US20090008276A1 - Automated bag on a roll - Google Patents
Automated bag on a roll Download PDFInfo
- Publication number
- US20090008276A1 US20090008276A1 US12/168,840 US16884008A US2009008276A1 US 20090008276 A1 US20090008276 A1 US 20090008276A1 US 16884008 A US16884008 A US 16884008A US 2009008276 A1 US2009008276 A1 US 2009008276A1
- Authority
- US
- United States
- Prior art keywords
- bag
- bags
- flap
- extension
- filling opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/123—Feeding flat bags connected to form a series or chain
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/002—Rolls, strips or like assemblies of bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
- B31B2155/001—Flexible containers made from webs by folding webs longitudinally
- B31B2155/0014—Flexible containers made from webs by folding webs longitudinally having their openings facing transversally to the direction of movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
- B31B2155/002—Flexible containers made from webs by joining superimposed webs, e.g. with separate bottom webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/92—Delivering
- B31B70/94—Delivering singly or in succession
- B31B70/942—Delivering singly or in succession by winding up
Abstract
An automated bag is provided that is made from a plastic film, with a filling opening, a front wall, a back wall and a back wall extended in the area of the filling opening to form a bag flap, wherein the front wall and the back wall are welded together on their longitudinal sides to form side walls and on a transverse side opposite the filling opening to form a bottom seam, wherein the bag has an extension projecting beyond the bottom seam and at least the bag flap is connected removably with a bag flap of an additional bag and the extension is connected continuously with the bags.
Description
- This nonprovisional application claims priority under 35 U.S.C. § 119(a) to German Patent Application No. DE202007009540 US1, which was filed in Germany on Jul. 6, 2007, and which is herein incorporated by reference.
- 1. Field of the Invention
- The invention relates to a bag made of a plastic film, especially an automated bag, with a filling opening, a front wall, a rear wall and a rear wall extended in the area of the filling opening to form a bag flap, wherein the front wall and the back wall are welded together on their longitudinal sides to form side walls and on a transverse side positioned opposite the filling opening to form a bottom seam.
- 2. Description of the Background Art
- In the continuous manufacturing of bags it is generally known to combine a predetermined number of bags, for example a quantity of approximately 500 bags, into so-called bag stacks in a collecting device. A suitable collecting device, for example, is a pin stacker collecting device with a pin stacker chain conveyor moving in a horizontal direction, which takes up the separated bags on stacking pins. The stacking openings are punched into each bag, with the distance between the openings corresponding to the distances of the stacking pins on the pin stack chain conveyor. In producing the bag stack it is also known to fix these with a wire clip (wicket) in such a manner that the arms of the wicket are passed through the stack openings in the flap part of the bags. For this purpose either the bag stack is lifted from the stacking pins of the pin stack conveyor device and placed with the bags now lying loosely against one another on the arms of the wicket, or the arms of the wicket are inserted into groove-like recesses in the stacking pins of the pin stack chain conveyor and in this way the respective bag stack is removed. For stabilizing the bag stack and for protection against damage by the ends of the wicket in the joint packing of several bag stacks, these are placed between a front and a rear cover sheet and additionally secured by retaining discs or rubber stoppers placed on the arms of the wicket. All these processes are generally carried out manually by an operator and are described in
EP 1 036 741 B1. - Aside from the considerable expense for auxiliary materials, conventional bag stackers are quite difficult to pack and transport because of the awkward wicket.
- Also during a packaging process, i.e., during the filling of a bag with a product, for example with a feminine hygiene article, diapers, bread or the like, considerable drawbacks occur. In the filling process the wicket passed through the punched-out stacking opening serves to fasten the stack of bags to the packing machine, for example an automatic packaging machine. Since during the packaging process the product placed inside, for example a loaf of bread, is pulled along together with the bag surrounding it, this means that the filled bag is transported in a linear manner to a closure device. Not only does the linear pulling of the bag with the product packed in require a bag of accurate dimensions, but also a sudden tearing of the starter cut area usually located between the stack openings and the front edge of the flap takes place in this process. The starter cut edge area of the flap not only gives an unattractive appearance to the bag as a whole, but also the bag flap surface is no longer immediately suitable for reliable fastening with closure elements, such as adhesive labels or the like and/or as a surface for imprinting or for receiving instructions.
- Finally, after filling all bags, if desired the wickets must be transported back to the manufacturer, sorted by size and optionally prepared for reuse.
- To overcome these drawbacks, it is suggested in
EP 1 036 741 B1 that the starter cut section be formed as a tearable perforation by perforation lines each running at an angle to the filling opening and delimiting a corner section, and that at least one blocking site blocking the bags in the stack with one another is present in each corner section. A drawback of this is that the bag stacks must still be positioned by hand in a limited number, and the perforated, blocked marginal area remaining in the machine must be removed. - It is therefore an object of the invention to create a stack of bags of the that do not require expensive auxiliaries, and in addition distinctly increases the performance capacity of a packing machine and can be obtained with minimal construction and material costs.
- This object is achieved in an embodiment, in that the bag has an extension projecting out beyond the bottom seam and that at least the bag flap is connected removably with a bag flap of an additional bag and the extension is connected continuously and removably with the bags. As a result of the design of the bags in accordance with the invention, or more specifically the bags connected together, the possibility is now created of placing an automated bag as roll goods, for example in a packaging machine.
- Through a first removable connection between two adjacent bags in the area of the bag flap and a second connection of the bag through the extension in the area of the bottom seam in accordance with the invention it is possible to supply a bag that can be rolled up. In this process the continuous extension, i.e., extending over all of the bags connected to one another, at the lower end of the bag in the area of the bottom seam serves as a retaining or winding strip. The retaining or winding strip is connected removably with the bags, which can be accomplished for example by means of a perforation that is introduced into the bag together with the production of the weld of the bottom seam. Thus the retaining or winding strip on one hand serves as a connecting link between the bags, and on the other hand a continuous plastic roller strip is supplied for reliable conveyance of the bag in the packaging machine. Before, during or after the filling of the bag the retaining or winding strip is removed from the bag and can be disposed of separately; if the retaining or winding strip is again rolled up within the packing machine, easy space-saving disposal is made possible. The removable connection in the area of the bag flap, exactly like the extension in the area of the bottom seam, serves as a retaining or winding strip, wherein the bag flap is connected permanently to the bag as a functional element, wherein the bag flap is preferably formed as part of the back wall of the bag. For reliable rolling up of the bags and guidance of the bags in the machine, the bag flaps, arranged adjacent to one another, are removably connected with one another.
- The bag flaps can be connected over a perforation, so that easy separation of the bags in the packaging machine can take place. In this process, on one hand the requirement is imposed that the perforation must be firm enough to permit winding and transport through the machine, and on the other hand the perforation must be easily removable to permit problem-free separation of the individual bags in the packing machine.
- Through the use of rolled bags in accordance with the invention in packing machines, the number of bags available in the machine is distinctly increased. If about 500 bags are present in a bag stack known according to the state of the art, by rolling up the bags into a bag roll it is possible, depending on the bag size, diameter of the roll and thickness of the film, to roll up a much larger number of bags on a roller or in themselves. This in turn offers the advantage that an operator of the machine can spend less time for resupplying the packing machine, which in turn positively affects the nonproductive time, especially the resupply time of the machines.
- Further scope of applicability of the present invention will become apparent from the detailed description given hereinafter. However, it should be understood that the detailed description and specific examples, while indicating preferred embodiments of the invention, are given by way of illustration only, since various changes and modifications within the spirit and scope of the invention will become apparent to those skilled in the art from this detailed description.
- The present invention will become more fully understood from the detailed description given hereinbelow and the accompanying drawings which are given by way of illustration only, and thus, are not limitive of the present invention, and wherein:
-
FIG. 1 illustrates a partially unwound bag roll as well as a bag in a longitudinal section, as a three-dimensional representation, according to an embodiment; and -
FIG. 2 illustrates part of a folded bag in cross-section and in a three-dimensional representation. - In
FIG. 1 a partiallyunwound bag roll 1 is shown in a three-dimensional view; here it is possible to roll up thebags 2 in one another or to wind thebags 2 on a roll. Thebags 2 include afront wall 3 and aback wall 4, which in this exemplified embodiment are connected with abottom fold 5. It should be noted here that thebag 2 naturally can also be made without abottom fold 5. Thebags 2 are made of a plastic film which preferably is a thermoplastic film that has a thickness of 20 μm to 100 μm, preferably a thickness of 35 μm to 80 μm. A preferred plastic is polyethylene (PE). - Along the
bottom fold 5 of the bag is abottom seam 6, wherein in this exemplified embodiment twobottom seams front wall 3 and one along theback wall 4. In the area of a bag opening 8, thebag 2 has abag flap 9, which is formed from part of theback wall 4. By means of thebag flap 9, thebag 2 can be closed after filling, as described for example in DE 199 17 902 A1, which is incorporated herein by reference. An additional part of theback wall 4 in this exemplified embodiment is formed by theextension 10.Extension 10 is connected continuously with allbags 2, wherein theextension 10 is removably connected with the bag, preferably by aperforation 11. Thebags 2 themselves are separated from one another by means of a separatingseam weld 12 or a doubleshrink seam weld 12, wherein theside seams bag flap 9, thebags 2 are connected by afurther perforation 15. If thebag flap 9 is not needed in the case of anautomated bag 2, optionally aperforation 16 can be applied to thebag opening 8, so that thebag flap 9 can be removed from thebag 2. - Alternatively in accordance with the invention it is likewise conceivable that the
bags 2 may be made as a half-tube, wherein during the folding of thebottom fold 5 thefront wall 3 and theback wall 4 will be formed simultaneously from the half-tube. In this process thebottom fold 5 will be introduced into the half-tube in such a way that anextension 10 and abag flap 9 are present in the form shown inFIG. 1 . This would mean that theextension 10 would become double-walled. To form a bag it would be necessary only to perform oneweld 7 in the bottom area of thebag 2. - In addition it is alternatively conceivable to dispense with the
perforation 11, and separation of the extension could then take place during packaging by separating cuts in the automatic packager. This applies on one hand for theextension 10 and on the other for thebag flap 9. Thus it is also conceivable not only to separate theextension 10 by means of separating cuts, but also thebag flap 9 by means of separating cuts in the area of the dottedline 16 from thebag 2. - As is apparent from
FIG. 1 , that for rolling up thebags 2 and for conveying thebags 2 into and through a packaging machine, two retaining or windingstrips bags 2 can additionally be guided into the packaging machine very easily and with good positional accuracy. In this process, before, during or after the introduction of the product into the fillingopening 8 of thebag 2, theextension 10 or theextension 10 and thebag flap 9 are separated from thebag 2. - In the solution according to the invention the
finished bags 2 in the fillingarea 8 and in the area of the bag bottom are provided withsupport films support films perforation bag 2. Consequently according to the invention it is even possible to avoid aperforation 11 in the area of the bag bottom 17 and only to introduce aperforation 15 between the bag flaps. By means of these supportingfilms bags 2 can be rolled up and made intolarger bundles 1. During the subsequent packing process in automated packaging machines or a packing machine, the supportingfilms bag 2 and disposed of, wherein the separated supportingfilms - To prepare a defined and especially a
uniform bag roll 1, inFIG. 2 an example is shown for a possible folding of abag 2 before rolling up.FIG. 2 shows thebag 2 described in detail inFIG. 1 in a folding pattern in which thebag flap 9 and part of thefront wall 3 were folded via the fillingopening 8. As a result, on the left-hand side ofFIG. 2 and at the bag bottom 17 in the area of thebottom fold 5, there is in each case a four-layer construction, allowing for uniform rolling and thus a uniformlythick bag roll 1. In addition, naturally it is likewise possible to fold thebag flap 9 in a direction opposite the filling opening. - The invention being thus described, it will be obvious that the same may be varied in many ways. Such variations are not to be regarded as a departure from the spirit and scope of the invention, and all such modifications as would be obvious to one skilled in the art are to be included within the scope of the following claims.
Claims (8)
1. A bag comprising:
a filling opening;
a front wall;
a back wall; and
an extended back wall provided in an area of the filling opening to form a bag flap, the front wall and the back wall being welded together on their longitudinal sides to form side walls, and on a transverse side opposite the filling opening to form a bottom seam,
wherein the bag has an extension projecting beyond the bottom seam and at least the bag flap is connected removably with a bag flap of an additional bag and the extension is connected continuously with the bags.
2. The bag according to claim 1 , wherein the extension is connected removably to the bags.
3. The bag according to claim 1 , wherein a side seam located between two bags is produced by separating-seam welding or double-shrink seam welding.
4. The bag according to claim 1 , wherein the bag flap is fastened via a perforation to the bag.
5. The bag according to claim 1 , wherein the bags arranged adjacent to one another are connected by a perforation.
6. The bag according to claim 1 , wherein the bag has a bottom fold.
7. The bag according to claim 1 , wherein the bag is formed from a plastic film.
8. The bag according to claim 1 , wherein the extension is connected removably to the bags via a perforation.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202007009540U DE202007009540U1 (en) | 2007-07-06 | 2007-07-06 | Machine bag on a roll |
DE202007009540.6 | 2007-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
US20090008276A1 true US20090008276A1 (en) | 2009-01-08 |
Family
ID=38515228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/168,840 Abandoned US20090008276A1 (en) | 2007-07-06 | 2008-07-07 | Automated bag on a roll |
Country Status (3)
Country | Link |
---|---|
US (1) | US20090008276A1 (en) |
EP (1) | EP2011740A1 (en) |
DE (1) | DE202007009540U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120269464A1 (en) * | 2011-04-15 | 2012-10-25 | Nordfolien Gmbh | Container for packaging filling materials and method for processing a web material |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017120616A1 (en) * | 2017-09-07 | 2019-03-07 | Lukas Halder | storage bags |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4023470A (en) * | 1974-01-19 | 1977-05-17 | Meulen Leonard V D | Method and apparatus for continuous production of bags from thermoplastic film |
US4055109A (en) * | 1975-08-04 | 1977-10-25 | Dai Nippon Insatsu Kabushiki Kaisha | Method and apparatus for producing self-standing bags |
US4630311A (en) * | 1984-11-29 | 1986-12-16 | Minigrip, Inc. | Zipper-lock bag chain with tearable strip interconnection means |
US4733817A (en) * | 1987-02-05 | 1988-03-29 | Makowka Kenneth R | Envelope system with multiple pockets |
US5174494A (en) * | 1991-10-04 | 1992-12-29 | Moore Business Forms, Inc. | Bifold mailer with return envelope |
US5529394A (en) * | 1993-09-20 | 1996-06-25 | Davoren; Gerard A. | Packing bag and fill-seal process |
US5938337A (en) * | 1998-10-13 | 1999-08-17 | Tenneco Packaging Inc. | Bottom filled, bottom-gusseted bag and method of making the same |
US20010005435A1 (en) * | 1998-09-21 | 2001-06-28 | Hikmet Harmanoglu | Bank deposit plastic bag |
US6880971B1 (en) * | 2001-05-16 | 2005-04-19 | Packaging Innovations, Inc. | Plastic film bag assembly and process of filling |
US20050129338A1 (en) * | 2000-03-14 | 2005-06-16 | Com-Pac International, Inc. | Reclosable plastic bag |
US20050220368A1 (en) * | 2004-03-30 | 2005-10-06 | Broadway Kleer-Guard Corp. | Plastic bag designed for dispensing |
US20060133701A1 (en) * | 2004-12-20 | 2006-06-22 | Daniels Mark E | Side seam bag with registered, perforated, promotional strips |
US20060180493A1 (en) * | 2003-05-21 | 2006-08-17 | Greg Tan | Side seamed plastic produce bag, method of making and dispenser for same |
US7530740B2 (en) * | 2002-06-13 | 2009-05-12 | Ampac Plastics Llc | Multi-handle high strength plastic bag |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4453370A (en) * | 1981-09-14 | 1984-06-12 | Basic Packaging Systems, Inc. | Square ended bag |
ES2015248B3 (en) * | 1986-11-01 | 1990-08-16 | Minigrip Europe Gmbh | CHAIN OF ZIPPER CLOSURE BAGS WITH MEANS OF INTERCONNECTION WITH STARTING STRIP. |
US4860899A (en) * | 1988-01-11 | 1989-08-29 | Rna, Incorporated | Medication control system |
DE50011408D1 (en) | 1999-03-17 | 2005-12-01 | Lemo Maschb Gmbh | Stacks of bags, methods of making and filling such bags and apparatus for making such stacks |
DE19917902A1 (en) | 1999-04-20 | 2000-10-26 | Lemo Maschb Gmbh | Stack of plastics film pouches, especially for vending machine; has number of pouches with suspension opening and resealable adhesive strip in flap and blocking point in corner perforation section |
-
2007
- 2007-07-06 DE DE202007009540U patent/DE202007009540U1/en not_active Expired - Lifetime
-
2008
- 2008-06-20 EP EP08011229A patent/EP2011740A1/en not_active Withdrawn
- 2008-07-07 US US12/168,840 patent/US20090008276A1/en not_active Abandoned
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4023470A (en) * | 1974-01-19 | 1977-05-17 | Meulen Leonard V D | Method and apparatus for continuous production of bags from thermoplastic film |
US4055109A (en) * | 1975-08-04 | 1977-10-25 | Dai Nippon Insatsu Kabushiki Kaisha | Method and apparatus for producing self-standing bags |
US4630311A (en) * | 1984-11-29 | 1986-12-16 | Minigrip, Inc. | Zipper-lock bag chain with tearable strip interconnection means |
US4733817A (en) * | 1987-02-05 | 1988-03-29 | Makowka Kenneth R | Envelope system with multiple pockets |
US5174494A (en) * | 1991-10-04 | 1992-12-29 | Moore Business Forms, Inc. | Bifold mailer with return envelope |
US5529394A (en) * | 1993-09-20 | 1996-06-25 | Davoren; Gerard A. | Packing bag and fill-seal process |
US20010005435A1 (en) * | 1998-09-21 | 2001-06-28 | Hikmet Harmanoglu | Bank deposit plastic bag |
US5938337A (en) * | 1998-10-13 | 1999-08-17 | Tenneco Packaging Inc. | Bottom filled, bottom-gusseted bag and method of making the same |
US20050129338A1 (en) * | 2000-03-14 | 2005-06-16 | Com-Pac International, Inc. | Reclosable plastic bag |
US6880971B1 (en) * | 2001-05-16 | 2005-04-19 | Packaging Innovations, Inc. | Plastic film bag assembly and process of filling |
US7530740B2 (en) * | 2002-06-13 | 2009-05-12 | Ampac Plastics Llc | Multi-handle high strength plastic bag |
US20060180493A1 (en) * | 2003-05-21 | 2006-08-17 | Greg Tan | Side seamed plastic produce bag, method of making and dispenser for same |
US20050220368A1 (en) * | 2004-03-30 | 2005-10-06 | Broadway Kleer-Guard Corp. | Plastic bag designed for dispensing |
US20060133701A1 (en) * | 2004-12-20 | 2006-06-22 | Daniels Mark E | Side seam bag with registered, perforated, promotional strips |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120269464A1 (en) * | 2011-04-15 | 2012-10-25 | Nordfolien Gmbh | Container for packaging filling materials and method for processing a web material |
US10442576B2 (en) | 2011-04-15 | 2019-10-15 | Nordfolien Gmbh | Container for packaging filling materials and method for processing a web material |
Also Published As
Publication number | Publication date |
---|---|
DE202007009540U1 (en) | 2007-09-13 |
EP2011740A1 (en) | 2009-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: LEMO MASCHINENBAU GMBH, GERMANY Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SCHNEIDER, JAKOB;REEL/FRAME:021529/0991 Effective date: 20080808 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |