CA2017362A1 - Rotary film wrapping apparatus - Google Patents

Rotary film wrapping apparatus

Info

Publication number
CA2017362A1
CA2017362A1 CA2017362A CA2017362A CA2017362A1 CA 2017362 A1 CA2017362 A1 CA 2017362A1 CA 2017362 A CA2017362 A CA 2017362A CA 2017362 A CA2017362 A CA 2017362A CA 2017362 A1 CA2017362 A1 CA 2017362A1
Authority
CA
Canada
Prior art keywords
product
support structure
wrapping apparatus
film wrapping
rotary
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.)
Granted
Application number
CA2017362A
Other languages
French (fr)
Other versions
CA2017362C (en
Inventor
Charles P. Keip
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liberty Industries Inc
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2017362A1 publication Critical patent/CA2017362A1/en
Application granted granted Critical
Publication of CA2017362C publication Critical patent/CA2017362C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/008—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material by webs revolving around articles moved along the axis of revolution

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Abstract

A rotary stretch wrapping apparatus for wrapping a product in a plastic film includes a base frame, a rotary support structure, a roll of film mounted to the support structure, a film dispensing mechanism, a prestretching device, and a conveyor system for passing the product through the support structure.
The conveyor system includes a pair of horizontally adjacent endless conveyors having lugs adapted to prevent the lugs traveling the return path from hindering the product or the plastic wrap.
CA002017362A 1989-05-31 1990-05-23 Rotary film wrapping apparatus Expired - Fee Related CA2017362C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/359,251 US4979358A (en) 1989-05-31 1989-05-31 Rotary film wrapping apparatus
US359,251 1989-05-31

Publications (2)

Publication Number Publication Date
CA2017362A1 true CA2017362A1 (en) 1990-11-30
CA2017362C CA2017362C (en) 1997-03-25

Family

ID=23413005

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002017362A Expired - Fee Related CA2017362C (en) 1989-05-31 1990-05-23 Rotary film wrapping apparatus

Country Status (2)

Country Link
US (1) US4979358A (en)
CA (1) CA2017362C (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5285891A (en) * 1992-06-01 1994-02-15 Liberty Industries Conveyor for rotary film wrapping apparatus
US5311725A (en) * 1992-07-30 1994-05-17 Lantech, Inc. Stretch wrapping with tension control
US5505042A (en) * 1993-03-29 1996-04-09 Liberty Industries Air assisted feed through conveyor for rotary film wrapping apparatus
US5305871A (en) * 1993-05-05 1994-04-26 Illinois Tool Works Inc. Package-conveying apparatus comprising endless member conveyor and pushers
US5581979A (en) * 1994-12-19 1996-12-10 Mima Incorporated Method and apparatus for applying a constant tension to a film
US5899687A (en) * 1997-10-24 1999-05-04 Tangteck Equipment, Inc. Conveying system for a continuous-type oven
US6289652B1 (en) 1998-11-06 2001-09-18 Lantech Management Corp. Method and apparatus for wrapping a load
EP1294611A1 (en) 2000-06-13 2003-03-26 Lantech Management, Corp. Method and apparatus for wrapping a top and bottom of a load
CA2450655C (en) 2001-06-15 2008-11-18 Wiley Metal Fabricating, Inc. Orbital pallet wrapping machine and method
DE20310084U1 (en) * 2003-07-02 2003-10-02 Knapp Logistik Automation Conveying device for conveying conveyed goods, preferably on pallets, with two lateral traction devices, in particular conveyor chains
CA2726135C (en) * 2008-05-29 2014-10-14 Atlantic Corporation Systems for monitoring and controlling usage of materials
GB0911999D0 (en) * 2009-07-10 2009-08-19 Oakbridge Invest Ltd Packaging method and apparatus
DE202010014284U1 (en) * 2010-10-15 2010-12-30 FÄHRENKÄMPER, Frank Horizontalfolienwickler
US20180127122A1 (en) 2016-11-06 2018-05-10 Encore Packaging Llc Automated Box or Object Wrapping
USD827001S1 (en) * 2017-03-03 2018-08-28 Encore Packaging Llc Wrapping apparatus
DE102017208501A1 (en) * 2017-05-19 2018-11-22 Krones Aktiengesellschaft Wrapping module for a packaging system, packaging system with such a winding module and method for applying a stream of articles with stretchable film

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US603585A (en) * 1898-05-03 cbowell
US2651900A (en) * 1951-07-05 1953-09-15 L A Young Spring & Wire Corp Wrapping machine
US2962152A (en) * 1956-12-24 1960-11-29 Lathrop Paulson Co Conveyor track support
US3003297A (en) * 1960-05-31 1961-10-10 J & B Mfg Company Apparatus for wrapping articles with tape
US3289818A (en) * 1965-07-16 1966-12-06 Unarco Industries Conveyor for handling unit loads
US3788199A (en) * 1968-08-09 1974-01-29 Showa Denko Kk Method for manufacturing heavy duty bags
DE2062506C3 (en) * 1970-12-18 1974-03-21 Maschinenbau Gabler Gmbh, 2400 Luebeck Transport device for plastic films in thermoforming machines or the like
US3738478A (en) * 1971-03-26 1973-06-12 Cross Co Conveyor chain
US3793798A (en) * 1972-10-06 1974-02-26 Lantech Inc Shrink palletized process and apparatus
US3867806A (en) * 1973-04-04 1975-02-25 Lantech Inc Process of making a stretched-wrapped package
US4050221A (en) * 1973-04-04 1977-09-27 Lantech, Inc. Stretch-wrapped package, process and apparatus
US4079565A (en) * 1974-03-25 1978-03-21 Lantech Inc. Stretch-wrapped package, process and apparatus
US4204377A (en) * 1974-06-12 1980-05-27 Lantech, Inc. Process and apparatus for wrapping netting material around a load
CA1009137A (en) * 1974-06-12 1977-04-26 Patrick R. Lancaster (Iii) Apparatus for making a sheet-wrapped unitary package
US4050220A (en) * 1975-04-15 1977-09-27 Lancaster William G Spiral bundler
US4178734A (en) * 1975-07-09 1979-12-18 Lancaster Patrick R Reverse wrap
CA1066604A (en) * 1975-07-09 1979-11-20 Patrick R. Lancaster (Iii) Reverse wrapping package and process
US4232501A (en) * 1978-05-01 1980-11-11 Lantech Inc. Economy automatic wrapping apparatus
US4255918A (en) * 1978-06-01 1981-03-17 Lantech Inc. Collapsible web apparatus
US4235062A (en) * 1978-07-26 1980-11-25 Lantech Inc. Collapsible web wrapping apparatus
US4271657A (en) * 1978-07-26 1981-06-09 Lantech Inc. Automatic web tying apparatus
US4177959A (en) * 1978-10-02 1979-12-11 Lancaster Patrick R Flying splice apparatus and process
US4418510A (en) * 1979-09-12 1983-12-06 Lantech, Inc. Stretch wrapping apparatus and process
US4429514A (en) * 1979-11-21 1984-02-07 Lantech, Inc. Rotatable stretching apparatus with prestretching mechanism
US4302920A (en) * 1979-11-21 1981-12-01 Lantech Inc. Film web drive stretch wrapping apparatus and process
US4336679A (en) * 1979-11-21 1982-06-29 Lantech Inc. Film web drive stretch wrapping apparatus and process
US4387548A (en) * 1979-11-21 1983-06-14 Lantech, Inc. Power assisted roller-stretch wrapping process
US4754594A (en) * 1980-02-27 1988-07-05 Lantech, Inc. Z-stretch wrapping system
US4300326A (en) * 1980-03-10 1981-11-17 Lantech Inc. Stretch wrapping apparatus with mechanical closure
US4317322A (en) * 1980-05-20 1982-03-02 Lantech, Inc. Rotatable film wrapping apparatus with wrap carrying mechanism
US4712686A (en) * 1980-09-08 1987-12-15 Lantech, Inc. Power assisted roller-stretch apparatus and process
US4387552A (en) * 1980-09-08 1983-06-14 Lantech, Inc. Wrapping apparatus
US4413463A (en) * 1980-10-23 1983-11-08 Lantech, Inc. Roller stretch pass through stretching apparatus and process
US4514955A (en) * 1981-04-06 1985-05-07 Lantech, Inc. Feedback controlled stretch wrapping apparatus and process
US4503658A (en) * 1981-04-06 1985-03-12 Lantech, Inc. Feedback controlled stretch wrapping apparatus and process
US4524568A (en) * 1982-08-27 1985-06-25 Lantech, Inc. Power assisted rotatable film wrapping apparatus
US4553374A (en) * 1983-01-03 1985-11-19 Lancaster William G Rotatable film wrapping apparatus for cylindrical loads
US4593518A (en) * 1983-08-17 1986-06-10 Lantech, Inc. Flexible wrapping apparatus
US4549388A (en) * 1983-09-13 1985-10-29 Lantech, Inc. Package sealing apparatus
US4676048A (en) * 1984-02-23 1987-06-30 Lantech, Inc. Supply control rotating stretch wrapping apparatus and process
US4712354A (en) * 1984-02-23 1987-12-15 Lantech, Inc. Dual rotating stretch wrapping apparatus and process
US4866909A (en) * 1985-12-04 1989-09-19 Lantech, Inc. High tensile wrapping process
ATE33808T1 (en) * 1984-08-30 1988-05-15 Werner Storm DEVICE FOR PACKING SMALL GOODS SUCH AS LETTUCE HEADS, CARROWS, ASPARAGUS, BANANAS AND THE LIKE LOADED INTO A BUNDLE.
US4691497A (en) * 1986-03-28 1987-09-08 Lantech, Inc. Film lamination stretch wrapping
US4722170A (en) * 1986-11-13 1988-02-02 Lantech, Inc. Upper guided lower driven stretch wrapping device
US4779396A (en) * 1986-11-13 1988-10-25 Lantech, Inc. Wipe down arrangement for wrapping apparatus
US4735033A (en) * 1986-11-13 1988-04-05 Lantech Wipe down arrangement for wrapping apparatus
US4747254A (en) * 1987-01-02 1988-05-31 Lantech, Inc. Web threading device
US4765120A (en) * 1987-02-25 1988-08-23 Lantech, Inc. Film web perforation
US4756143A (en) * 1987-02-26 1988-07-12 Lantech, Inc. Lower guided lower driven wrapping device
US4761934A (en) * 1987-02-27 1988-08-09 Lantech Parallel belted clamp
US4738079A (en) * 1987-04-07 1988-04-19 Lantech, Inc. Method and apparatus for severing packaging material between successive wrapped loads during a continuous wrapping process

Also Published As

Publication number Publication date
US4979358A (en) 1990-12-25
CA2017362C (en) 1997-03-25

Similar Documents

Publication Publication Date Title
CA2017362A1 (en) Rotary film wrapping apparatus
CA2121407A1 (en) Stretch Wrapping Apparatus
EP0619227A3 (en) Process and machine for wrapping products with stretchable film, and wrapping formed by this process.
CA2046887A1 (en) Packaging method and apparatus
EP0684123A3 (en) Stretched polychlorotrifluoroethylene film, process for production thereof and packaged product using the film.
CA2080404A1 (en) Apparatus for stretching a continuous plastics film in a packaging machine
GB9221688D0 (en) A device for inducing slack in a wrapping film,associated with means for conveying packs of rolls
CA2153365A1 (en) Tensioned transfer plate for small pitch chain conveyor
GB8819290D0 (en) Apparatus for wrapping articles with film web
DK0817748T3 (en) Carrier feeding mechanism and apparatus for filling containers in open-ended carriers
ITBO910311A1 (en) SUPER-WRAPPING DEVICE FOR PACKAGING PACKAGES, IN PARTICULAR CIGARETTES, IN GROUPS
CZ2000556A3 (en) Device for wrapping unit of packaged articles in shrinkable foil
CA2052183A1 (en) Biaxial Stretch Wrapping
ES2065215A2 (en) Machine for the packaging of articles of any size in sheets of, in particular, a heat-shrinking material
CA2007856A1 (en) Rocker frame
EP0592857A3 (en) Device for trouble free transporting products in folding machines.
FR2685285B1 (en) PROCESS FOR PACKAGING ANY LIQUID PRODUCT AND BOTTLE OBTAINED BY THIS PROCESS.
GR3034552T3 (en) Packaging machine for packaging different products with heat-shrinking plastic film
GB2287925B (en) Device for packaging products, in particular bread, in bags
ITBO920103A1 (en) CONVEYOR DEVICE FOR SHEET WRAPPING MATERIAL
TR26253A (en) GEL FORMULAS FOR USE IN TOXIC DANGEROUS PRODUCT CONTAINERS SYSTEM.
AU3245293A (en) Specialized product pouches and the method and apparatus for forming individual pouches from a continuous web and packaging a product
AU3747693A (en) System for drying products on a moving conveyor belt, in particular the gum strips on envelopes
ZA93641B (en) An apparatus for individualizing products supplied in bulk, such as fruits
CA2222588A1 (en) System for girding articles

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed