US3762255A - Method and apparatus for piercing thin sheet material - Google Patents
Method and apparatus for piercing thin sheet material Download PDFInfo
- Publication number
- US3762255A US3762255A US00190908A US3762255DA US3762255A US 3762255 A US3762255 A US 3762255A US 00190908 A US00190908 A US 00190908A US 3762255D A US3762255D A US 3762255DA US 3762255 A US3762255 A US 3762255A
- Authority
- US
- United States
- Prior art keywords
- film
- piercing member
- piercing
- teeth
- backup
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
- B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B17/00—Selection of special materials for underwear
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00987—Apparatus or processes for manufacturing non-adhesive dressings or bandages
- A61F13/00991—Apparatus or processes for manufacturing non-adhesive dressings or bandages for treating webs, e.g. for moisturising, coating, impregnating or applying powder
- A61F13/00995—Apparatus or processes for manufacturing non-adhesive dressings or bandages for treating webs, e.g. for moisturising, coating, impregnating or applying powder for mechanical treatments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D19/00—Producing buttons or semi-finished parts of buttons
- B29D19/04—Producing buttons or semi-finished parts of buttons by cutting, milling, turning, stamping, or perforating moulded parts; Surface treatment of buttons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00246—Wound bandages in a special way pervious to air or vapours
- A61F2013/00251—Wound bandages in a special way pervious to air or vapours with macroscopic openings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00855—Plasters pervious to air or vapours
- A61F2013/00859—Plasters pervious to air or vapours with macroscopic openings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4728—Tool flies by engagement with the work
- Y10T83/4731—Tool merely flexes with moving work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4766—Orbital motion of cutting blade
- Y10T83/4795—Rotary tool
- Y10T83/483—With cooperating rotary cutter or backup
- Y10T83/4844—Resiliently urged cutter or anvil member
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9314—Pointed perforators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9372—Rotatable type
- Y10T83/9408—Spaced cut forming tool
Abstract
Description
Claims (10)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19090871A | 1971-10-20 | 1971-10-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3762255A true US3762255A (en) | 1973-10-02 |
Family
ID=22703287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00190908A Expired - Lifetime US3762255A (en) | 1971-10-20 | 1971-10-20 | Method and apparatus for piercing thin sheet material |
Country Status (13)
Country | Link |
---|---|
US (1) | US3762255A (en) |
JP (1) | JPS5240079B2 (en) |
AT (1) | AT328174B (en) |
AU (1) | AU469856B2 (en) |
BE (1) | BE790324A (en) |
CA (1) | CA975916A (en) |
CH (1) | CH565633A5 (en) |
FR (1) | FR2157597A5 (en) |
GB (1) | GB1337946A (en) |
NL (1) | NL171239C (en) |
NO (1) | NO135305C (en) |
SE (1) | SE383321B (en) |
ZA (1) | ZA727452B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0000387A1 (en) * | 1977-07-19 | 1979-01-24 | Maschinenfabrik DORNBUSCH & Co. KG. | A method of embossing and perforating thermoplastic films |
US4280978A (en) * | 1979-05-23 | 1981-07-28 | Monsanto Company | Process of embossing and perforating thermoplastic film |
US5069101A (en) * | 1989-10-17 | 1991-12-03 | Yhtyneet Paperitehtaat Oy Walki-Pakkaus | Device for reducing the thickness of the edge of a board web or board sheets |
US5814390A (en) * | 1995-06-30 | 1998-09-29 | Kimberly-Clark Worldwide, Inc. | Creased nonwoven web with stretch and recovery |
US20130247729A1 (en) * | 2008-02-14 | 2013-09-26 | Boyer Machine, Inc. | Film Perforation Method |
US20160120631A1 (en) * | 2014-10-31 | 2016-05-05 | Prevent Patch LLC | Devices and methods for preventing incisional hernias |
US20180064522A1 (en) * | 2015-03-31 | 2018-03-08 | Prevent Patch, LLC | Devices and methods for preventing incisional hernias |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5464379U (en) * | 1977-10-15 | 1979-05-07 | ||
JPS5621745A (en) * | 1979-07-27 | 1981-02-28 | Toyota Motor Corp | Method for detecting position of moving object |
JPS56134151A (en) * | 1980-03-22 | 1981-10-20 | Shigiya Seiki Seisakusho:Kk | Feed transmission device in machine tool |
DE19812756A1 (en) * | 1998-03-23 | 1999-10-07 | Inst Textil & Verfahrenstech | Breathable membrane |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2870840A (en) * | 1957-05-16 | 1959-01-27 | Paper Converting Machine Co | Web cutting apparatus |
US2980982A (en) * | 1954-05-27 | 1961-04-25 | Dow Chemical Co | Fibrous article |
-
0
- BE BE790324D patent/BE790324A/en not_active IP Right Cessation
-
1971
- 1971-10-20 US US00190908A patent/US3762255A/en not_active Expired - Lifetime
-
1972
- 1972-09-15 CA CA151,777A patent/CA975916A/en not_active Expired
- 1972-10-19 NL NLAANVRAGE7214160,A patent/NL171239C/en not_active IP Right Cessation
- 1972-10-19 NO NO3769/72A patent/NO135305C/no unknown
- 1972-10-19 GB GB4811372A patent/GB1337946A/en not_active Expired
- 1972-10-19 FR FR7237146A patent/FR2157597A5/fr not_active Expired
- 1972-10-19 SE SE7213503A patent/SE383321B/en unknown
- 1972-10-19 AU AU47917/72A patent/AU469856B2/en not_active Expired
- 1972-10-19 ZA ZA727452A patent/ZA727452B/en unknown
- 1972-10-19 AT AT896172A patent/AT328174B/en not_active IP Right Cessation
- 1972-10-19 CH CH1527872A patent/CH565633A5/xx not_active IP Right Cessation
- 1972-10-20 JP JP47105149A patent/JPS5240079B2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2980982A (en) * | 1954-05-27 | 1961-04-25 | Dow Chemical Co | Fibrous article |
US2870840A (en) * | 1957-05-16 | 1959-01-27 | Paper Converting Machine Co | Web cutting apparatus |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0000387A1 (en) * | 1977-07-19 | 1979-01-24 | Maschinenfabrik DORNBUSCH & Co. KG. | A method of embossing and perforating thermoplastic films |
US4280978A (en) * | 1979-05-23 | 1981-07-28 | Monsanto Company | Process of embossing and perforating thermoplastic film |
US5069101A (en) * | 1989-10-17 | 1991-12-03 | Yhtyneet Paperitehtaat Oy Walki-Pakkaus | Device for reducing the thickness of the edge of a board web or board sheets |
US5814390A (en) * | 1995-06-30 | 1998-09-29 | Kimberly-Clark Worldwide, Inc. | Creased nonwoven web with stretch and recovery |
US20130247729A1 (en) * | 2008-02-14 | 2013-09-26 | Boyer Machine, Inc. | Film Perforation Method |
US8650996B2 (en) * | 2008-02-14 | 2014-02-18 | Ronald S. Boyer, Jr. | Film perforation method |
US20160120631A1 (en) * | 2014-10-31 | 2016-05-05 | Prevent Patch LLC | Devices and methods for preventing incisional hernias |
US9895212B2 (en) * | 2014-10-31 | 2018-02-20 | Prevent Patch LLC | Devices and methods for preventing incisional hernias |
US20180064522A1 (en) * | 2015-03-31 | 2018-03-08 | Prevent Patch, LLC | Devices and methods for preventing incisional hernias |
US10603154B2 (en) * | 2015-03-31 | 2020-03-31 | Prevent Patch, LLC | Devices and methods for preventing incisional hernias |
Also Published As
Publication number | Publication date |
---|---|
CH565633A5 (en) | 1975-08-29 |
NO135305C (en) | 1977-03-23 |
NL171239C (en) | 1983-03-01 |
NL7214160A (en) | 1973-04-25 |
DE2246015B2 (en) | 1976-05-06 |
AU4791772A (en) | 1974-04-26 |
AT328174B (en) | 1976-03-10 |
NO135305B (en) | 1976-12-13 |
BE790324A (en) | 1973-04-19 |
NL171239B (en) | 1982-10-01 |
JPS5240079B2 (en) | 1977-10-08 |
ZA727452B (en) | 1973-06-27 |
CA975916A (en) | 1975-10-14 |
ATA896172A (en) | 1975-05-15 |
JPS4850386A (en) | 1973-07-16 |
SE383321B (en) | 1976-03-08 |
FR2157597A5 (en) | 1973-06-01 |
GB1337946A (en) | 1973-11-21 |
AU469856B2 (en) | 1976-02-26 |
DE2246015A1 (en) | 1973-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: MORGAN GUARANTY TRUST COMPANY OF NEW YORK, AND MOR Free format text: MORTGAGE;ASSIGNORS:UNION CARBIDE CORPORATION, A CORP.,;STP CORPORATION, A CORP. OF DE.,;UNION CARBIDE AGRICULTURAL PRODUCTS CO., INC., A CORP. OF PA.,;AND OTHERS;REEL/FRAME:004547/0001 Effective date: 19860106 |
|
AS | Assignment |
Owner name: FIRST BRANDS CORPORATION, 39 OLD RIDGEBURY RD., DA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:UNION CARBIDE CORPORATION, A CORP OF NY;REEL/FRAME:004611/0201 Effective date: 19860630 Owner name: FIRST BRANDS CORPORATION, 39 OLD RIDGEBURY RD., DA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:UNION CARBIDE CORPORATION, A CORP OF NY;REEL/FRAME:004611/0201 Effective date: 19860630 |
|
AS | Assignment |
Owner name: UNION CARBIDE CORPORATION, Free format text: RELEASED BY SECURED PARTY;ASSIGNOR:MORGAN BANK (DELAWARE) AS COLLATERAL AGENT;REEL/FRAME:004665/0131 Effective date: 19860925 |
|
AS | Assignment |
Owner name: MANUFACTURERS HANOVER TRUST COMPANY Free format text: SECURITY INTEREST;ASSIGNOR:FIRST BRANDS CORPORATION, A CORP OF DE;REEL/FRAME:004645/0280 Effective date: 19860701 |
|
STCF | Information on status: patent grant |
Free format text: PATENTED FILE - (OLD CASE ADDED FOR FILE TRACKING PURPOSES) |
|
AS | Assignment |
Owner name: CONNECTICUT NATONAL BANK, THE Free format text: SECURITY INTEREST;ASSIGNOR:FIRST BRANDS CORPORATION, A CORPORATION OF DE;REEL/FRAME:005722/0231 Effective date: 19900615 |
|
AS | Assignment |
Owner name: FIRST BRANDS CORPORATION Free format text: RELASE OF SECURITY INTEREST RECORDED AT REEL 4645 AND FRAME 280-363 ON 12-08-1986.;ASSIGNOR:MANUFACTURERS HANOVER TRUST COMPANY;REEL/FRAME:005717/0599 Effective date: 19900802 |