ZA874539B - Web perforating apparatus - Google Patents

Web perforating apparatus

Info

Publication number
ZA874539B
ZA874539B ZA874539A ZA874539A ZA874539B ZA 874539 B ZA874539 B ZA 874539B ZA 874539 A ZA874539 A ZA 874539A ZA 874539 A ZA874539 A ZA 874539A ZA 874539 B ZA874539 B ZA 874539B
Authority
ZA
South Africa
Prior art keywords
perforating apparatus
web perforating
web
perforating
Prior art date
Application number
ZA874539A
Other languages
English (en)
Inventor
Roy A Johnson
A Johnson Roy
Robert H Ganz
H Ganz Robert
Original Assignee
Mead Corp
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 Mead Corp filed Critical Mead Corp
Publication of ZA874539B publication Critical patent/ZA874539B/xx

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/14—Means for treating work or cutting member to facilitate cutting by tensioning the 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
    • Y10T83/323—With means to stretch work temporarily
    • 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
    • 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
    • Y10T83/4838—With anvil backup
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
ZA874539A 1986-08-01 1987-06-23 Web perforating apparatus ZA874539B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/891,646 US4691606A (en) 1986-08-01 1986-08-01 Web perforating apparatus

Publications (1)

Publication Number Publication Date
ZA874539B true ZA874539B (en) 1988-02-24

Family

ID=25398586

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA874539A ZA874539B (en) 1986-08-01 1987-06-23 Web perforating apparatus

Country Status (7)

Country Link
US (1) US4691606A (de)
EP (1) EP0255406B1 (de)
AU (1) AU591794B2 (de)
CA (1) CA1294536C (de)
DE (1) DE3776221D1 (de)
ES (1) ES2028087T3 (de)
ZA (1) ZA874539B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065856A (en) * 1989-06-12 1991-11-19 Simplimatic Engineering Company Apparatus and method for packaging articles
US4938907A (en) * 1989-06-27 1990-07-03 Motorola Inc. Braided sleeve cutter and method
FR2653698B1 (fr) * 1989-10-27 1992-01-17 Bonetti Mariette Procede et dispositif pour la fabrication de bandes predecoupees, et bandes ainsi fabriquees.
MY107797A (en) * 1990-05-01 1996-06-29 Nippon Petrochemicals Co Ltd An apparatus and method for forming slits.
JPH0750194Y2 (ja) * 1990-07-26 1995-11-15 三菱重工業株式会社 ロータリシャ
US5151077A (en) * 1991-07-31 1992-09-29 Ark, Inc. Method and apparatus for perforating material
US5405561A (en) * 1993-08-31 1995-04-11 Dowbrands L.P. Process for microperforating zippered film useful for manufacturing a reclosable zippered bag
AU1921195A (en) * 1994-03-11 1995-09-25 Dowbrands Inc. Process and apparatus for microperforating zippered film useful for manufacturing a reclosable zippered bag
US5709143A (en) * 1995-11-21 1998-01-20 Hay & Forage Industries Round baler twine cutter
US5947881A (en) * 1995-11-30 1999-09-07 Fournier; Emile Slitter for use with rolled material
US5797305A (en) * 1996-02-12 1998-08-25 Moore Business Forms, Inc. On demand cross web perforation
US6363823B1 (en) * 1998-06-19 2002-04-02 L & P Property Management Company Variable index drive apparatus
US6681688B1 (en) * 2002-09-13 2004-01-27 New Holland North America, Inc. Round baler with self aligning knives for twine wrapper
DE102007015624A1 (de) * 2007-03-29 2008-10-02 Natec Gmbh Querschneideinrichtung
RU2567023C1 (ru) * 2011-08-31 2015-10-27 Ска Хайджин Продактс Аб Стопка сложенных гигиенических изделий и способ и устройство для ее изготовления
IT202000004612A1 (it) * 2020-03-04 2021-09-04 Cnh Ind Italia Spa Imballatrice agricola con coltello per materiale di avvolgimento per ridurre l'avvolgimento sul rotore
CN113601598B (zh) * 2021-08-30 2023-04-07 湖南国柔科技有限公司 一种聚酰亚胺薄膜表面处理装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB172888A (en) * 1921-02-15 1921-12-22 Forgrove Mach Improvements relating to machines for perforating paper and the like
GB732757A (en) * 1953-08-20 1955-06-29 Carl Honsel Improvements relating to the perforation of continuous webs of paper
FR1533467A (fr) * 1967-06-09 1968-07-19 Machine pour le fractionnement automatique d'une bande continue mince et souple
GB1262853A (en) * 1968-02-14 1972-02-09 Plasticisers Ltd Fibrillators
US3550826A (en) * 1968-07-03 1970-12-29 Chevron Res Method for preparing extremely fine fibrous webs
US3686988A (en) * 1970-04-24 1972-08-29 Albert L Ross Bag making machine
US3902954A (en) * 1971-11-12 1975-09-02 Fmc Corp Apparatus for making bottom seal thermoplastic bags
US4027828A (en) * 1976-06-14 1977-06-07 Mackay Center Specialties, Inc. Perforating machine
AU526124B2 (en) * 1978-08-10 1982-12-16 Premier Plastic Extrusion Company Proprietary Limited Pre-slitting channel gasket material

Also Published As

Publication number Publication date
AU7630787A (en) 1988-02-04
EP0255406A2 (de) 1988-02-03
AU591794B2 (en) 1989-12-14
EP0255406B1 (de) 1992-01-22
US4691606A (en) 1987-09-08
EP0255406A3 (en) 1989-09-06
CA1294536C (en) 1992-01-21
DE3776221D1 (de) 1992-03-05
ES2028087T3 (es) 1992-07-01

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