GB1314163A - Rotary perforating apparatus - Google Patents

Rotary perforating apparatus

Info

Publication number
GB1314163A
GB1314163A GB2382869A GB1314163DA GB1314163A GB 1314163 A GB1314163 A GB 1314163A GB 2382869 A GB2382869 A GB 2382869A GB 1314163D A GB1314163D A GB 1314163DA GB 1314163 A GB1314163 A GB 1314163A
Authority
GB
United Kingdom
Prior art keywords
wheel
web
perforator
arms
perforating
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
Application number
GB2382869A
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB1314163A publication Critical patent/GB1314163A/en
Expired legal-status Critical Current

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
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/06—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work
    • B26F1/08—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work wherein the tools are carried by, and in operation move relative to, a rotative drum or similar support
    • 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
    • B26F1/0007—Perforation of photographic films
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2066—By fluid current
    • Y10T83/207—By suction means
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2183—Product mover including gripper means
    • Y10T83/2185—Suction gripper
    • 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
    • Y10T83/4769—Work feeder mounted on tool support
    • 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
    • Y10T83/4812—Compound movement of tool during tool cycle
    • 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
    • Y10T83/4836—With radial overlap of the cutting members

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)

Abstract

1314163 Web perforating machine AGFAGEVAERT 29 April 1970 [9 May 1969] 23828/69 Heading B4B A rotary perforating apparatus comprises a web-supporting wheel 35 rotated in a frame 20, Fig. 1, a cam member 24, Fig. 3, fixedly mounted on the frame, and a plurality of web perforator assemblies secured to the outside periphery of the wheel. Each perforator assembly comprises a base member 38, a perforator arm 58 movable relative to the base member and supporting an exchangeable punch element 70, and an associated die element 52 secured to the base member 38. Each perforator arm is moved by engagement with a camming surface 79 of the cam member 24 to cause the punch element 70 to be brought into perforating relationship with the die element 52, the perforator arm being guided during such movement by co-operation of a part thereof or fixed thereto with a wall portion or portions on the die element. In the machine described the wheel 35, Fig. 1, is driven by a shaft 10 and carries perforating assemblies each of which include two perforating arms 58, 59, Fig. 3, pivotally mounted on the base member 38. The arms are pivoted during rotation of the wheel by their engagement with tracks 79, 80 of cam members 24, 25 to cause the punch elements 70 carried by the arms to form perforations in a web carried by the wheel. Each element 70 carries three punches 71 or 72, Fig. 4, at each end and is adjustable and reversible on its respective arm. The arms 58, 59 are guided during pivoting by the engagement of side portions thereof with wall portions 54, 55 of the die element 52. Suction is applied via an aperture 91 to hold the web in place during perforation, and lesser suction is applied via passages 86, 87, Fig. 3, to remove slugs punched from the web. In a second embodiment the base elements are slidably mounted on the wheel and moved axially thereof under the control of a first cam track, and the perforator arms are slidably mounted on the base elements and moved radially of the wheel by a second cam track during perforation.
GB2382869A 1969-05-09 1969-05-09 Rotary perforating apparatus Expired GB1314163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2382869 1969-05-09

Publications (1)

Publication Number Publication Date
GB1314163A true GB1314163A (en) 1973-04-18

Family

ID=10201974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2382869A Expired GB1314163A (en) 1969-05-09 1969-05-09 Rotary perforating apparatus

Country Status (8)

Country Link
US (1) US3661044A (en)
JP (1) JPS4840867B1 (en)
BE (1) BE750203A (en)
CA (1) CA922226A (en)
CH (1) CH531923A (en)
DE (1) DE2022757A1 (en)
FR (1) FR2047548A5 (en)
GB (1) GB1314163A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5317942A (en) * 1991-08-15 1994-06-07 Konica Corporation Rotary perforator, method for perforating a web, and web perforated by the rotary perforator

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916744A (en) * 1973-05-02 1975-11-04 Henry L West Rotary web perforating apparatus
GB1444003A (en) * 1973-08-03 1976-07-28 Agfa Gevaert Ag Rotary perforating apparatus
US3894458A (en) * 1974-04-04 1975-07-15 Domenic Borello Strip perforating apparatus
US4854203A (en) * 1988-07-25 1989-08-08 Eastman Kodak Company Continuous motion perforator
JP2962499B2 (en) * 1992-10-07 1999-10-12 富士写真フイルム株式会社 Continuous punch
US5617770A (en) * 1996-05-22 1997-04-08 Reynolds Consumer Products Inc. Closure arrangement for reclosable bag
KR101275478B1 (en) * 2004-11-22 2013-06-14 스미토모덴키고교가부시키가이샤 Processing method, processing apparatus and microstructure manufactured in accordance with this method
RU2500497C1 (en) * 2012-06-15 2013-12-10 Открытое акционерное общество "Научно-исследовательский институт полупроводникового машиностроения" (ОАО НИИПМ) Device for punching of thin metal strip
EP3246140B1 (en) * 2016-05-16 2019-06-26 Tetra Laval Holdings & Finance S.A. Cutting unit and method for cutting

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760576A (en) * 1954-03-26 1956-08-28 Du Pont Rotary perforating apparatus
US2963932A (en) * 1956-06-08 1960-12-13 Du Pont Rotary perforating apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5317942A (en) * 1991-08-15 1994-06-07 Konica Corporation Rotary perforator, method for perforating a web, and web perforated by the rotary perforator

Also Published As

Publication number Publication date
JPS4840867B1 (en) 1973-12-03
CA922226A (en) 1973-03-06
CH531923A (en) 1972-12-31
BE750203A (en) 1970-11-12
FR2047548A5 (en) 1971-03-12
DE2022757A1 (en) 1970-11-12
US3661044A (en) 1972-05-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee