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GB997683A - An apparatus for continuously perforating photographic films, papers, magnetic tapesand the like - Google Patents

An apparatus for continuously perforating photographic films, papers, magnetic tapesand the like

Info

Publication number
GB997683A
GB997683A GB17630/63A GB1763063A GB997683A GB 997683 A GB997683 A GB 997683A GB 17630/63 A GB17630/63 A GB 17630/63A GB 1763063 A GB1763063 A GB 1763063A GB 997683 A GB997683 A GB 997683A
Authority
GB
United Kingdom
Prior art keywords
roller
punches
magnetic
web
die
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
GB17630/63A
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB997683A publication Critical patent/GB997683A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material
    • G03D15/04—Cutting; Splicing
    • G03D15/043—Cutting or splicing of filmstrips
    • 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
    • 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
    • B26F1/02—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
    • B26F1/10—Roller type punches
    • 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
    • B26F1/24—Perforating by needles or pins
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • 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
    • Y10T83/478—Endless belt or chain tool carrier
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

997,683. Perforating apparatus. FARBENFABRIKEN BAYER A.G. May 3, 1963 [May 10, 1962], No. 17630/63. Heading B4B. An apparatus for continuously perforating a web 16, Fig. 2, such as photographic film, paper or magnetic tape, includes a rotary punch roller 1, in which punches 34, Fig. 4, are guided in radial rectilinear slots and threaded with wire 41 at their ends remote from the circumference of the roller to form a rotatable ring which is eccentrically positioned with respect to the shaft 21 on which the roller is rotatable, a web-guiding groove on the roller surface covered by an endless band die 2, Fig. 2, running with the roller and provided with backing members 49 by means of which together with magnetic, pneumatic, hydraulic or other means the band die is caused to adhere to the roller surface. The spring steel band-die 48 is provided with cut apertures for the passage of the punches 34 and on each side locking slots in which the projections of each soft-iron backing member 49 are guided. In operation a direct voltage is applied across carbon brushes 47, Fig. 3, and slip rings 45 on the roller 1 so that a magnetic flux is set up in a spool 33 around the roller 1 and a magnetic connection is established between the backing members 49 which are in contact and a closure ring 28; the band die is secured radially against the roller and is lifted continuously as it passes to the wheel 3. The web is initially fed by hand from the feed roller 17 around the roller 18, and as the punch roller 1 rotates clockwise the punches 34 controlled by the eccentric ring 35 slide continuously outward radially. Waste material is pushed into apertures in the backing members and removed by suction means in the wheel 3. When the motor 5 is energized to drive the punch roller, the band die is carried without tension by the punches of the roller 1 and by the wheels 3, 4, the web being wound up on a spool 19. A roller 20 is provided to facilitate lifting of the band die from the roller 1.
GB17630/63A 1962-05-10 1963-05-03 An apparatus for continuously perforating photographic films, papers, magnetic tapesand the like Expired GB997683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF36764A DE1160300B (en) 1962-05-10 1962-05-10 Device for continuous perforation of photographic film, paper or magnetic tape

Publications (1)

Publication Number Publication Date
GB997683A true GB997683A (en) 1965-07-07

Family

ID=7096593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17630/63A Expired GB997683A (en) 1962-05-10 1963-05-03 An apparatus for continuously perforating photographic films, papers, magnetic tapesand the like

Country Status (5)

Country Link
US (1) US3171314A (en)
BE (1) BE632014A (en)
CH (1) CH411557A (en)
DE (1) DE1160300B (en)
GB (1) GB997683A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0864404A2 (en) * 1997-03-13 1998-09-16 Heinz Faustmann Method and apparatus for the perforation of flat material blanks
US7329219B2 (en) 2002-05-15 2008-02-12 Goss International Americas, Inc. Folding apparatus in a web-fed rotary printing press

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260302B (en) * 1965-12-21 1968-02-01 Wolfen Filmfab Veb Rotating perforator
GB1528123A (en) * 1974-12-13 1978-10-11 Racal Zonal Ltd Punching and punches
US4854203A (en) * 1988-07-25 1989-08-08 Eastman Kodak Company Continuous motion perforator
DE19948955B4 (en) * 1999-12-09 2008-11-27 Goss International Americas, Inc.(N.D.Ges.D. Staates Delaware) Web cutting device with an integrated knife assembly in a web-fed rotary printing machine
JP6303763B2 (en) * 2014-04-23 2018-04-04 大日本印刷株式会社 Drilling device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072472B (en) *
US1189093A (en) * 1913-09-08 1916-06-27 Rudolf Gompf Rotatory perforating device.
DE422415C (en) * 1923-09-10 1925-11-30 Ernst Kessler Method and device for perforating films in a continuous operation
US2010078A (en) * 1931-06-04 1935-08-06 Celanese Corp Production of staple fibers
US2083370A (en) * 1936-06-26 1937-06-08 Gerald G Greulich Automatic rotary punch
US2753001A (en) * 1952-08-16 1956-07-03 Gates Rubber Co Method and apparatus for perforating a flexible conduit
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0864404A2 (en) * 1997-03-13 1998-09-16 Heinz Faustmann Method and apparatus for the perforation of flat material blanks
EP0864404A3 (en) * 1997-03-13 1999-05-06 Heinz Faustmann Method and apparatus for the perforation of flat material blanks
US6152001A (en) * 1997-03-13 2000-11-28 Faustmann; Heinz Process and apparatus for the perforation of sheet material pieces
US7329219B2 (en) 2002-05-15 2008-02-12 Goss International Americas, Inc. Folding apparatus in a web-fed rotary printing press

Also Published As

Publication number Publication date
DE1160300B (en) 1963-12-27
CH411557A (en) 1966-04-15
BE632014A (en) 1900-01-01
US3171314A (en) 1965-03-02

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