CH593193A5 - - Google Patents

Info

Publication number
CH593193A5
CH593193A5 CH1202575A CH1202575A CH593193A5 CH 593193 A5 CH593193 A5 CH 593193A5 CH 1202575 A CH1202575 A CH 1202575A CH 1202575 A CH1202575 A CH 1202575A CH 593193 A5 CH593193 A5 CH 593193A5
Authority
CH
Switzerland
Application number
CH1202575A
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
Priority claimed from DE2445259A external-priority patent/DE2445259C3/de
Application filed by Agfa Gevaert Ag filed Critical Agfa Gevaert Ag
Publication of CH593193A5 publication Critical patent/CH593193A5/xx

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/58—Baseboards, masking frames, or other holders for the sensitive material
    • G03B27/587—Handling photosensitive webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B65H20/04—Advancing webs by friction roller to effect step-by-step advancement of web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
    • B65H23/10—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle acting on running web
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B1/00—Film strip handling
    • G03B1/02—Moving film strip by pull on end thereof
    • G03B1/04—Pull exerted by take-up spool

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
CH1202575A 1974-09-21 1975-09-16 CH593193A5 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2445259A DE2445259C3 (de) 1972-05-31 1974-09-21 Vorrichtung zum schrittweisen Transport eines bandförmigen Materials

Publications (1)

Publication Number Publication Date
CH593193A5 true CH593193A5 (en:Method) 1977-11-30

Family

ID=5926445

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1202575A CH593193A5 (en:Method) 1974-09-21 1975-09-16

Country Status (3)

Country Link
US (1) US4025005A (en:Method)
JP (1) JPS5158342A (en:Method)
CH (1) CH593193A5 (en:Method)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3151956A1 (de) * 1981-12-30 1983-07-07 Agfa-Gevaert Ag, 5090 Leverkusen Einrichtung zum transportieren eines bandfoermigen kopiermaterials
US4657164A (en) * 1984-08-10 1987-04-14 Jos. Hunkeler Ltd. Web tension controller
US4996555A (en) * 1989-01-13 1991-02-26 Fuji Photo Film Co., Ltd. Optical system for use with a viewfinder
US5032707A (en) * 1989-02-08 1991-07-16 Standard Manufacturing Bagless film handling system
US5505401A (en) * 1994-03-25 1996-04-09 Lamothe; Richard P. Machine for manipulating web material
US5617134A (en) * 1994-03-25 1997-04-01 Energy Saving Products And Sales Corporation Machine for manipulating and working on web material
IT1278338B1 (it) * 1994-09-19 1997-11-17 Durst Phototechnik Spa Dispositivo di riavvolgimento per materiale bobinato.
JP3363278B2 (ja) * 1995-01-26 2003-01-08 日本たばこ産業株式会社 帯状材の安定走行装置
US5754913A (en) * 1995-06-20 1998-05-19 Ecrm Incorporated Sheet transporting
DE69634020T2 (de) * 1995-09-11 2005-12-01 Noritsu Koki Co., Ltd. Verfahren zum Vor- und Rückspulen lichtempfindlichen Materials
US20110006148A1 (en) * 2009-07-13 2011-01-13 Primera Technology, Inc. Tensioner for continuous web rewind roll
EP3145845B1 (en) 2014-05-19 2019-11-27 Tetra Laval Holdings & Finance S.A. Device for controlling tension in a web of packaging material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1263419A (en) * 1916-01-29 1918-04-23 Henry Vincent James Paper-web-control device for reel-fed rotary printing-machines.
US1910154A (en) * 1929-02-28 1933-05-23 News Projection Corp Tape locking means
US2099376A (en) * 1936-06-26 1937-11-16 Universal Stamping & Mfg Co Motion picture and sound reproducing machine
US2202883A (en) * 1937-12-15 1940-06-04 Yoder Co Apparatus for operating on coiled sheet material
US2362920A (en) * 1943-01-08 1944-11-14 Harry W Moore Unreeling device
US3250488A (en) * 1963-10-03 1966-05-10 Beloit Eastern Corp Braking and tension roll
CH564789A5 (en:Method) * 1972-05-31 1975-07-31 Agfa Gevaert Ag

Also Published As

Publication number Publication date
JPS5158342A (en) 1976-05-21
US4025005A (en) 1977-05-24

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Legal Events

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