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
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
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- 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
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- 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
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- 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)
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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-11-30 |
Family
ID=5926445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1202575A CH593193A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-21 | 1975-09-16 |
Country Status (3)
Families Citing this family (12)
| 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 |
| US5617134A (en) * | 1994-03-25 | 1997-04-01 | Energy Saving Products And Sales Corporation | Machine for manipulating and working on web material |
| US5505401A (en) * | 1994-03-25 | 1996-04-09 | Lamothe; Richard P. | Machine for manipulating 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 |
| WO1997000825A2 (en) * | 1995-06-20 | 1997-01-09 | Ecrm Incorporated | Sheet transporting |
| EP1253465B1 (en) * | 1995-09-11 | 2004-12-08 | Noritsu Koki Co., Ltd. | Method for forwarding and rewinding photosensitive material |
| US20110006148A1 (en) * | 2009-07-13 | 2011-01-13 | Primera Technology, Inc. | Tensioner for continuous web rewind roll |
| ES2771854T3 (es) | 2014-05-19 | 2020-07-07 | Tetra Laval Holdings & Finance | Dispositivo para controlar la tensión en una banda de material de embalaje |
Family Cites Families (7)
| 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-05-31 | 1975-07-31 | Agfa Gevaert Ag |
-
1975
- 1975-08-29 US US05/609,053 patent/US4025005A/en not_active Expired - Lifetime
- 1975-09-16 CH CH1202575A patent/CH593193A5/xx not_active IP Right Cessation
- 1975-09-20 JP JP50113155A patent/JPS5158342A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5158342A (en) | 1976-05-21 |
| US4025005A (en) | 1977-05-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |