GB2171806B - Film friction drive - Google Patents

Film friction drive

Info

Publication number: GB2171806B
Authority: GB; United Kingdom
Prior art keywords: friction drive; film friction; film; drive; friction
Prior art date: 1984-10-09
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

GB08523172A

Other versions

GB2171806A (en

GB8523172D0 (en

Inventor

Gottfried Stemmer

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.)

Geimuplast Peter Mundt KG

Original Assignee

Geimuplast Peter Mundt KG

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.)

1984-10-09

Filing date

1985-09-19

Publication date

1988-05-11

1985-09-19 Application filed by Geimuplast Peter Mundt KG filed Critical Geimuplast Peter Mundt KG

1985-10-23 Publication of GB8523172D0 publication Critical patent/GB8523172D0/en

1986-09-03 Publication of GB2171806A publication Critical patent/GB2171806A/en

1988-05-11 Application granted granted Critical

1988-05-11 Publication of GB2171806B publication Critical patent/GB2171806B/en

Status Expired legal-status Critical Current

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
- G03B1/00—Film strip handling
- G03B1/18—Moving film strip by means which act on the film between the ends thereof
- G03B1/20—Acting means
- G03B1/32—Friction grippers or rollers

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Advancing Webs (AREA)
Delivering By Means Of Belts And Rollers (AREA)

GB08523172A 1984-10-09 1985-09-19 Film friction drive Expired GB2171806B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19848429680 DE8429680U1 (en)	1984-10-09	1984-10-09	FRICTION DRIVE FOR FILMS WITH EDGE PERFORATION

Publications (3)

Publication Number	Publication Date
GB8523172D0 GB8523172D0 (en)	1985-10-23
GB2171806A GB2171806A (en)	1986-09-03
GB2171806B true GB2171806B (en)	1988-05-11

Family

ID=6771535

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08523172A Expired GB2171806B (en)	1984-10-09	1985-09-19	Film friction drive

Country Status (4)

Country	Link
DE (1)	DE8429680U1 (en)
FR (1)	FR2571507B3 (en)
GB (1)	GB2171806B (en)
IT (1)	IT209345Z2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3615703A1 (en) *	1986-05-09	1987-11-12	Minnesota Mining & Mfg	OUTPUT DEVICE FOR A MICRO FILM DEVICE

1984
- 1984-10-09 DE DE19848429680 patent/DE8429680U1/en not_active Expired
1985
- 1985-09-19 GB GB08523172A patent/GB2171806B/en not_active Expired
- 1985-09-26 IT IT2322485U patent/IT209345Z2/en active
- 1985-10-08 FR FR8514872A patent/FR2571507B3/en not_active Expired

Also Published As

Publication number	Publication date
IT209345Z2 (en)	1988-10-05
GB2171806A (en)	1986-09-03
FR2571507B3 (en)	1986-11-21
DE8429680U1 (en)	1985-01-24
IT8523224V0 (en)	1985-09-26
GB8523172D0 (en)	1985-10-23
FR2571507A3 (en)	1986-04-11

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Legal Events

Date	Code	Title	Description
1995-05-17	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19940919