FR1570758A - - Google Patents

Info

Publication number
FR1570758A
FR1570758A FR1570758DA FR1570758A FR 1570758 A FR1570758 A FR 1570758A FR 1570758D A FR1570758D A FR 1570758DA FR 1570758 A FR1570758 A FR 1570758A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1570758A publication Critical patent/FR1570758A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
    • 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
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/43—Driving mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Advancing Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Projection-Type Copiers In General (AREA)
FR1570758D 1967-05-23 1968-05-24 Expired FR1570758A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23956/67A GB1213986A (en) 1967-05-23 1967-05-23 Improvements in or relating to web transport systems

Publications (1)

Publication Number Publication Date
FR1570758A true FR1570758A (fr) 1969-06-13

Family

ID=10204065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1570758D Expired FR1570758A (fr) 1967-05-23 1968-05-24

Country Status (6)

Country Link
US (1) US3620481A (fr)
JP (1) JPS4937785B1 (fr)
DE (1) DE1774292A1 (fr)
FR (1) FR1570758A (fr)
GB (1) GB1213986A (fr)
NL (1) NL150580B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002279A (en) * 1974-12-30 1977-01-11 Monarch Marking Systems, Inc. Record feeding apparatus and method
JPS54149692U (fr) * 1978-04-10 1979-10-18
JP3054495B2 (ja) * 1992-06-18 2000-06-19 富士写真フイルム株式会社 記録材料搬送方法及びその装置並びに画像記録読取装置
FI117066B (fi) * 1995-07-06 2006-05-31 Nokia Kaapeli Oy Menetelmä ja sovitelma optisten kuitujen tension tasaamiseksi
DE19633825A1 (de) * 1996-08-22 1998-02-26 Reflecta Gmbh Foto Verfahren und Vorrichtung zum Planspannen eines Diabildes im Bereich einer Diabühne
DE10020749A1 (de) * 2000-04-27 2001-11-15 Siemens Ag Zuführeinrichtung für in Gurten aufgenommene elektrische Bauteile
JP4746400B2 (ja) * 2005-10-18 2011-08-10 三井金属アクト株式会社 ワイヤ巻回装置
US20200200440A1 (en) * 2018-12-20 2020-06-25 Rheem Manufacturing Company Electronic Reversing Valve

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1304565A (en) * 1914-05-16 1919-05-27 Cutler Hammer Mfg Co Winding mechanism.
US1847500A (en) * 1930-11-20 1932-03-01 Paragon Revolute Corp Printing machine for sensitized material
US2331451A (en) * 1940-08-24 1943-10-12 Rca Corp Film inspection and printing system
US2412551A (en) * 1944-06-10 1946-12-10 Verneur E Pratt Film feeding device
US2487476A (en) * 1947-03-05 1949-11-08 Verneur E Pratt Film feeding device
US2580270A (en) * 1947-10-04 1951-12-25 Robert F Badgley Automatic comparator for records
US2814676A (en) * 1954-09-23 1957-11-26 Anderson Nichols & Company Tape-stepping device for high-speed magnetic recording
CH415299A (de) * 1963-03-12 1966-06-15 Gretag Ag Schrittschalteinrichtung für photographische Kopiergeräte
US3374723A (en) * 1965-03-16 1968-03-26 Harlan L. Baumbach Automatic electrical control apparatus and film printer cuing system embodying same
US3451635A (en) * 1966-10-05 1969-06-24 Sanders Associates Inc Incremental magnetic tape recorder employing single spring drive mechanism

Also Published As

Publication number Publication date
NL6807284A (fr) 1968-11-25
NL150580B (nl) 1976-08-16
GB1213986A (en) 1970-11-25
JPS4937785B1 (fr) 1974-10-12
DE1774292A1 (de) 1971-07-29
US3620481A (en) 1971-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse