ES209057A1 - Pressure roller mechanism for cinematographic films and other webs - Google Patents

Pressure roller mechanism for cinematographic films and other webs

Info

Publication number
ES209057A1
ES209057A1 ES0209057A ES209057A ES209057A1 ES 209057 A1 ES209057 A1 ES 209057A1 ES 0209057 A ES0209057 A ES 0209057A ES 209057 A ES209057 A ES 209057A ES 209057 A1 ES209057 A1 ES 209057A1
Authority
ES
Spain
Prior art keywords
roller
belt
bearing
axis
frame
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
ES0209057A
Other languages
Spanish (es)
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.)
Technicolor Motion Picture Corp
Original Assignee
Technicolor Motion Picture Corp
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 Technicolor Motion Picture Corp filed Critical Technicolor Motion Picture Corp
Publication of ES209057A1 publication Critical patent/ES209057A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/22—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials
    • G03C7/25—Dye-imbibition processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Winding Of Webs (AREA)
  • Advancing Webs (AREA)

Abstract

Pressure device for a moving belt comprising a roller for pressing on the belt a frame for the roller having at one end means carrying the roller and at the other end a cylindrical bearing parallel to the axis of the roller and a shaft extending into said bearing to adaptively support the frame having said axis on opposite sides thereof a narrow longitudinal surface for resting on narrow areas of the bore of said bearing and spaced slightly less than the bore diameter by looking at one of said surfaces in the direction of displacement of the belt in said roller being the diameter of the axis between said surfaces smaller than the diameter of said bearing with which the frame and the roller can be inclined transversely to the path of the belts while avoiding that they oscillate longitudinally to the belt (Machine-translation by Google Translate, not legally binding)
ES0209057A 1952-05-16 1953-04-29 Pressure roller mechanism for cinematographic films and other webs Expired ES209057A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US288353A US2679800A (en) 1952-05-16 1952-05-16 Pressure roller mechanism for cinematographic films and other webs

Publications (1)

Publication Number Publication Date
ES209057A1 true ES209057A1 (en) 1953-11-16

Family

ID=23106735

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0209057A Expired ES209057A1 (en) 1952-05-16 1953-04-29 Pressure roller mechanism for cinematographic films and other webs

Country Status (2)

Country Link
US (1) US2679800A (en)
ES (1) ES209057A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100071A (en) * 1959-08-13 1963-08-06 Ampex Tape clamping roller assembly
US3077293A (en) * 1960-05-16 1963-02-12 Midwestern Instr Inc Pressure roller assembly for recording media
US3261523A (en) * 1964-05-04 1966-07-19 Gen Electric Transport device
US3452674A (en) * 1967-08-07 1969-07-01 Hoe & Co R Underside lockup device for quarter-size plate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1707695A (en) * 1927-05-27 1929-04-02 Technicolor Motion Picture Suction apparatus for imbibition printing
US1707699A (en) * 1927-05-27 1929-04-02 Technicolor Motion Picture Method of and apparatus for registering films

Also Published As

Publication number Publication date
US2679800A (en) 1954-06-01

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