DE2536577B2 - Vorrichtung zum Hin- und Herbewegen eines Originalträgers in einer Projektions-Kopiermaschine - Google Patents

Vorrichtung zum Hin- und Herbewegen eines Originalträgers in einer Projektions-Kopiermaschine

Info

Publication number
DE2536577B2
DE2536577B2 DE19752536577 DE2536577A DE2536577B2 DE 2536577 B2 DE2536577 B2 DE 2536577B2 DE 19752536577 DE19752536577 DE 19752536577 DE 2536577 A DE2536577 A DE 2536577A DE 2536577 B2 DE2536577 B2 DE 2536577B2
Authority
DE
Germany
Prior art keywords
original carrier
guide rails
rollers
forth
guide rail
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.)
Ceased
Application number
DE19752536577
Other languages
German (de)
English (en)
Other versions
DE2536577A1 (de
Inventor
Hatsuo Oda
Minehiro Sakata
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.)
Iwatsu Electric Co Ltd
Original Assignee
Iwatsu Electric Co Ltd
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 Iwatsu Electric Co Ltd filed Critical Iwatsu Electric Co Ltd
Publication of DE2536577A1 publication Critical patent/DE2536577A1/de
Publication of DE2536577B2 publication Critical patent/DE2536577B2/de
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • 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
    • G03B27/62—Holders for the original
    • G03B27/6207—Holders for the original in copying cameras
    • G03B27/6221—Transparent copy platens
    • G03B27/6235—Reciprocating copy platens

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Bearings For Parts Moving Linearly (AREA)
DE19752536577 1974-08-16 1975-08-16 Vorrichtung zum Hin- und Herbewegen eines Originalträgers in einer Projektions-Kopiermaschine Ceased DE2536577B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9741174U JPS5624996Y2 (forum.php) 1974-08-16 1974-08-16

Publications (2)

Publication Number Publication Date
DE2536577A1 DE2536577A1 (de) 1976-02-26
DE2536577B2 true DE2536577B2 (de) 1978-05-24

Family

ID=14191735

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752536577 Ceased DE2536577B2 (de) 1974-08-16 1975-08-16 Vorrichtung zum Hin- und Herbewegen eines Originalträgers in einer Projektions-Kopiermaschine

Country Status (3)

Country Link
JP (1) JPS5624996Y2 (forum.php)
DE (1) DE2536577B2 (forum.php)
GB (1) GB1509585A (forum.php)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166125A (ja) * 1982-03-29 1983-10-01 Hiroshi Teramachi 直線摺動用ベアリング及びこのベアリングを使用した直線摺動用テ−ブル
JPS61290234A (ja) * 1985-06-17 1986-12-20 Ntn Toyo Bearing Co Ltd 等速自在継手
EP0223578A3 (en) * 1985-11-18 1988-07-06 Security Imprinter Corporation Imprinter apparatus
IE852885L (en) * 1985-11-18 1987-05-18 Security Imprinter Corp Imprinter

Also Published As

Publication number Publication date
JPS5624996Y2 (forum.php) 1981-06-12
GB1509585A (en) 1978-05-04
JPS5125957U (forum.php) 1976-02-25
DE2536577A1 (de) 1976-02-26

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Legal Events

Date Code Title Description
8235 Patent refused