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GB1213222A - Improvements in or relating to photographic copying machines - Google Patents

Improvements in or relating to photographic copying machines

Info

Publication number
GB1213222A
GB1213222A GB4606/68A GB460668A GB1213222A GB 1213222 A GB1213222 A GB 1213222A GB 4606/68 A GB4606/68 A GB 4606/68A GB 460668 A GB460668 A GB 460668A GB 1213222 A GB1213222 A GB 1213222A
Authority
GB
United Kingdom
Prior art keywords
relating
copying machines
photographic copying
photo
copying apparatus
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
GB4606/68A
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of GB1213222A publication Critical patent/GB1213222A/en
Expired legal-status Critical Current

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
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/30—Details adapted to be combined with processing apparatus
    • G03B27/303—Gas processing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Confectionery (AREA)
  • Toys (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

1,213,222. Photo-copying apparatus. RICOH K. K. Jan.30, 1968 [March 3, 1967], No. 4606/68. Heading G2A. In photo-copying apparatus, similar to that of Specification 1,213,221 the liquid developer means is removable, and the tubular dryer may be used as dry-developing means if heat sensitive printing paper is used.
GB4606/68A 1967-03-03 1968-01-30 Improvements in or relating to photographic copying machines Expired GB1213222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1802167 1967-03-03

Publications (1)

Publication Number Publication Date
GB1213222A true GB1213222A (en) 1970-11-25

Family

ID=11959997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4606/68A Expired GB1213222A (en) 1967-03-03 1968-01-30 Improvements in or relating to photographic copying machines

Country Status (3)

Country Link
US (1) US3547538A (en)
DE (1) DE1622943C3 (en)
GB (1) GB1213222A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7104600A (en) * 1970-04-16 1971-10-19
GB1369077A (en) * 1970-12-08 1974-10-02 Zindler Lumoprint Kg Copying apparatus
US4819032A (en) * 1988-01-20 1989-04-04 Fuji Photo Film Co., Ltd. Belt tensioning mechanism in a thermally developing apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345925A (en) * 1963-01-03 1967-10-10 Scm Corp Electrostatic printing and developing apparatus
US3419328A (en) * 1966-05-11 1968-12-31 Addressograph Multigraph Imaging of lithographic masters
US3450474A (en) * 1966-10-12 1969-06-17 Dennison Mfg Co Record copier

Also Published As

Publication number Publication date
DE1622943B2 (en) 1973-04-05
US3547538A (en) 1970-12-15
DE1622943C3 (en) 1973-11-15
DE1622943A1 (en) 1970-12-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee