HK37777A - Improvements in and relating to electrostatic copying apparatus - Google Patents

Improvements in and relating to electrostatic copying apparatus

Info

Publication number
HK37777A
HK37777A HK377/77A HK37777A HK37777A HK 37777 A HK37777 A HK 37777A HK 377/77 A HK377/77 A HK 377/77A HK 37777 A HK37777 A HK 37777A HK 37777 A HK37777 A HK 37777A
Authority
HK
Hong Kong
Prior art keywords
relating
copying apparatus
electrostatic copying
electrostatic
copying
Prior art date
Application number
HK377/77A
Original Assignee
Agfa Gevaert Ag
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
Priority claimed from DE19722255455 external-priority patent/DE2255455C3/en
Application filed by Agfa Gevaert Ag filed Critical Agfa Gevaert Ag
Publication of HK37777A publication Critical patent/HK37777A/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/02—Counting the number of copies; Billing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission Devices (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Counters In Electrophotography And Two-Sided Copying (AREA)
HK377/77A 1972-11-11 1977-07-21 Improvements in and relating to electrostatic copying apparatus HK37777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722255455 DE2255455C3 (en) 1972-11-11 Operation switch with copy selection

Publications (1)

Publication Number Publication Date
HK37777A true HK37777A (en) 1977-07-29

Family

ID=5861537

Family Applications (1)

Application Number Title Priority Date Filing Date
HK377/77A HK37777A (en) 1972-11-11 1977-07-21 Improvements in and relating to electrostatic copying apparatus

Country Status (9)

Country Link
US (1) US3873198A (en)
JP (1) JPS49102353A (en)
BE (1) BE806997A (en)
CA (1) CA986174A (en)
FR (1) FR2206532B1 (en)
GB (1) GB1459201A (en)
HK (1) HK37777A (en)
IT (1) IT996419B (en)
NL (1) NL7315377A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29274E (en) * 1974-03-18 1977-06-21 Guardian Electric Manufacturing Company Mechanical counter
US4143963A (en) * 1976-09-01 1979-03-13 Olympus Optical Company Limited Device for controlling rotations of photosensitive drum for electrographic apparatus
CN107247395B (en) * 2017-06-20 2023-09-29 唐山曹妃甸映美科技有限公司 Stop transmission mechanism and carbon powder cylinder
CN108681220A (en) * 2018-07-18 2018-10-19 珠海精专科技有限公司 A kind of cartridge for the clearing that automatically resets

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375782A (en) * 1965-09-30 1968-04-02 Xerox Corp Programming mechanism for a reproduction machine
US3358570A (en) * 1965-11-17 1967-12-19 Xerox Corp Copy counting system
BE759187A (en) * 1969-12-05 1971-05-21 Agfa Gevaert Nv ELECTROSTATIC COPIER
US3758755A (en) * 1971-07-16 1973-09-11 Gaf Corp Pre-set copy counting device

Also Published As

Publication number Publication date
BE806997A (en) 1974-05-07
DE2255455B2 (en) 1977-04-21
GB1459201A (en) 1976-12-22
CA986174A (en) 1976-03-23
DE2255455A1 (en) 1974-05-16
FR2206532A1 (en) 1974-06-07
US3873198A (en) 1975-03-25
JPS49102353A (en) 1974-09-27
IT996419B (en) 1975-12-10
FR2206532B1 (en) 1977-03-11
NL7315377A (en) 1974-04-25

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