JPS53104244A - Safety device of copier - Google Patents

Safety device of copier

Info

Publication number
JPS53104244A
JPS53104244A JP1985677A JP1985677A JPS53104244A JP S53104244 A JPS53104244 A JP S53104244A JP 1985677 A JP1985677 A JP 1985677A JP 1985677 A JP1985677 A JP 1985677A JP S53104244 A JPS53104244 A JP S53104244A
Authority
JP
Japan
Prior art keywords
copier
safety device
unit
owing
stagnating
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.)
Pending
Application number
JP1985677A
Other languages
Japanese (ja)
Inventor
Yukihiro Ono
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
Priority to JP1985677A priority Critical patent/JPS53104244A/en
Publication of JPS53104244A publication Critical patent/JPS53104244A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Or Security For Electrophotography (AREA)
  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE: To prevent the occurrence of burn and fire owing to the ignition of stagnating paper, etc. by providing an expansion member which elongates or contracts owing to temperature changes near the unit and controlling the opening and closing of the unit through the use of the elongation or contraction thereof.
COPYRIGHT: (C)1978,JPO&Japio
JP1985677A 1977-02-24 1977-02-24 Safety device of copier Pending JPS53104244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985677A JPS53104244A (en) 1977-02-24 1977-02-24 Safety device of copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985677A JPS53104244A (en) 1977-02-24 1977-02-24 Safety device of copier

Publications (1)

Publication Number Publication Date
JPS53104244A true JPS53104244A (en) 1978-09-11

Family

ID=12010864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985677A Pending JPS53104244A (en) 1977-02-24 1977-02-24 Safety device of copier

Country Status (1)

Country Link
JP (1) JPS53104244A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59136749A (en) * 1983-01-26 1984-08-06 Hitachi Ltd Electrophotographic recorder
JPS6011348U (en) * 1983-06-30 1985-01-25 株式会社リコー copying device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59136749A (en) * 1983-01-26 1984-08-06 Hitachi Ltd Electrophotographic recorder
JPH0426111B2 (en) * 1983-01-26 1992-05-06 Hitachi Ltd
JPS6011348U (en) * 1983-06-30 1985-01-25 株式会社リコー copying device
JPH023548Y2 (en) * 1983-06-30 1990-01-26

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