JPH03152043A - Picture forming device - Google Patents

Picture forming device

Info

Publication number
JPH03152043A
JPH03152043A JP1293475A JP29347589A JPH03152043A JP H03152043 A JPH03152043 A JP H03152043A JP 1293475 A JP1293475 A JP 1293475A JP 29347589 A JP29347589 A JP 29347589A JP H03152043 A JPH03152043 A JP H03152043A
Authority
JP
Japan
Prior art keywords
sheet
transfer sheet
discriminating means
punch mechanism
punch
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.)
Granted
Application number
JP1293475A
Other languages
Japanese (ja)
Other versions
JP2790681B2 (en
Inventor
Takashi Kondo
Yutaka Shigemura
Hideo Umezawa
Mitsuharu Yoshimoto
Junichi Oura
Koyo Ito
Satoru Yano
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial 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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Priority to JP1293475A priority Critical patent/JP2790681B2/en
Publication of JPH03152043A publication Critical patent/JPH03152043A/en
Application granted granted Critical
Publication of JP2790681B2 publication Critical patent/JP2790681B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE: To prevent an excessive load from being applied on a punch mechanism by providing an operation discriminating means which decides it based on an output signal from a sheet discriminating means whether or not the punch mechanism is operated.
CONSTITUTION: When a transfer sheet is conveyed through a transfer sheet conveying passage and detected by a sheet detecting means SW1, it is decided by a sheet discriminating device SW2 whether or not the transfer sheet is an OHP sheet. For example, when the transfer sheet is an ordinary sheet, a punch mechanism 12 is operated by an operation discriminating means by means of an output signal from the sheet discriminating means SW2, and a punch hole is formed in a transfer sheet. When the transfer sheet is the OHP sheet, the punch mechanism 12 is brought into an inoperative state and no punch hole is formed.
COPYRIGHT: (C)1991,JPO&Japio
JP1293475A 1989-11-10 1989-11-10 Image forming device Expired - Lifetime JP2790681B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1293475A JP2790681B2 (en) 1989-11-10 1989-11-10 Image forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1293475A JP2790681B2 (en) 1989-11-10 1989-11-10 Image forming device

Publications (2)

Publication Number Publication Date
JPH03152043A true JPH03152043A (en) 1991-06-28
JP2790681B2 JP2790681B2 (en) 1998-08-27

Family

ID=17795223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1293475A Expired - Lifetime JP2790681B2 (en) 1989-11-10 1989-11-10 Image forming device

Country Status (1)

Country Link
JP (1) JP2790681B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011034100A (en) * 2000-05-17 2011-02-17 Canon Inc Image forming device, control method of the same, and storage medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011034100A (en) * 2000-05-17 2011-02-17 Canon Inc Image forming device, control method of the same, and storage medium

Also Published As

Publication number Publication date
JP2790681B2 (en) 1998-08-27

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