JPH0574059B2 - - Google Patents

Info

Publication number
JPH0574059B2
JPH0574059B2 JP19835590A JP19835590A JPH0574059B2 JP H0574059 B2 JPH0574059 B2 JP H0574059B2 JP 19835590 A JP19835590 A JP 19835590A JP 19835590 A JP19835590 A JP 19835590A JP H0574059 B2 JPH0574059 B2 JP H0574059B2
Authority
JP
Japan
Prior art keywords
film
pulse
output
projector
abnormality
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 - Lifetime
Application number
JP19835590A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0481742A (ja
Inventor
Atsushi Taguchi
Norimichi Nagao
Hiroshi Okamoto
Hideki Kono
Shoseki Boku
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.)
Meitec Group Holdings Inc
Original Assignee
Meitec Corp
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 Meitec Corp filed Critical Meitec Corp
Priority to JP19835590A priority Critical patent/JPH0481742A/ja
Publication of JPH0481742A publication Critical patent/JPH0481742A/ja
Publication of JPH0574059B2 publication Critical patent/JPH0574059B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Projection-Type Copiers In General (AREA)
JP19835590A 1990-07-24 1990-07-24 映写機のフィルム異常検出装置 Granted JPH0481742A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19835590A JPH0481742A (ja) 1990-07-24 1990-07-24 映写機のフィルム異常検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19835590A JPH0481742A (ja) 1990-07-24 1990-07-24 映写機のフィルム異常検出装置

Publications (2)

Publication Number Publication Date
JPH0481742A JPH0481742A (ja) 1992-03-16
JPH0574059B2 true JPH0574059B2 (enrdf_load_stackoverflow) 1993-10-15

Family

ID=16389733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19835590A Granted JPH0481742A (ja) 1990-07-24 1990-07-24 映写機のフィルム異常検出装置

Country Status (1)

Country Link
JP (1) JPH0481742A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2979949B2 (ja) * 1994-03-28 1999-11-22 ノーリツ鋼機株式会社 写真処理装置におけるネガフィルムの良否判定方法

Also Published As

Publication number Publication date
JPH0481742A (ja) 1992-03-16

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