JPS6029731A - ロ−ルフィルム検索方法 - Google Patents

ロ−ルフィルム検索方法

Info

Publication number
JPS6029731A
JPS6029731A JP13817083A JP13817083A JPS6029731A JP S6029731 A JPS6029731 A JP S6029731A JP 13817083 A JP13817083 A JP 13817083A JP 13817083 A JP13817083 A JP 13817083A JP S6029731 A JPS6029731 A JP S6029731A
Authority
JP
Japan
Prior art keywords
film
brake
signal
gate
reel
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
JP13817083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6259292B2 (enExample
Inventor
Masami Maetani
正巳 前谷
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP13817083A priority Critical patent/JPS6029731A/ja
Priority to US06/634,440 priority patent/US4566654A/en
Publication of JPS6029731A publication Critical patent/JPS6029731A/ja
Publication of JPS6259292B2 publication Critical patent/JPS6259292B2/ja
Granted 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/10—Projectors with built-in or built-on screen
    • G03B21/11—Projectors with built-in or built-on screen for microfilm reading
    • G03B21/111—Projectors with built-in or built-on screen for microfilm reading of roll films
    • G03B21/113—Handling roll films

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Projection-Type Copiers In General (AREA)
JP13817083A 1983-07-28 1983-07-28 ロ−ルフィルム検索方法 Granted JPS6029731A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP13817083A JPS6029731A (ja) 1983-07-28 1983-07-28 ロ−ルフィルム検索方法
US06/634,440 US4566654A (en) 1983-07-28 1984-07-26 Web transport device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13817083A JPS6029731A (ja) 1983-07-28 1983-07-28 ロ−ルフィルム検索方法

Publications (2)

Publication Number Publication Date
JPS6029731A true JPS6029731A (ja) 1985-02-15
JPS6259292B2 JPS6259292B2 (enExample) 1987-12-10

Family

ID=15215665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13817083A Granted JPS6029731A (ja) 1983-07-28 1983-07-28 ロ−ルフィルム検索方法

Country Status (1)

Country Link
JP (1) JPS6029731A (enExample)

Also Published As

Publication number Publication date
JPS6259292B2 (enExample) 1987-12-10

Similar Documents

Publication Publication Date Title
US5462267A (en) Feeding device
US6969206B2 (en) Tension generating mechanism for a printing apparatus
US4496117A (en) Web transport device
US3640438A (en) Web-handling apparatus
JPS6029731A (ja) ロ−ルフィルム検索方法
JPH0426091B2 (enExample)
JPH0426090B2 (enExample)
EP0762191B1 (en) Method for forwarding and rewinding photosensitive material
JPH0576621B2 (enExample)
JPH0426089B2 (enExample)
JPS6259291B2 (enExample)
US3992305A (en) Shuttle speed control device
USRE30058E (en) Shuttle speed control device
JP2877224B2 (ja) 写真処理装置における感光材料の巻き戻し方法
JPH0395051A (ja) メディアの検出装置
JP2885853B2 (ja) フィルムプロジェクタのフィルム移送制御調整装置
JPS58172149A (ja) 長尺フイルムの搬送制御装置
JPH0479059A (ja) 磁気テープ装置における磁気テープのアンスレッディングタイミングの検出方法
JP2535601B2 (ja) 磁気テ―プ装置
JPH0554922B2 (enExample)
JPH0980630A (ja) 写真処理装置における感光材料の送り出し方法
JPH0256338A (ja) カット紙の用紙走行検出方式
JPH01150661A (ja) 輪転機の新リール速度設定法
JPH02282737A (ja) 情報検索装置
JPH02127354A (ja) フィルム検索装置