JPS5643148A - Sheet positioning apparatus in sheet feeder - Google Patents

Sheet positioning apparatus in sheet feeder

Info

Publication number
JPS5643148A
JPS5643148A JP11929479A JP11929479A JPS5643148A JP S5643148 A JPS5643148 A JP S5643148A JP 11929479 A JP11929479 A JP 11929479A JP 11929479 A JP11929479 A JP 11929479A JP S5643148 A JPS5643148 A JP S5643148A
Authority
JP
Japan
Prior art keywords
sheet
stopper
stage
conveyor
positioning apparatus
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
JP11929479A
Other languages
Japanese (ja)
Inventor
Toyohiko Ishikawa
Mitsuo Hatakeyama
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP11929479A priority Critical patent/JPS5643148A/en
Publication of JPS5643148A publication Critical patent/JPS5643148A/en
Pending legal-status Critical Current

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  • Registering Or Overturning Sheets (AREA)

Abstract

PURPOSE: To prevent interference in carrying in and out sheet and eliminate breakage due to collision by fitting a device for positioning sheet correctly and certainly on sheet feeders which are used in large numbers such as in steel plate pressing lines.
CONSTITUTION: At the front surface of a front stopper 10 in front of a conveyor 3, a shock absorber mechanism 30 for softening the impact force for a sheet 4 is mounted. When the sheet 4 is conveyed into a front stage 1, a front stopper 10 is at the stop position, while a rear stopper 11 formed at the rear of the conveyor 3 is at waiting position, and when the sheet 4 arrives at the front stage 1, the stopper 11 stands up and comes to the stop position. When the sheet is carried out from the front stage 1 to the next stage for example onto a mold, the front stopper 10 flees to the waiting position.
COPYRIGHT: (C)1981,JPO&Japio
JP11929479A 1979-09-19 1979-09-19 Sheet positioning apparatus in sheet feeder Pending JPS5643148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11929479A JPS5643148A (en) 1979-09-19 1979-09-19 Sheet positioning apparatus in sheet feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11929479A JPS5643148A (en) 1979-09-19 1979-09-19 Sheet positioning apparatus in sheet feeder

Publications (1)

Publication Number Publication Date
JPS5643148A true JPS5643148A (en) 1981-04-21

Family

ID=14757840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11929479A Pending JPS5643148A (en) 1979-09-19 1979-09-19 Sheet positioning apparatus in sheet feeder

Country Status (1)

Country Link
JP (1) JPS5643148A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58127041U (en) * 1982-02-19 1983-08-29 日本板硝子株式会社 Glass plate positioning device
JPS5964452A (en) * 1982-10-04 1984-04-12 Toppan Printing Co Ltd Stop device for transported objects at fixed position
JPS59168180A (en) * 1983-03-16 1984-09-21 東レ株式会社 Fire retardant treatment of fiber or film
JPS62153240U (en) * 1986-03-20 1987-09-29
US5048816A (en) * 1990-07-09 1991-09-17 Murata Wiedemann, Inc. Workpiece registration system and method for determining the position of a sheet
US5129644A (en) * 1990-05-18 1992-07-14 Juki America, Inc. Method and apparatus for workpiece alignment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58127041U (en) * 1982-02-19 1983-08-29 日本板硝子株式会社 Glass plate positioning device
JPS5964452A (en) * 1982-10-04 1984-04-12 Toppan Printing Co Ltd Stop device for transported objects at fixed position
JPS59168180A (en) * 1983-03-16 1984-09-21 東レ株式会社 Fire retardant treatment of fiber or film
JPS62153240U (en) * 1986-03-20 1987-09-29
US5129644A (en) * 1990-05-18 1992-07-14 Juki America, Inc. Method and apparatus for workpiece alignment
US5048816A (en) * 1990-07-09 1991-09-17 Murata Wiedemann, Inc. Workpiece registration system and method for determining the position of a sheet

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