JPS57156925A - Sheet feeder - Google Patents

Sheet feeder

Info

Publication number
JPS57156925A
JPS57156925A JP4197581A JP4197581A JPS57156925A JP S57156925 A JPS57156925 A JP S57156925A JP 4197581 A JP4197581 A JP 4197581A JP 4197581 A JP4197581 A JP 4197581A JP S57156925 A JPS57156925 A JP S57156925A
Authority
JP
Japan
Prior art keywords
holders
claws
sheet
installing
sheets
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
JP4197581A
Other languages
Japanese (ja)
Inventor
Tomoaki Suzuki
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP4197581A priority Critical patent/JPS57156925A/en
Publication of JPS57156925A publication Critical patent/JPS57156925A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G59/00—De-stacking of articles
    • B65G59/06—De-stacking from the bottom of the stack
    • B65G59/061—De-stacking from the bottom of the stack articles being separated substantially along the axis of the stack
    • B65G59/062—De-stacking from the bottom of the stack articles being separated substantially along the axis of the stack by means of reciprocating or oscillating escapement-like mechanisms

Abstract

PURPOSE:To provide a sheet feeder of compact size and low cost, by piling up numerous sheets and installing a frame fitted with elastic claws for supporting the lowermost sheet and by installing air suction holders for taking out the sheets one by one. CONSTITUTION:After air suction holders 9,9' are moved up from their stand-by position to their highest position slightly higher than the bent portions of claws 13, the holders are moved down. At that time, air is sucked through suction pads 16, 16' so that the lowermost sheet 3 is attracted on the suction pads and moved down together with the holders 9, 9'. Since the claws 13, 14 are made of thin flexible spring steel plate, the tips of the claws 13 are elastically retracted outwards to allow the sheet 3 to pass down.
JP4197581A 1981-03-23 1981-03-23 Sheet feeder Pending JPS57156925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4197581A JPS57156925A (en) 1981-03-23 1981-03-23 Sheet feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4197581A JPS57156925A (en) 1981-03-23 1981-03-23 Sheet feeder

Publications (1)

Publication Number Publication Date
JPS57156925A true JPS57156925A (en) 1982-09-28

Family

ID=12623189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4197581A Pending JPS57156925A (en) 1981-03-23 1981-03-23 Sheet feeder

Country Status (1)

Country Link
JP (1) JPS57156925A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59135454U (en) * 1983-02-28 1984-09-10 三共株式会社 Thin plate sorting cage
FR2831878A1 (en) * 2001-11-07 2003-05-09 Abro Weidenhammer Gmbh Stacking and individualization device for disc shaped blanks comprises long stack magazine with vertical end section where retaining device with braking rollers acts on edge of lowest blank in stack
CN103274076A (en) * 2013-05-31 2013-09-04 瑞安市华昊包装机械厂 Automatic material plate distributing device of automatic boxing machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59135454U (en) * 1983-02-28 1984-09-10 三共株式会社 Thin plate sorting cage
JPH0350096Y2 (en) * 1983-02-28 1991-10-25
FR2831878A1 (en) * 2001-11-07 2003-05-09 Abro Weidenhammer Gmbh Stacking and individualization device for disc shaped blanks comprises long stack magazine with vertical end section where retaining device with braking rollers acts on edge of lowest blank in stack
DE10154241B4 (en) * 2001-11-07 2005-12-29 Abro Weidenhammer Gmbh Device for stacking and subsequent singling of disk-shaped, flexible material blanks
CN103274076A (en) * 2013-05-31 2013-09-04 瑞安市华昊包装机械厂 Automatic material plate distributing device of automatic boxing machine

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