GB1419509A - Sensing sheets on a support surface - Google Patents

Sensing sheets on a support surface

Info

Publication number
GB1419509A
GB1419509A GB5572672A GB5572672A GB1419509A GB 1419509 A GB1419509 A GB 1419509A GB 5572672 A GB5572672 A GB 5572672A GB 5572672 A GB5572672 A GB 5572672A GB 1419509 A GB1419509 A GB 1419509A
Authority
GB
United Kingdom
Prior art keywords
support surface
sensing sheets
sheets
sensing
trays
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
Application number
GB5572672A
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.)
Xerox Ltd
Original Assignee
Rank Xerox 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 Rank Xerox Ltd filed Critical Rank Xerox Ltd
Priority to GB5572672A priority Critical patent/GB1419509A/en
Priority to US417010A priority patent/US3907283A/en
Publication of GB1419509A publication Critical patent/GB1419509A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/04—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to absence of articles, e.g. exhaustion of pile

Abstract

1419509 Feeding sheets RANK XEROX Ltd 1 Dec 1972 55726/72 Heading B8R Disclosure in the present Specification is to be found in Specification 1,419,510, but the claims are directed to a sensing device responsive to the absence of sheets in the pile trays.
GB5572672A 1972-12-01 1972-12-01 Sensing sheets on a support surface Expired GB1419509A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB5572672A GB1419509A (en) 1972-12-01 1972-12-01 Sensing sheets on a support surface
US417010A US3907283A (en) 1972-12-01 1973-11-19 Sensing sheets on a support surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5572672A GB1419509A (en) 1972-12-01 1972-12-01 Sensing sheets on a support surface

Publications (1)

Publication Number Publication Date
GB1419509A true GB1419509A (en) 1975-12-31

Family

ID=10474712

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5572672A Expired GB1419509A (en) 1972-12-01 1972-12-01 Sensing sheets on a support surface

Country Status (2)

Country Link
US (1) US3907283A (en)
GB (1) GB1419509A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742862B2 (en) * 1974-05-18 1982-09-10
JPS522315A (en) * 1975-06-24 1977-01-10 Ricoh Co Ltd Mode changing method and unit for facsimile telegraphy
JPS5837230B2 (en) * 1975-09-29 1983-08-15 株式会社リコー Seat Kenshiyutsukikou
JPS5273041A (en) * 1975-12-15 1977-06-18 Ricoh Co Ltd Paper supplying cassette
US4067649A (en) * 1976-01-23 1978-01-10 International Business Machines Corporation Method and apparatus for controlling the duplex copy mode in an electrostatic copying device
US4323230A (en) * 1979-12-10 1982-04-06 The Perkin-Elmer Corporation Machine for separating bills and coupons
DE3422794A1 (en) * 1984-06-20 1986-01-16 BDT Büro- und Datentechnik GmbH, 7210 Rottweil DEVICE FOR FEEDING SINGLE SHEETS TO AN OFFICE MACHINE
EP0350259A3 (en) * 1988-07-05 1991-01-16 Seiko Instruments Inc. Container for image-recording sheets
JP3812375B2 (en) * 2001-07-04 2006-08-23 富士ゼロックス株式会社 Paper feed tray
US7048273B2 (en) * 2002-02-28 2006-05-23 Bowe Bell + Howell Company System and method for monitoring grouped resources
US20060255531A1 (en) * 2005-05-10 2006-11-16 Xerox Corporation Automatic printer stack edge guide alignment information
US20110222951A1 (en) * 2010-03-09 2011-09-15 Kabushiki Kaisha Toshiba Erasing device, image forming apparatus, sheet cassette common use system, and a storing method of erase-processed sheets
US20210070564A1 (en) 2019-09-09 2021-03-11 Toshiba Tec Kabushiki Kaisha Sheet conveying device, image forming apparatus, and sheet presence or absence determination method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408064A (en) * 1966-05-03 1968-10-29 Arthur A. Johnson Auxiliary paper tray for copying machines
US3499645A (en) * 1967-05-23 1970-03-10 Minolta Camera Kk Copying machine pack holder
US3525517A (en) * 1967-11-13 1970-08-25 Addressograph Multigraph Sheet feeding apparatus
US3563535A (en) * 1969-05-05 1971-02-16 Scm Corp Sheet feeding assembly
US3743275A (en) * 1971-05-17 1973-07-03 Decision Data Corp Data processing equipment

Also Published As

Publication number Publication date
US3907283A (en) 1975-09-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee