GB1114250A - Improvements in or relating to sheet separating mechanisms - Google Patents

Improvements in or relating to sheet separating mechanisms

Info

Publication number
GB1114250A
GB1114250A GB9072/66A GB907266A GB1114250A GB 1114250 A GB1114250 A GB 1114250A GB 9072/66 A GB9072/66 A GB 9072/66A GB 907266 A GB907266 A GB 907266A GB 1114250 A GB1114250 A GB 1114250A
Authority
GB
United Kingdom
Prior art keywords
shaft
leaf
book
cam
secured
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
GB9072/66A
Inventor
Charles Clarke Puckette
Richard Everest Baldwin
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.)
English Numbering Machines Ltd
Original Assignee
English Numbering Machines 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 English Numbering Machines Ltd filed Critical English Numbering Machines Ltd
Priority to GB9072/66A priority Critical patent/GB1114250A/en
Priority to US616371A priority patent/US3405936A/en
Publication of GB1114250A publication Critical patent/GB1114250A/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
    • B65H3/00—Separating articles from piles
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1912—Banknotes, bills and cheques or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Discharge By Other Means (AREA)

Abstract

1,114,250. Feeding sheets. ENGLISH NUMBERING MACHINES Ltd. 2 March, 1966, No. 9072/66. Heading B6B. In apparatus for separating sheets from the top of a stack 102, the top sheet is first bulged relatively to the stack by means of a clamp 132, and a movable wiper 108 which is moved towards the clamp. As described, the apparatus is used to deflect upwardly the leaves of a book 102 carried on a movable support 3 urged by spring means in the direction A to clamp the free edges of the book against a fixed abutment 107. A rubber wiper pad 108, engaging the top leaf of the book, is carried by a bracket 114 which, together with two opposed leaf springs 115, 116, is secured to a pivotal shaft 119 mounted in side plates 120. The plates 120 are pivotal about a shaft 122 by means of a camfollower 123, 125 engaging a cam 135 which is secured to a drive shaft 136. The cam-follower is urged against the cam 135 by a spring 26 anchored on one of a pair of arms 128 which are secured together by pins 129, 131. The arms 128 are secured to the shaft 122, and carry a rubber clamping member 132 on a resilient mounting 134, and the member 132 is urged against the book 102 by cam means which rock the shaft 122. The leaf spring 115 engages the pin 129 and urges the wiper 108 against the top leaf of the book 102; but this pressure is relieved by the engagement of a bent plate 151 with the opposite leaf spring 116. The plate 151 is carried by cam-follower 146, 147 engaging a cam 143 fixed on the drive shaft 136, the follower beng pivotal on the shaft 122. In one cycle of operation, as the shaft 136 rotates, the rubber wiper pad 108 moves upwardly along the book to bulge the top leaf, and then moves downwardly. The plate 151 is now caused to relieve the pressure of the pad 108, so that if a second leaf has been bulged it will fall back. The pad 108 again moves upwardly so that only the top. leaf is bulged.
GB9072/66A 1966-03-02 1966-03-02 Improvements in or relating to sheet separating mechanisms Expired GB1114250A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9072/66A GB1114250A (en) 1966-03-02 1966-03-02 Improvements in or relating to sheet separating mechanisms
US616371A US3405936A (en) 1966-03-02 1967-02-15 Sheet handling mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9072/66A GB1114250A (en) 1966-03-02 1966-03-02 Improvements in or relating to sheet separating mechanisms

Publications (1)

Publication Number Publication Date
GB1114250A true GB1114250A (en) 1968-05-22

Family

ID=9864831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9072/66A Expired GB1114250A (en) 1966-03-02 1966-03-02 Improvements in or relating to sheet separating mechanisms

Country Status (2)

Country Link
US (1) US3405936A (en)
GB (1) GB1114250A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10421629B2 (en) 2017-03-02 2019-09-24 Kabushiki Kaisha Toshiba Paper feed apparatus and image forming apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US747862A (en) * 1902-04-07 1903-12-22 Talbot C Dexter Paper-feeding machine.
US3031187A (en) * 1959-06-11 1962-04-24 Gevaert Photo Prod Nv Apparatus for unwrapping and dispensing of film sheets

Also Published As

Publication number Publication date
US3405936A (en) 1968-10-15

Similar Documents

Publication Publication Date Title
US3411768A (en) High speed device for feeding data carrying documents such as cards and checks
GB1217578A (en) Improvements in or relating to document feeding apparatus
GB1472555A (en) Document feed apparatus
GB1332449A (en) Sheet stack joging mechanism
GB1075729A (en) Improvements in and relating to a sheet separating mechanism
GB1114250A (en) Improvements in or relating to sheet separating mechanisms
GB1405276A (en) Presser foot assemblies for sewing machines
US1861572A (en) Documentary seal
GB1020933A (en) Improvements in sheet feed mechanism
GB1528645A (en) Printing machines
GB917754A (en) An improved paper feeding device
CN214732965U (en) Pre-pressing adjustable sheet type separating device
SU563907A3 (en) Piled material sheet feeder
GB1458442A (en) Data carrier feed mechanism
US1249448A (en) Process for printing upon the opening edges of books.
GB1258746A (en)
US1618202A (en) Printing-press-register-guide mechanism
US3029726A (en) Printing machines
SU122153A1 (en) Device for aligning binding covers before embossing
SU491448A1 (en) Device for alternately feeding two electrode wires
US2127798A (en) Paper positioning apparatus for typewriters
US3684390A (en) Loose leaf binder with spring biased hold-down bar
GB443167A (en) Improvements in or relating to flat bed printing machines
GB1197563A (en) Apparatus for Binding Flexible Sheets
JPS6342883A (en) Head gap adjustor for printer