GB292423A - Improvements in devices for holding and registering sheets - Google Patents

Improvements in devices for holding and registering sheets

Info

Publication number
GB292423A
GB292423A GB3461727A GB3461727A GB292423A GB 292423 A GB292423 A GB 292423A GB 3461727 A GB3461727 A GB 3461727A GB 3461727 A GB3461727 A GB 3461727A GB 292423 A GB292423 A GB 292423A
Authority
GB
United Kingdom
Prior art keywords
sheet
support
arm
pile
lever
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
GB3461727A
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.)
LESTER KYLE ALDRICH
Original Assignee
LESTER KYLE ALDRICH
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 LESTER KYLE ALDRICH filed Critical LESTER KYLE ALDRICH
Priority to GB3461727A priority Critical patent/GB292423A/en
Publication of GB292423A publication Critical patent/GB292423A/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
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/54—Pressing or holding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

292,423. Aldrich, L. K. Dec. 21, 1927. Sheet-separators; pile supports.-In connection with an automatic sheet-feeding machine in which the top sheet is separated and forwarded by means of a suction separator 4, or in any other manner, a sheet-holding device is provided for preventing double feed and to prevent the sheet below the top one from creeping towards the front of the pile support. The sheet-holding device is preferably a tapered rubber member 15 adjustably secured in an L-shaped arm 13 pivoted at 11 in a support. 6 carried by a rod 8 mounted in the end of a lever which is reciprocated vertically or oscillated about a horizontal axis by a part of the feeding-machine, such as the lever which operates the table-raising gear. In the downward movement of the support 6, the holder 15 engages the second sheet after the top one has moved past it, as shown in Fig. 2, and then the pivoted arm 13 moves rearwardly so that, as shown in Fig. 3, the second sheet is pressed against the rear wall 5 of the pile support, which thus serves to keep the top sheet registered accurately and prevents creeping of the sheets. A stop 20 limits the return movement of the arm 13.
GB3461727A 1927-12-21 1927-12-21 Improvements in devices for holding and registering sheets Expired GB292423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3461727A GB292423A (en) 1927-12-21 1927-12-21 Improvements in devices for holding and registering sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3461727A GB292423A (en) 1927-12-21 1927-12-21 Improvements in devices for holding and registering sheets

Publications (1)

Publication Number Publication Date
GB292423A true GB292423A (en) 1928-06-21

Family

ID=10367878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3461727A Expired GB292423A (en) 1927-12-21 1927-12-21 Improvements in devices for holding and registering sheets

Country Status (1)

Country Link
GB (1) GB292423A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275916A (en) * 1993-03-10 1994-09-14 Heidelberger Druckmasch Ag Aligning the top sheet of a pile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275916A (en) * 1993-03-10 1994-09-14 Heidelberger Druckmasch Ag Aligning the top sheet of a pile
GB2275916B (en) * 1993-03-10 1996-08-28 Heidelberger Druckmasch Ag Device for aligning the top paper sheet of a feeder pile on the feeder pile

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