FR431430A - Improvements in paper sheet feed mechanisms for printing presses or other paper handling machines - Google Patents

Improvements in paper sheet feed mechanisms for printing presses or other paper handling machines

Info

Publication number
FR431430A
FR431430A FR431430DA FR431430A FR 431430 A FR431430 A FR 431430A FR 431430D A FR431430D A FR 431430DA FR 431430 A FR431430 A FR 431430A
Authority
FR
France
Prior art keywords
paper
sheet feed
printing presses
feed mechanisms
handling machines
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
Other languages
French (fr)
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.)
AUTOMATIC PRINTING MACHINES
Original Assignee
AUTOMATIC PRINTING MACHINES
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 AUTOMATIC PRINTING MACHINES filed Critical AUTOMATIC PRINTING MACHINES
Application granted granted Critical
Publication of FR431430A publication Critical patent/FR431430A/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
    • 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
    • B65H3/06—Rollers or like rotary separators
    • B65H3/0638—Construction of the rollers or like rotary separators
    • B65H3/0646—Wave generation rollers, i.e. combing wheels
    • 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
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/0808—Suction grippers
    • B65H3/0816—Suction grippers separating from the top of pile
    • B65H3/0833—Suction grippers separating from the top of pile and acting on the front part of the articles relatively to the final separating direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR431430D 1911-04-22 1911-04-22 Improvements in paper sheet feed mechanisms for printing presses or other paper handling machines Expired FR431430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR431430T 1911-04-22

Publications (1)

Publication Number Publication Date
FR431430A true FR431430A (en) 1911-11-10

Family

ID=1473593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR431430D Expired FR431430A (en) 1911-04-22 1911-04-22 Improvements in paper sheet feed mechanisms for printing presses or other paper handling machines

Country Status (1)

Country Link
FR (1) FR431430A (en)

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