FR511465A - Pneumatic device for automatically lifting and feeding sheets of printing paper - Google Patents

Pneumatic device for automatically lifting and feeding sheets of printing paper

Info

Publication number
FR511465A
FR511465A FR511465A FR511465DA FR511465A FR 511465 A FR511465 A FR 511465A FR 511465 A FR511465 A FR 511465A FR 511465D A FR511465D A FR 511465DA FR 511465 A FR511465 A FR 511465A
Authority
FR
France
Prior art keywords
printing paper
pneumatic device
feeding sheets
automatically lifting
lifting
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
FR511465A
Other languages
French (fr)
Inventor
Henri Heenss
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.)
HENRI HEENSS
Original Assignee
HENRI HEENSS
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 HENRI HEENSS filed Critical HENRI HEENSS
Application granted granted Critical
Publication of FR511465A publication Critical patent/FR511465A/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
    • B65H3/08—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
    • 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
    • B65H3/48—Air blast acting on edges of, or under, articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR511465A 1916-05-23 1920-03-11 Pneumatic device for automatically lifting and feeding sheets of printing paper Expired FR511465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH511465X 1916-05-23

Publications (1)

Publication Number Publication Date
FR511465A true FR511465A (en) 1920-12-27

Family

ID=4517461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR511465A Expired FR511465A (en) 1916-05-23 1920-03-11 Pneumatic device for automatically lifting and feeding sheets of printing paper

Country Status (1)

Country Link
FR (1) FR511465A (en)

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