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DE20639C - Innovation in pneumatic sheet feeders for letterpress presses - Google Patents

Innovation in pneumatic sheet feeders for letterpress presses

Info

Publication number
DE20639C
DE20639C DENDAT20639D DE20639DA DE20639C DE 20639 C DE20639 C DE 20639C DE NDAT20639 D DENDAT20639 D DE NDAT20639D DE 20639D A DE20639D A DE 20639DA DE 20639 C DE20639 C DE 20639C
Authority
DE
Germany
Prior art keywords
innovation
sheet feeders
pneumatic sheet
letterpress
presses
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.)
Active
Application number
DENDAT20639D
Other languages
German (de)
Original Assignee
J. H. R. DlNS-MORE und F. HOYER in Liverpool
Publication of DE20639C publication Critical patent/DE20639C/en
Active 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

Landscapes

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

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER" REICHSDRUCKEREI.BERLIN. PRINTED IN THE "REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: Die mit den Rippen g' und Oeffnungen g". versehene und mit einem Exhaustor verbundene hohle Kammer g, Fig. 1 und 2, durch welche vermittelst Luftverdünnung die unteren Bogen in ihrer Lage gehalten werden, während der oberste abgehoben wird. The hollow chamber g, FIGS. 1 and 2, which is provided with the ribs g ' and openings g ". And is connected to an exhaustor, through which the lower arches are held in their position by means of air dilution while the uppermost one is lifted off.
DENDAT20639D Innovation in pneumatic sheet feeders for letterpress presses Active DE20639C (en)

Publications (1)

Publication Number Publication Date
DE20639C true DE20639C (en)

Family

ID=297375

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT20639D Active DE20639C (en) Innovation in pneumatic sheet feeders for letterpress presses

Country Status (1)

Country Link
DE (1) DE20639C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1118810B (en) * 1958-02-25 1961-12-07 Ibm Deutschland Device for removing individual documents from a magazine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1118810B (en) * 1958-02-25 1961-12-07 Ibm Deutschland Device for removing individual documents from a magazine

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