ES428232A1 - Rotary duplicator - Google Patents

Rotary duplicator

Info

Publication number
ES428232A1
ES428232A1 ES428232A ES428232A ES428232A1 ES 428232 A1 ES428232 A1 ES 428232A1 ES 428232 A ES428232 A ES 428232A ES 428232 A ES428232 A ES 428232A ES 428232 A1 ES428232 A1 ES 428232A1
Authority
ES
Spain
Prior art keywords
movement
sheet
printing drum
advancing element
feeding table
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
ES428232A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES428232A1 publication Critical patent/ES428232A1/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
    • B65H3/06—Rollers or like rotary separators
    • B65H3/0615—Rollers or like rotary separators reciprocating and rotatable in one direction only

Landscapes

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

Abstract

A rotating duplicating machine with an automatic sheet feeding device, in which the loose sheets are fed from a feeding table by means of a sheet feed element moved back and forth in the printing drum, causing the movement of the sheet. Advancing element by a lever governed by a cam disk rotating at the same time as the printing drum, and supporting the advancing element friction rollers which, in their forward movement, are locked against rotation, while they can rotate in its recoil stroke, characterized in that the axis of the advancing element is supported in each case in a displaceable and rotatable manner in a groove running parallel to the feeding table, as well as in a groove in a lever arranged in a pivotable manner, which causes the movement of the advance element. (Machine-translation by Google Translate, not legally binding)
ES428232A 1973-07-20 1974-07-12 Rotary duplicator Expired ES428232A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2337544A DE2337544C2 (en) 1973-07-20 1973-07-20 Rotary duplicator with a sheet feeder

Publications (1)

Publication Number Publication Date
ES428232A1 true ES428232A1 (en) 1976-07-16

Family

ID=5887843

Family Applications (1)

Application Number Title Priority Date Filing Date
ES428232A Expired ES428232A1 (en) 1973-07-20 1974-07-12 Rotary duplicator

Country Status (10)

Country Link
AT (1) AT329093B (en)
BE (1) BE816812A (en)
CH (1) CH563246A5 (en)
DE (1) DE2337544C2 (en)
ES (1) ES428232A1 (en)
FR (1) FR2238328A5 (en)
GB (1) GB1448046A (en)
IT (1) IT1016272B (en)
NL (1) NL7408686A (en)
SE (1) SE405105B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840911A1 (en) * 1977-09-26 1979-04-05 Pitney Bowes Sheet feed for sheet processing machine - includes two supply strokes in each cycle to ensure that sheet not picked up during first stroke is moved during second
GB2193488B (en) * 1986-08-05 1989-12-20 Ncr Co Sheet feeding apparatus
DE102005056634B4 (en) * 2005-11-25 2010-07-22 Bdt Ag Sheet singulation system, method for frictionally separating and conveying sheets
DE102007018398A1 (en) 2007-04-17 2008-10-23 Bdt Ag Sorting system for paper handling system, has separating and delivering head effectively connected with moving mechanism that is designed for variably provided pre-adjustment of distance of head

Also Published As

Publication number Publication date
DE2337544C2 (en) 1982-11-25
ATA501374A (en) 1975-07-15
IT1016272B (en) 1977-05-30
DE2337544A1 (en) 1975-02-06
GB1448046A (en) 1976-09-02
BE816812A (en) 1974-10-16
AT329093B (en) 1976-04-26
NL7408686A (en) 1975-01-22
CH563246A5 (en) 1975-06-30
SE7409463L (en) 1975-01-21
SE405105B (en) 1978-11-20
FR2238328A5 (en) 1975-02-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19840206