IT1022876B - CONTROL DEVICE FOR BLOWING AND SUCTION AIR IN PRINTING MACHINES - Google Patents

CONTROL DEVICE FOR BLOWING AND SUCTION AIR IN PRINTING MACHINES

Info

Publication number
IT1022876B
IT1022876B IT28428/74A IT2842874A IT1022876B IT 1022876 B IT1022876 B IT 1022876B IT 28428/74 A IT28428/74 A IT 28428/74A IT 2842874 A IT2842874 A IT 2842874A IT 1022876 B IT1022876 B IT 1022876B
Authority
IT
Italy
Prior art keywords
blowing
control device
suction air
printing machines
machines
Prior art date
Application number
IT28428/74A
Other languages
Italian (it)
Inventor
Hans Alix
Original Assignee
Roland Offsetmaschf
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 Roland Offsetmaschf filed Critical Roland Offsetmaschf
Application granted granted Critical
Publication of IT1022876B publication Critical patent/IT1022876B/en

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
    • B65H3/0891—Generating or controlling the depression
    • 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)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Control Of Presses (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
IT28428/74A 1973-10-22 1974-10-15 CONTROL DEVICE FOR BLOWING AND SUCTION AIR IN PRINTING MACHINES IT1022876B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2352864A DE2352864C2 (en) 1973-10-22 1973-10-22 Control device for blowing and suction air on printing machines

Publications (1)

Publication Number Publication Date
IT1022876B true IT1022876B (en) 1978-04-20

Family

ID=5896077

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28428/74A IT1022876B (en) 1973-10-22 1974-10-15 CONTROL DEVICE FOR BLOWING AND SUCTION AIR IN PRINTING MACHINES

Country Status (5)

Country Link
US (1) US3916790A (en)
DE (1) DE2352864C2 (en)
FR (1) FR2248222B3 (en)
GB (1) GB1428086A (en)
IT (1) IT1022876B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162066A (en) * 1977-06-06 1979-07-24 Mccain Manufacturing Corporation Signature machines
US4241907A (en) * 1979-04-09 1980-12-30 Mccain Manufacturing Corporation Signature machine having an adjustable timing control of the extraction means
US4416531A (en) * 1980-10-20 1983-11-22 Ricoh Company, Ltd. Electrophotographic copying apparatus and subsystems therefor
DE3108807C2 (en) * 1981-03-07 1984-10-31 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Sheet-fed rotary offset printing machine for either perfecting or perfecting
FR2546818B1 (en) * 1983-06-06 1987-03-20 Marinoni Harris Sa DEVICE FOR SLOWING DOWN COPIES IN A FOLDING SQUARE FOLDER USED IN CONNECTION WITH ROTATING PRESSES
US4662622A (en) * 1984-07-18 1987-05-05 Tektronix, Inc. Air density adaptive vacuum controller
DD248320B5 (en) * 1986-04-21 1994-01-13 Kba Planeta Ag SUCTION SYSTEM IN ARC CYLINDERS
US4807528A (en) * 1987-06-10 1989-02-28 Airtech Company, Inc. Offset prevention means for printing presses
US4838982A (en) * 1987-06-26 1989-06-13 H.G. Weber & Co., Inc. Patch applicator vacuum cylinder for web material
DE3842390C3 (en) * 1988-12-16 2001-11-29 Roland Man Druckmasch Control device
US5203556A (en) * 1988-12-19 1993-04-20 Dowbrands L.P. Method and apparatus for the sequential handling and delivery of flexible products
DE4011663C2 (en) * 1990-04-11 1994-03-31 Spiess Gmbh G Sheet feeder
US5103733A (en) * 1990-10-24 1992-04-14 A. B. Dick Company Printing machine with continuous sheet feed mechanism
DE4207635A1 (en) * 1991-03-13 1992-10-01 Koenig & Bauer Ag DEVICE FOR REGULATING THE BLOW-AIR NEED OF THE SEPARATING NOZZLES IN A BOW FEEDER OF A BOW ROTARY PRINTING MACHINE
DE4315549C2 (en) * 1993-05-10 2003-11-20 Heidelberger Druckmasch Ag Device for suction air control for a sheet transfer drum
DE4326927A1 (en) * 1993-08-11 1995-02-16 Heidelberger Druckmasch Ag Device for air control in sheet feeders of printing machines
DE10000308A1 (en) * 2000-01-05 2001-07-12 Heidelberger Druckmasch Ag Air duct system in a sheet-fed press
EP1958906B1 (en) * 2007-02-14 2016-11-30 Komori Corporation Sheet delivery/guide apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074712A (en) * 1963-01-22 -q high speed ballot handler
DE551435C (en) * 1930-11-21 1932-06-01 Arthur Wormser Dr Ing Rotary valve rotating at a constant speed
DE938426C (en) * 1953-10-15 1956-02-02 Mabeg Maschb G M B H Automatic air control for separating and conveying means on pneumatic sheet feeders for printing and folding machines
US3032245A (en) * 1960-04-25 1962-05-01 Gravure Res Inc Apparatus for controlling web tension
US3338575A (en) * 1965-03-10 1967-08-29 Paper Converting Machine Co Web lapping apparatus
US3330554A (en) * 1965-12-13 1967-07-11 Harris Intertype Corp Sheet handling apparatus
US3469526A (en) * 1966-09-22 1969-09-30 Dick Co Ab Air and vacuum control mechanism for a duplicating machine
US3512479A (en) * 1967-10-31 1970-05-19 Amadyne Inc Automated overchute feed mechanism for a printing press and control systems therefor
US3635159A (en) * 1969-10-01 1972-01-18 Jack D Keeler Overchute feed apparatus for rotary printing machine
DE2146121B2 (en) * 1970-10-08 1979-08-16 Veb Polygraph Leipzig Kombinat Fuer Polygraphische Maschinen Und Ausruestungen, Ddr 7050 Leipzig Blown air control for sheet feeders
JPS517405B2 (en) * 1972-04-14 1976-03-08
US3785640A (en) * 1972-08-01 1974-01-15 Ibm Apparatus for separating and feeding documents

Also Published As

Publication number Publication date
DE2352864B1 (en) 1975-03-27
DE2352864C2 (en) 1982-05-13
FR2248222B3 (en) 1977-07-29
GB1428086A (en) 1976-03-17
FR2248222A1 (en) 1975-05-16
US3916790A (en) 1975-11-04

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