GB1150678A - Drying Device for Freshly Printed Sheets - Google Patents

Drying Device for Freshly Printed Sheets

Info

Publication number
GB1150678A
GB1150678A GB22366/67A GB2236667A GB1150678A GB 1150678 A GB1150678 A GB 1150678A GB 22366/67 A GB22366/67 A GB 22366/67A GB 2236667 A GB2236667 A GB 2236667A GB 1150678 A GB1150678 A GB 1150678A
Authority
GB
United Kingdom
Prior art keywords
sheets
conveyer
heating
cooled
printed
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
GB22366/67A
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.)
Roland Offsetmaschinenfabrik Faber and Schleicher AG
Original Assignee
Roland Offsetmaschinenfabrik Faber and Schleicher AG
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 Offsetmaschinenfabrik Faber and Schleicher AG filed Critical Roland Offsetmaschinenfabrik Faber and Schleicher AG
Publication of GB1150678A publication Critical patent/GB1150678A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/044—Drying sheets, e.g. between two printing stations
    • B41F23/0443—Drying sheets, e.g. between two printing stations after printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/044—Drying sheets, e.g. between two printing stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Discharge By Other Means (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

1,150,678. Printing-machines. ROLAND OFFSETMASCHINENFABRIK FABER & SCHLEICHER A.G. 15 May, 1967 [21 May, 1966], No. 22366/67. Heading B6C. [Also in Division F4] A device for drying ink on printed sheets from a printing machine 1 comprises a vertical conveyer in which two separate pairs of chain conveyers (9, 10), Fig. 2 (not shown), each carry grippers 12, 14 respectively for the leading and trailing edges of the sheets. The sheets are heated by hot air in a heating unit 39 as they travel upwardly and cooled by cold air in a cooling unit 45 as they travel downwardly. The cold air may be humidified to replenish the water content of the sheets. After leaving the drying device, the sheets are further cooled by water-cooled rollers 46, 48 and the non- printed or dry sides of the sheets are moistened by sprays 50, 51. The sheets are conveyed faceupwardly to a laying-out table 49 by a conveyer 38. Guide bars 40 support the sheets as they pass through the heating and cooling units 39, 45. Each conveyer (9, 10) comprises two chains driven by sprocket gears, e.g. 17, on common axles, the gears (15-18), Figs. 3-5 (not shown), driving the outer conveyer (9) being disengageable from their axles to effect adjustment of the separation of the grippers 12, 14 in order to accommodate different sheet lengths. The heating and cooling units are separated by an insulating partition 68.
GB22366/67A 1966-05-21 1967-05-15 Drying Device for Freshly Printed Sheets Expired GB1150678A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER43315A DE1260482B (en) 1966-05-21 1966-05-21 Sheet-fed printing machine with a device for drying printed sheets

Publications (1)

Publication Number Publication Date
GB1150678A true GB1150678A (en) 1969-04-30

Family

ID=7406910

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22366/67A Expired GB1150678A (en) 1966-05-21 1967-05-15 Drying Device for Freshly Printed Sheets

Country Status (3)

Country Link
US (1) US3413732A (en)
DE (1) DE1260482B (en)
GB (1) GB1150678A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH635298A5 (en) * 1980-05-05 1983-03-31 De La Rue Giori Sa TRANSPORT DEVICE FOR TRANSFERRING FRESHLY PRINTED SHEETS.
DE3936345C1 (en) * 1989-11-02 1991-03-07 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
DE4218421A1 (en) * 1992-06-04 1993-12-09 Heidelberger Druckmasch Ag Sheet guide in the delivery of a printing press
EP1129850B1 (en) * 2000-02-29 2006-12-13 MAN Roland Druckmaschinen AG Drying unit in a sheet-fed rotary printing press
DE10343428B4 (en) * 2002-10-25 2021-02-25 Heidelberger Druckmaschinen Ag Sheet-fed rotary printing machine with a post-gripper boom
DE102004007599A1 (en) 2003-03-27 2004-10-07 Heidelberger Druckmaschinen Ag Rotary printing press, has opener opening trailing edge grippers when sheets reach sheet decurler, and guide device aligning trailing edges of sheets leaving decurler for renewed guidance by grippers
JP4786138B2 (en) 2003-09-26 2011-10-05 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト Machine for processing printed sheet
JP4709605B2 (en) * 2004-07-27 2011-06-22 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト Machine for processing sheets of printed material
FR2989311B1 (en) * 2012-04-17 2021-01-22 Mgi France DEVICE AND METHOD FOR TRANSPORTING SUBSTRATES IN A PRINTING MACHINE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1613445A (en) * 1924-12-30 1927-01-04 David M Davis Drying plate-printed sheets
DE613552C (en) * 1933-02-28 1935-05-22 Maschf Augsburg Nuernberg Ag Sheet execution device for rotogravure printing machines
US2025507A (en) * 1934-01-24 1935-12-24 Henry C Haeckel Drier and offset eliminator
DE627851C (en) * 1934-07-18 1936-03-25 Maschf Augsburg Nuernberg Ag Delivery device for sheet-fed printing machines
DE665310C (en) * 1935-08-21 1938-09-22 Dresden Leipziger Schnellpress Sheet execution device for printing machines
US2174864A (en) * 1937-07-21 1939-10-03 Cottrell C B & Sons Co Sheet-fed rotary perfecting printing press
US2176393A (en) * 1938-08-30 1939-10-17 Downingtown Mfg Co Material conditioner
US2376866A (en) * 1942-09-25 1945-05-29 American Can Co Oven

Also Published As

Publication number Publication date
DE1260482B (en) 1968-02-08
US3413732A (en) 1968-12-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees