GB166168A - Improvements relating to printing machines - Google Patents

Improvements relating to printing machines

Info

Publication number
GB166168A
GB166168A GB997517A GB997517A GB166168A GB 166168 A GB166168 A GB 166168A GB 997517 A GB997517 A GB 997517A GB 997517 A GB997517 A GB 997517A GB 166168 A GB166168 A GB 166168A
Authority
GB
United Kingdom
Prior art keywords
web
heated
casings
impression
cylinder
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
GB997517A
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
Priority to GB997517A priority Critical patent/GB166168A/en
Publication of GB166168A publication Critical patent/GB166168A/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
    • B41F23/0403—Drying webs
    • B41F23/0423—Drying webs by convection
    • B41F23/0426—Drying webs by convection using heated air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)

Abstract

166,168. Mascord, G. W. July 10, 1917. Drying - apparatus. - In fast intaglio machines, or intaglio printing - apparatus of typographic machines, the web is heated immediately before each intaglio impression, to accelerate the drying of the impressions, by passing the web over heated cylinders or casings. The casings may be movable away from the web when it is at rest &.c. Suction chambers may also be provided to draw off heated air and vapour from the surface of the web. As shown in Fig. 1, the web is passed round a heated cylinder b near the first impression cylinder m<1>, and round a heated cylinder b<1> near the second impression cylinder m'. Chambers n open on the sides next to the printing and impression cylinders m, m<1> are exhausted through suction pipes n'. As shown in Fig. 2, the web passes between pairs of heated casings c, and suction chambers n are provided as shown in Fig. 1. Sets of nozzles d for spraying heated air on the web may also be provided. The casings c may be separable, as shown in Fig. 4, by means of pairs of toggle links j which move them along guides l. The links j are connected by a rod i movable by a lever h operated by a nut h<1> and screw h<2>.
GB997517A 1917-07-10 1917-07-10 Improvements relating to printing machines Expired GB166168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB997517A GB166168A (en) 1917-07-10 1917-07-10 Improvements relating to printing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB997517A GB166168A (en) 1917-07-10 1917-07-10 Improvements relating to printing machines

Publications (1)

Publication Number Publication Date
GB166168A true GB166168A (en) 1921-07-11

Family

ID=9882212

Family Applications (1)

Application Number Title Priority Date Filing Date
GB997517A Expired GB166168A (en) 1917-07-10 1917-07-10 Improvements relating to printing machines

Country Status (1)

Country Link
GB (1) GB166168A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099956A (en) * 1961-08-29 1963-08-06 Armstrong Cork Co Rotary offset gravure printing press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099956A (en) * 1961-08-29 1963-08-06 Armstrong Cork Co Rotary offset gravure printing press

Similar Documents

Publication Publication Date Title
GB166168A (en) Improvements relating to printing machines
DE60139363D1 (en) Guide device for sheet-like material of a printing machine for perfecting.
US670167A (en) Apparatus for bending printing-plates.
US2226319A (en) Drying method
US2768576A (en) Drying means for offset rotary printing machine
US1423165A (en) Rotary lithographic printing machine for direct or offset printing
GB191507755A (en) Improvements in Rotary Machines for Intaglio Printing.
US1681603A (en) Intaglio printing machine
US774296A (en) Printing-machine.
US2112587A (en) Web perfecting rotary press
US2112588A (en) Web perfecting rotary press
GB191402051A (en) Improvements in Rotary Machines for Intaglio Printing.
US2083110A (en) Web perfecting rotary printing press
GB191406569A (en) Machine or Apparatus for Photogravure or Intaglio Printing for Magazine, Journal and such like Work.
US1289860A (en) Convertible printing-press.
GB191329232A (en) Improvements relating to Intaglio Printing in Rotary Machines.
US373733A (en) Gxjste-godchatjx
GB253087A (en) Improvements in or relating to intaglio printing machines for printing on sheets
US721420A (en) Lithographic press.
GB279056A (en) Improvements in rotary multi-colour intaglio printing machines
GB190706233A (en) Improvements in and relating to Shifting-cylinder, Web-printing Presses.
GB191476A (en) Improvements in offset printing machines
GB106355A (en) Improvements in and relating to Printing Machines.
GB937343A (en) A new or improved inking mechanism for intaglio printing machines
GB191023506A (en) Improvements in Rotary Lithographic Printing Machines.