EP1992484A3 - Paper threading method for rotary press and paper threading apparatus for rotary press - Google Patents

Paper threading method for rotary press and paper threading apparatus for rotary press Download PDF

Info

Publication number
EP1992484A3
EP1992484A3 EP08152849A EP08152849A EP1992484A3 EP 1992484 A3 EP1992484 A3 EP 1992484A3 EP 08152849 A EP08152849 A EP 08152849A EP 08152849 A EP08152849 A EP 08152849A EP 1992484 A3 EP1992484 A3 EP 1992484A3
Authority
EP
European Patent Office
Prior art keywords
paper threading
paper
drive unit
rotary press
unit
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.)
Withdrawn
Application number
EP08152849A
Other languages
German (de)
French (fr)
Other versions
EP1992484A2 (en
Inventor
Kunio Suzuki
Masaki Ichino
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.)
Tokyo Kikai Seisakusho Co Ltd
Original Assignee
Tokyo Kikai Seisakusho Co Ltd
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 Tokyo Kikai Seisakusho Co Ltd filed Critical Tokyo Kikai Seisakusho Co Ltd
Publication of EP1992484A2 publication Critical patent/EP1992484A2/en
Publication of EP1992484A3 publication Critical patent/EP1992484A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/02—Conveying or guiding webs through presses or machines
    • B41F13/03—Threading webs into printing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/16—Advancing webs by web-gripping means, e.g. grippers, clips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/52—Auxiliary process performed during handling process for starting
    • B65H2301/522—Threading web into machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Rotary Presses (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

A paper threading control unit (1) determines paper threading paths, drives a paper threading member drive unit (Ui,Vi) provided in a paper threading guide (Ai,Bi) relating to each of the paper threading paths, a printing cylinder drive unit (TMi), and a paper drawing roller drive unit (RDMi,TDMi) as a set, and when arrival of the paper threading member (ai) at a predetermined position of the paper threading guide (Ai,Bi) is detected by a detecting unit, the paper threading control unit (1) stops the paper threading member drive unit (Ui,Vi), the printing cylinder drive unit (TMi) and the paper drawing roller drive unit (RDMi,TDMi) in the same set as the paper threading guide (Ai,Bi) to which the detecting unit belongs, while when detection signals of the detecting unit relating to all the sets of the paper threading paths are outputted, the paper threading control unit (1) drives all the sets.
EP08152849A 2007-05-15 2008-03-17 Paper threading method for rotary press and paper threading apparatus for rotary press Withdrawn EP1992484A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007128715A JP4317240B2 (en) 2007-05-15 2007-05-15 Paper threading method for rotary press and paper threading device for rotary press

Publications (2)

Publication Number Publication Date
EP1992484A2 EP1992484A2 (en) 2008-11-19
EP1992484A3 true EP1992484A3 (en) 2009-10-21

Family

ID=39712466

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08152849A Withdrawn EP1992484A3 (en) 2007-05-15 2008-03-17 Paper threading method for rotary press and paper threading apparatus for rotary press

Country Status (2)

Country Link
EP (1) EP1992484A3 (en)
JP (1) JP4317240B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111016422B (en) * 2019-12-13 2021-07-30 株洲三新包装技术有限公司 Sucker type paper feeding system and method for corrugated board printing machine
IT202100018821A1 (en) * 2021-07-15 2023-01-15 Ytd S R L AUTOMATIC UNWINDER OF FLEXIBLE MATERIALS WOUND ON REELS AND PROCESS FOR FEEDING AN OPERATING MACHINE WITH SUCH FLEXIBLE MATERIALS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03162353A (en) * 1989-11-21 1991-07-12 Tokyo Kikai Seisakusho Ltd Paper inserting device for rotary press machine
JPH05269963A (en) * 1992-03-25 1993-10-19 Tokyo Kikai Seisakusho Ltd Automatic paper passing control device for rotary machine
JPH079673A (en) * 1993-06-02 1995-01-13 Man Roland Druckmas Ag Lead-in device for leading material roll into printing press and method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10297802A (en) 1997-04-30 1998-11-10 Mitsubishi Heavy Ind Ltd Paper passing device for rotary press

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03162353A (en) * 1989-11-21 1991-07-12 Tokyo Kikai Seisakusho Ltd Paper inserting device for rotary press machine
JPH05269963A (en) * 1992-03-25 1993-10-19 Tokyo Kikai Seisakusho Ltd Automatic paper passing control device for rotary machine
JPH079673A (en) * 1993-06-02 1995-01-13 Man Roland Druckmas Ag Lead-in device for leading material roll into printing press and method thereof

Also Published As

Publication number Publication date
JP2008285237A (en) 2008-11-27
EP1992484A2 (en) 2008-11-19
JP4317240B2 (en) 2009-08-19

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