EP0863000A1 - Machine rotative d'impression sérigraphique de textiles - Google Patents

Machine rotative d'impression sérigraphique de textiles Download PDF

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Publication number
EP0863000A1
EP0863000A1 EP98300431A EP98300431A EP0863000A1 EP 0863000 A1 EP0863000 A1 EP 0863000A1 EP 98300431 A EP98300431 A EP 98300431A EP 98300431 A EP98300431 A EP 98300431A EP 0863000 A1 EP0863000 A1 EP 0863000A1
Authority
EP
European Patent Office
Prior art keywords
rotary screen
bar
printing machine
bearings
textile printing
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Withdrawn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
EP98300431A
Other languages
German (de)
English (en)
Inventor
Koichi Ichinose
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.)
ICHINOSE INTERNATIONAL Inc
Original Assignee
ICHINOSE INTERNATIONAL Inc
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 ICHINOSE INTERNATIONAL Inc filed Critical ICHINOSE INTERNATIONAL Inc
Publication of EP0863000A1 publication Critical patent/EP0863000A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/08—Machines
    • B41F15/0831—Machines for printing webs
    • B41F15/0836—Machines for printing webs by means of cylindrical screens or screens in the form of endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/08—Machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/14—Details
    • B41F15/34—Screens, Frames; Holders therefor
    • B41F15/38—Screens, Frames; Holders therefor curved

Definitions

  • the present invention relates to a rotary screen textile printing machine.
  • Rotary screen textile printing machines have a bar extending through a rotary screen, which bar is provided with a stopper for positioning a roller squeegee at a predetermined location within the rotary screen.
  • such a bar extends from a bearing on one end side of the rotary screen and passes through another bearing on the other end side (see Fig. 7 ).
  • This bar is substantially connected to the bearings in a detachable manner.
  • the reference numeral 1 indicates a rotary screen
  • 4 and 5 indicate machine frames of a textile printing machine
  • 6 indicates a bearing
  • 7 indicates a base
  • 10 indicates a bar
  • C indicates a connecting member for the bar 10 .
  • the connecting member C is attached to the bearing 6 with a bolt.
  • the bearings 6, 6 are connected to a support 60 .
  • the bar is usually about 2.5 - 4.0 m long and weighs about 10 - 18 kg. Accordingly, withdrawing/inserting of the bar is really laborious. Furthermore, to prevent the damage of the rotary screen, it is necessary to withdraw/insert the bar so carefully as not to hit it against the screen. For this reason, two persons in total have to attend on the opposite sides of the printing machine, i.e., on the operating side and the non-operating side of the printing machine in order to withdraw/insert the bar. This operation requires a lot of labor and is not an easy task to conduct.
  • the object of the present invention is to enable even only one person to replace a rotary screen of a rotary screen textile printing machine.
  • the present invention relates to a rotary screen textile printing machine constructed as follows.
  • a rotary screen textile printing machine characterized in that: bearings supporting the opposite ends of a rotary screen are attached to a support in such a manner that one of the bearings is movable relative to the other in the width direction of the textile printing machine; the rotary screen is detachably supported by the bearings; one end of a bar extending into the rotary screen is detachably supported by a support member attached to the movable bearing; the other end of the bar extends out of the rotary screen; and the bar is supported on the machine frames of the textile printing machine at a point outside of the rotary screen in a vertically rotatable manner.
  • width direction of the printing machine shall mean the width direction of a textile to be printed on the printing machine. This applies to the appended claims and the description below.
  • the opposite ends of the rotary screen form end rings of tapered shape. The reason for that will be later described.
  • the textile-printing machine of the present invention comprises a plurality of rotary screens 1 spaced in parallel by a predetermined distance or a single rotary screen 1 , an endless belt 2 for transporting a textile to be printed, a textile-printing table 3 , a drive roller (not shown) for driving the endless belt 2 or the like mounted on machine frames 4 and 5 of a textile-printing machine.
  • These components may be inclined in the width direction of the endless belt 2 , or may be horizontal relative to the width direction of the endless belt 2 .
  • bearings 6, 6 on the opposite sides of the rotary screen 1 are mounted on a support 60 in such a manner that one of the bearings is movable relative to the other, e.g., the right bearing in Fig. 1 is movable in the width direction of the textile printing machine (i.e., a left or right direction of Fig. 1 ). More specifically, one of the bearings 6, 6 is immovably attached to the support 60 , and the other bearing is supported by the support 60 slidably in the width direction of the textile printing machine. The slidable bearing 6 is guided along a guide rail 61 . The bearings 6 , 6 are supported by the support 60 in such a cantilevered manner that they project from the support 60 in the lengthwise direction of the belt 2 .
  • Bases 7 , 7 are supported within the bearings 6 , 6 rotatably about their axes.
  • the end rings 1R, 1R are detachably fitted in the bases 7 , 7 .
  • the rotary screen 1 is detachably supported by the bearings 6 , 6 .
  • Engaging members 71 are finned at the ends of the bases 7 , 7 .
  • engaging members 12 are finned at the ends of the end rings 1R , 1R .
  • the engaging members 71 and 12 are formed in plurality, as illustrated in Figs. 5 and 6 . When the engaging members 71 and 12 on one side of the screen engage with each other, the engaging members 71 and 12 on the opposite side engage with each other.
  • the rotary screen 1 When one of the bearings 6, 6 (the right bearing 6 in Fig. 1 ) is pulled in the right direction of Fig. 1 by an air-cylinder (not shown) or the like, the rotary screen 1 is axially tensioned to become rigid. The thus-tensioned rotary screen 1 becomes integral with the bases 7, 7 and therefore can rotate therewith. The rotary screen 1 is rotated synchronously with the endless belt 2 as in conventional rotary screen printing machines.
  • a bar 10 extends through the substantially entire length of the rotary screen 1 .
  • the front end of the bar 10 i.e., the end extending into the rotary screen 1 terminates within the base 7 on the front end side of the bar 10 and is detachably supported by a support member 19 disposed at a predetermined location within the base 7 .
  • the rear end of the bar 10 extends out of the rotary screen 1 .
  • a slidable bearing is employed as the bearing 6 on the front end side of the bar 10 .
  • the support member 19 is attached to a bracket 19a on the bearing 6 on the front end side.
  • a bracket 8 is provided on the machine frame 5 .
  • the bar 10 is vertically rotatably supported via a pivot 9 at a point outside of the rotary screen 1 .
  • the bar 10 is connected via a pivot 16 to a clevis 15 attached at the top end of a plunger 14a of an air cylinder 14 which is provided on the frame 5 .
  • the air cylinder 14 is connected to a bracket 22 via s pivot 13 .
  • the bar 10 is provided, via an attachment member 21 , with a stopper 20 for positioning a roller squeegee 11 at a predetermined location within the rotary screen 1 .
  • the stopper 20 extends in parallel with the rotary screen 1 .
  • the bar 10 is of the hollow type having a number of holes 10-1 on its cylindrical surface and thus act as a member for supplying washing water into the rotary screen 1 .
  • a washing water hose 18 Connected via a coupler 17 to the start end of the hollow type bar is a washing water hose 18 .
  • the rotary screen 1 having the end rings 1R, 1R disconnected from the bases 7 , 7 , is connected again to the bearings 6 , 6 by the following steps of: i) fitting the end rings 1R , 1R in the bases 7 , 7 such that the engaging members 71 and 12 do not face each other; and ii) rotating the rotary screen 1 about its axis relative to the bases 7 , 7 so as to engage the engaging members 71 and 12 with each other.
  • the air cylinder 14 stops so that the rotary screen 1 can be withdrawn in the right direction of Fig. 1 relative to the bar 10 .
  • the rotary screen 1 since the rotary screen 1 has followed the rotation of the bar 10 , i.e., has been raised to the said level, even only one person can withdraw the rotary screen 1 using the bar 10 as a guide or a jig.
  • the rotary screen 1 may be mounted on the machine frames 4 and 5 again according to the reverse operation to the case where the rotary screen 1 is disconnected from the bearings 6 , 6 .
  • the opposite bearings are attached to the support in such a manner that one of the bearings is movable relative to the other in the width direction of the textile-printing machine (this construction being referred to as "A” for convenience).
  • the rotary screen is detachably supported in these bearings (for convenience, this construction being referred to as “ B " ).
  • the constructions A and B enables even only one person to disconnect the rotary screen from the bearings on the opposite end sides of the rotary screen, with the bearings being still attached to the textile-printing machine.
  • the bar which extends through the substantially entire length of the rotary screen, is detachably supported by a support member at its front end, i.e., the end extending into the rotary screen.
  • the bar is vertically rotatably supported on the machine frames at a point outside of the rotary screen (this construction being referred to as "C" for convenience).
  • the construction C enables even only one person to detach the rotary screen using the bar as a guide or a jig by rotating the bar upwardly to a level where the rotary screen can be withdrawn after disconnecting the rotary screen from the opposite bearings.
  • the rotary screen is remounted on the machine frames by the reverse procedure to the case where the rotary screen is disconnected from the opposite bearings (i.e., substantially the same operation). Accordingly, even only one person can do the remounting operation in this case, too.
  • the present invention enables even only one person to replace a rotary screen in order to change a printing design pattern, color or the like.
  • the opposite ends of the rotary screen are the end rings of a smaller diameter than that of the rotary screen, the said constructions A, B and C are more advantageously employed, since the printing portion of the rotary screen is prevented from contacting or hitting the bar that extends through the rotary screen.
  • the present invention enables even only one person to replace a rotary screen of a rotary screen textile printing machine.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screen Printers (AREA)
  • Coloring (AREA)
EP98300431A 1997-02-10 1998-01-21 Machine rotative d'impression sérigraphique de textiles Withdrawn EP0863000A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26820/97 1997-02-10
JP9026820A JP2949575B2 (ja) 1997-02-10 1997-02-10 ロータリスクリーン捺染機

Publications (1)

Publication Number Publication Date
EP0863000A1 true EP0863000A1 (fr) 1998-09-09

Family

ID=12203923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98300431A Withdrawn EP0863000A1 (fr) 1997-02-10 1998-01-21 Machine rotative d'impression sérigraphique de textiles

Country Status (7)

Country Link
EP (1) EP0863000A1 (fr)
JP (1) JP2949575B2 (fr)
KR (1) KR100253670B1 (fr)
CN (1) CN1163350C (fr)
BR (1) BR9800581A (fr)
SG (1) SG55451A1 (fr)
TW (1) TW379652U (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1011994C2 (nl) 1999-05-07 2000-11-09 Stork Brabant Bv Rotatiezeefdrukinrichting met steunmiddelen voor een rakel.
WO2003093013A2 (fr) * 2002-05-03 2003-11-13 Kba-Giori S.A. Machine de serigraphie et cylindre de serigraphie
JP2015030252A (ja) * 2013-08-06 2015-02-16 株式会社小森コーポレーション ロータリースクリーン印刷装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5476594B2 (ja) * 2009-02-27 2014-04-23 独立行政法人 国立印刷局 ロータリースクリーン装置
CN103522734B (zh) * 2013-10-22 2016-03-16 太仓东能环保设备有限公司 一种方便纵横向旋转的印刷机
CN110339979B (zh) * 2019-07-03 2021-09-28 昆明理工大学 一种气动烟标上胶设备
CN112571925B (zh) * 2019-09-27 2022-04-19 长胜纺织科技发展(上海)有限公司 直驱式圆网转移印花部套装置和直驱式圆网转移印花机
CN115742543B (zh) * 2023-01-06 2023-05-30 淮安天马纺织器材有限公司 一种圆网转移印花机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356679B (de) * 1975-09-05 1980-05-12 Zimmer Johannes Klemmhalterung fuer das farbzufuehrungsrohr in zylinderschablonen bei rotations- schablonendruckmaschinen
GB2040227A (en) * 1979-01-11 1980-08-28 Mitter M Screen printing machine with a rotatable stencil
AT382821B (de) * 1983-08-04 1987-04-10 Zimmer Johannes Rundschablonen-druckmaschine
US4838159A (en) * 1988-04-12 1989-06-13 Johannes Zimmer Gesellschaft M.B.H. Lifting device for templates

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356679B (de) * 1975-09-05 1980-05-12 Zimmer Johannes Klemmhalterung fuer das farbzufuehrungsrohr in zylinderschablonen bei rotations- schablonendruckmaschinen
GB2040227A (en) * 1979-01-11 1980-08-28 Mitter M Screen printing machine with a rotatable stencil
AT382821B (de) * 1983-08-04 1987-04-10 Zimmer Johannes Rundschablonen-druckmaschine
US4838159A (en) * 1988-04-12 1989-06-13 Johannes Zimmer Gesellschaft M.B.H. Lifting device for templates

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1011994C2 (nl) 1999-05-07 2000-11-09 Stork Brabant Bv Rotatiezeefdrukinrichting met steunmiddelen voor een rakel.
EP1052094A1 (fr) * 1999-05-07 2000-11-15 Stork Brabant B.V. Machine à imprimer rotative au pochoir avec moyens de support pour une racle
US6324972B1 (en) 1999-05-07 2001-12-04 Stork Brabant B.V. Rotary screen-printing device with support means for a squeegee
WO2003093013A2 (fr) * 2002-05-03 2003-11-13 Kba-Giori S.A. Machine de serigraphie et cylindre de serigraphie
WO2003093013A3 (fr) * 2002-05-03 2004-02-26 Koenig & Bauer Ag Machine de serigraphie et cylindre de serigraphie
CN1318214C (zh) * 2002-05-03 2007-05-30 卡巴-乔利有限公司 丝网印刷机
US7287467B2 (en) 2002-05-03 2007-10-30 Kba-Giori S.A. Screening machine and screening cylinder
US7458319B2 (en) 2002-05-03 2008-12-02 Kba-Giori S.A. Screen printing machine and screen cylinder
EP2311635A1 (fr) * 2002-05-03 2011-04-20 KBA-NotaSys SA Dispositif de palier d'un cylindre de sérigraphie
EP2311636A1 (fr) * 2002-05-03 2011-04-20 KBA-NotaSys SA Dispositif de palier d'un cylindre de sérigraphie
JP2015030252A (ja) * 2013-08-06 2015-02-16 株式会社小森コーポレーション ロータリースクリーン印刷装置

Also Published As

Publication number Publication date
CN1190619A (zh) 1998-08-19
SG55451A1 (en) 1998-12-21
JP2949575B2 (ja) 1999-09-13
JPH10217426A (ja) 1998-08-18
TW379652U (en) 2000-01-11
KR100253670B1 (ko) 2000-04-15
CN1163350C (zh) 2004-08-25
KR19980071218A (ko) 1998-10-26
BR9800581A (pt) 1999-07-06

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