WO2013118620A1 - グラビア製版ロールのペーパー研磨方法及びペーパー研磨装置 - Google Patents

グラビア製版ロールのペーパー研磨方法及びペーパー研磨装置 Download PDF

Info

Publication number
WO2013118620A1
WO2013118620A1 PCT/JP2013/052031 JP2013052031W WO2013118620A1 WO 2013118620 A1 WO2013118620 A1 WO 2013118620A1 JP 2013052031 W JP2013052031 W JP 2013052031W WO 2013118620 A1 WO2013118620 A1 WO 2013118620A1
Authority
WO
WIPO (PCT)
Prior art keywords
polishing
paper
plate
making roll
cloth
Prior art date
Application number
PCT/JP2013/052031
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
鈴木　茂
重田　龍男
Original Assignee
株式会社シンク・ラボラトリー
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 株式会社シンク・ラボラトリー filed Critical 株式会社シンク・ラボラトリー
Priority to CN201380003869.5A priority Critical patent/CN103930277B/zh
Priority to IN4042CHN2014 priority patent/IN2014CN04042A/en
Priority to JP2013557475A priority patent/JP6002160B2/ja
Priority to KR1020147009012A priority patent/KR101659772B1/ko
Publication of WO2013118620A1 publication Critical patent/WO2013118620A1/ja

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/006—Forme preparation the relief or intaglio pattern being obtained by abrasive means, e.g. by sandblasting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/02—Engraving; Heads therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/18—Curved printing formes or printing cylinders

Definitions

  • the present invention relates to a paper polishing method and a paper polishing apparatus using a paper polishing apparatus used in a processing unit of a fully automatic gravure plate processing system.
  • a polishing mark 102 that is a fine recess is formed in a screw groove shape on a plate-making roll 100 for gravure plate making.
  • Such polishing marks were formed in an angle range of 0 to 45 ° from the vertical direction with respect to the peripheral surface of the plate making roll.
  • the plate making roll has an angle in a range of ⁇ 0 to 45 ° from the vertical direction with respect to the peripheral surface of the plate making roll.
  • polishing marks 104 which are fine concave portions having a sine curve shape, were provided on the peripheral surface.
  • the present invention has been made in view of the above-described problems of the prior art, and provides a paper polishing method and a paper polishing apparatus that do not cause scratching lines or dirt on the doctor blade during printing after plate making. For the purpose.
  • the paper polishing method of the present invention uses a paper polishing apparatus of a fully automatic gravure plate processing system, presses abrasive cloth against the peripheral surface of the plate-making roll, and the peripheral surface of the plate-making roll Is a paper polishing method for forming polishing marks by the abrasive cloth paper at a predetermined angle from the vertical direction with respect to the angle, and the angle of the polishing marks is ⁇ 46 to 90 °, preferably ⁇ 46 to 70 °, more preferably ⁇ 50 to It includes polishing marks formed at an angle of 70 °.
  • the polishing cloth is pressed against the peripheral surface of the rotating plate-making roll, and the polishing cloth is slid in the longitudinal direction of the plate-making roll, whereby the polishing marks by the polishing cloth are polished.
  • Abrasive cloth paper (Coated Abrasive) is also called a coated abrasive, and is formed by adhering an abrasive to the surface of paper or cloth.
  • the abrasive cloth paper of the present specification includes sand or glass powder and sand or glass powder, or diamond, silicon carbide or alumina particles on the cloth or paper substrate. Any known abrasive cloth paper, such as a fixed one or other natural or artificial abrasive fixed on a cloth or paper substrate, is included.
  • polishing marks include polishing marks at a plurality of angles.
  • the polishing mark has a first polishing mark angle of ⁇ 50 to 70 ° from the vertical direction with respect to the peripheral surface of the plate making roll and a first polishing mark angle of ⁇ 10 to 30 ° with respect to the vertical direction with respect to the peripheral surface of the plate making roll. And a second polishing mark angle.
  • the plurality of angles include four types of angles.
  • the angle calculates the angle of the polishing mark by automatically measuring the diameter of the plate making roll.
  • the paper polishing apparatus of the present invention is a paper polishing apparatus used in the paper polishing method, wherein a gripping member for rotatably holding a plate-making roll and a peripheral surface of the plate-making roll at an angle of 46 to 90 °.
  • the polishing cloth member is a supply reel for supplying polishing cloth, a pressing member for pressing the polishing cloth supplied from the supply reel against the peripheral surface of the plate-making roll, and the pressing member A take-up reel for taking up the polishing cloth that has been pressed against the peripheral surface of the plate-making roll and finished polishing, and the polishing cloth is automatically wound at a certain polishing amount. It is preferable that the reel is wound around a take-up reel.
  • the pressing member has a concave portion protruding at two spaced locations, and the abrasive cloth paper is pressed against the peripheral surface of the plate-making roll by the concave portion, so that the polishing cloth is made of the plate-making roll. It is preferable to adopt a configuration in which the peripheral surface is pressed at two points.
  • the plate making roll of the present invention is obtained by the paper polishing method.
  • the present invention it is possible to provide a paper polishing method and a paper polishing apparatus capable of preventing a doctor blade scraping line and dirt from being adhered during printing after plate making.
  • FIG. 1 is a perspective view showing one embodiment of a paper polishing apparatus according to the present invention.
  • 1 is a front view showing one embodiment of a paper polishing apparatus according to the present invention.
  • FIG. 3 is a plan view of FIG. 2.
  • FIG. 3 is a right side view of FIG. 2. It is a principal part enlarged view of FIG. It is typical explanatory drawing which shows the grinding
  • It is a schematic diagram which shows the plate making roll in which the conventional helical grinding
  • It is a perspective view which shows the preferable aspect of the polishing cloth member used for the paper polishing apparatus of this invention. It is a side view of the abrasive cloth paper member shown in FIG.
  • reference numeral 10 denotes a paper polishing apparatus of the present invention.
  • the paper polishing apparatus 10 is a paper polishing apparatus used in a fully automatic gravure plate processing system, and the paper polishing apparatus 10 suitably performs the paper polishing method of the present invention.
  • the paper polishing apparatus 10 is used to form polishing marks 18 on the gripping members 14a and 14b that rotatably hold the plate-making roll 12 and the peripheral surface 16 of the plate-making roll 12 in an angle range of 46 to 90 °.
  • the conveying member 24 that reciprocates the member 20 on the peripheral surface 16 and a speed control member 26 that controls the rotational speed of the plate-making roll 12 are configured.
  • reference numeral 28 denotes a control panel of the paper polishing apparatus 10.
  • the conveying member 24 includes a frame member 30, a belt member 32 housed therein, and a motor 34 that controls the belt member. Since the conveying member 24 has only to have a function of sliding the abrasive cloth paper member 20 in the longitudinal direction of the plate-making roll 12, a belt screw, a ball screw, a chain, and the like are combined with a frame member. Thus, it goes without saying that the abrasive cloth paper member 20 can be slid in the longitudinal direction of the plate-making roll 12.
  • Abrasive cloth paper is detachably attached to the surface of the abrasive cloth paper member 20, and the paper cloth is polished by attaching the abrasive cloth paper of a desired count.
  • the automatic measuring device 22 includes a reference end surface, and a scale member 36 that is driven up and down by an air cylinder 35 is housed in an outer frame 38. Thereby, it is possible to automatically measure the diameter d of the plate-making roll 12 as shown in FIG. Then, after the diameter d of the plate making roll 12 is automatically measured, the angle of the polishing mark 18 is calculated based on the diameter d. This calculation is performed by software incorporated in the paper polishing apparatus 10.
  • FIG. 6 shows a schematic explanatory diagram so that the polishing mark angle of the polishing mark 18 shown in FIG. 7 is clear.
  • FIG. 7 shows a plate making roll 40 in which the paper polishing method of the present invention is used to form the polishing marks 18 that are fine recesses on the non-imaged portion 11 of the plate surface using the paper polishing apparatus 10.
  • the predetermined angle ⁇ ⁇ that is the first polishing mark angle from the vertical direction Y with respect to the peripheral surface 16 of the plate making roll 12 and the second polishing mark angle. It is composed of a predetermined angle ⁇ ⁇ .
  • the longitudinal direction of the said plate-making roll 12 with which the conveyance member 24 is slid turns into the X direction of FIG.
  • the polishing marks 18 are + 22 °, + 67 °, ⁇ 22 °, and ⁇ 67 ° from the vertical direction Y with respect to the peripheral surface 16 of the plate making roll 12 as well shown in FIG. It is composed of various angles. Further, in the example of FIG. 6, a polygonal polishing mark 42 is shown for convenience of explanation, but the polishing mark 42 is only described as an explanation of the polishing angle, and the actual polishing mark is shown in FIG. 7. A plurality of lines are combined like a polishing mark 18 like this.
  • the polishing cloth is pressed against the peripheral surface of the plate-making roll using the paper polishing apparatus 10, and the polishing marks by the polishing cloth at a predetermined angle from the vertical direction with respect to the peripheral surface of the plate-making roll are printed on the plate surface. If it is formed in the non-image area, it is possible to prevent the doctor blade from being scratched or contaminated during printing after plate making.
  • reference numeral 44 denotes an abrasive cloth member.
  • the abrasive cloth paper member 44 is a delivery reel 48 for supplying the abrasive cloth paper 46 and a pressing force for pressing the abrasive cloth paper 46 supplied from the delivery reel 48 against the peripheral surface 16 of the plate making roll 12.
  • a member 50 and a take-up reel 52 for winding up the polishing cloth 46 that has been pressed by the pressing member 50 against the peripheral surface 16 of the plate-making roll 12 and finished polishing. 46 is configured to be automatically wound around the take-up reel 52 for each fixed polishing amount. For example, a new abrasive cloth 46 can be automatically supplied little by little every time the plate-making roll 12 rotates once. With this configuration, a new polishing cloth 46 is always automatically supplied every fixed amount of polishing.
  • the pressing member 50 has a recessed portion 54 from which two spaced apart locations P1 and P2 protrude, and the abrasive cloth 46 is pressed against the peripheral surface 16 of the plate-making roll 12 by the recessed portion 54.
  • the polishing cloth 46 is configured to be pressed against the peripheral surface 16 of the plate making roll 12 at two points. By comprising in this way, it becomes possible to grind suitably along the circular-arc-shaped peripheral surface 16 of the said to-be-made roll 12.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Paper (AREA)
PCT/JP2013/052031 2012-02-07 2013-01-30 グラビア製版ロールのペーパー研磨方法及びペーパー研磨装置 WO2013118620A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201380003869.5A CN103930277B (zh) 2012-02-07 2013-01-30 凹版印刷制版辊的砂纸研磨方法以及砂纸研磨装置
IN4042CHN2014 IN2014CN04042A (cs) 2012-02-07 2013-01-30
JP2013557475A JP6002160B2 (ja) 2012-02-07 2013-01-30 グラビア製版ロールのペーパー研磨方法及びペーパー研磨装置
KR1020147009012A KR101659772B1 (ko) 2012-02-07 2013-01-30 그라비아 제판 롤의 페이퍼 연마 방법 및 페이퍼 연마 장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012024263 2012-02-07
JP2012-024263 2012-02-07

Publications (1)

Publication Number Publication Date
WO2013118620A1 true WO2013118620A1 (ja) 2013-08-15

Family

ID=48947385

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/052031 WO2013118620A1 (ja) 2012-02-07 2013-01-30 グラビア製版ロールのペーパー研磨方法及びペーパー研磨装置

Country Status (5)

Country Link
JP (1) JP6002160B2 (cs)
KR (1) KR101659772B1 (cs)
CN (1) CN103930277B (cs)
IN (1) IN2014CN04042A (cs)
WO (1) WO2013118620A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104802066A (zh) * 2015-04-24 2015-07-29 广东东运科技印刷设备有限公司 一种镀铬版辊抛光机及其抛光方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04148931A (ja) * 1990-10-12 1992-05-21 Dainippon Printing Co Ltd グラビア印刷の印刷不良防止方法及びグラビア印刷版

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824154A (ja) * 1981-08-05 1983-02-14 Fuji Xerox Co Ltd 複写機の回転力伝達機構
US5086325A (en) 1990-11-21 1992-02-04 Atmel Corporation Narrow width EEPROM with single diffusion electrode formation
JP2654767B2 (ja) * 1995-06-24 1997-09-17 株式会社コバックス 繰出し式研磨ベルトおよびそのベルトを用いた研磨ヘッド装置
JP3953659B2 (ja) * 1998-08-25 2007-08-08 株式会社シンク・ラボラトリー グラビア製版方法
EP1410923B1 (de) * 2002-10-17 2006-08-09 Hell Gravure Systems GmbH Verfahren zur Herstellung einer Druckform für den Tiefdruck
JP2004268538A (ja) 2003-03-12 2004-09-30 Think Laboratory Co Ltd グラビア印刷ロールの製作方法
CN1718431A (zh) * 2004-07-07 2006-01-11 株式会社新克 形成微孔之前的被制版辊的电镀和研磨方法
JPWO2007135898A1 (ja) 2006-05-24 2009-10-01 株式会社シンク・ラボラトリー グラビア製版ロールの全自動製造システム
JP5757667B2 (ja) 2010-04-06 2015-07-29 株式会社シンク・ラボラトリー 全自動グラビア製版用処理システム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04148931A (ja) * 1990-10-12 1992-05-21 Dainippon Printing Co Ltd グラビア印刷の印刷不良防止方法及びグラビア印刷版

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"'Zenjido Laser Gravure Seihan System New FX', Konshu kara Nonyu Kaishi Idea Mansai no Sho Space, Tei Running Cost Gata'", CONVERTECH, vol. 38, no. 8, 15 August 2010 (2010-08-15) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104802066A (zh) * 2015-04-24 2015-07-29 广东东运科技印刷设备有限公司 一种镀铬版辊抛光机及其抛光方法

Also Published As

Publication number Publication date
IN2014CN04042A (cs) 2015-10-23
CN103930277B (zh) 2015-08-19
JPWO2013118620A1 (ja) 2015-05-11
KR20140059844A (ko) 2014-05-16
CN103930277A (zh) 2014-07-16
JP6002160B2 (ja) 2016-10-05
KR101659772B1 (ko) 2016-09-26

Similar Documents

Publication Publication Date Title
CN102007580B (zh) 用于衬底边缘抛光的抛光带的方法和装置
JP2005153085A5 (cs)
JP2007269023A (ja) パッチを取付けるためのタイヤ表面の処理装置
ES2887199T3 (es) Producto abrasivo y método para fabricar el mismo
JP6002160B2 (ja) グラビア製版ロールのペーパー研磨方法及びペーパー研磨装置
US20090029628A1 (en) Abrasive products with splice marks and automated splice detection
JP4460257B2 (ja) 塗工用ロッド及びその製造方法
WO2011021087A1 (en) Support for abrasive elements in sheet form for tools or machine tools
JP2008006705A (ja) 印刷装置
CN107708930B (zh) 研磨材及研磨材的制造方法
JP5550971B2 (ja) 研削装置
JP5021996B2 (ja) 端面研磨装置および端面研磨方法
JP3953655B2 (ja) グラビア製版方法
JP2012024913A (ja) グラビヤ印刷機械用ドクターブレードの刃先研磨機
CN220161987U (zh) 一种胶辊打磨机加压装置
CN203032085U (zh) 一种采用陶瓷网纹辊的上光机
JP2005199409A (ja) 精密仕上げ装置
KR0152459B1 (ko) 인쇄용 롤러 및 그 제조방법
JP2007075975A (ja) 光ファイバコネクタ端面研磨フィルム及び該研磨フィルムを用いた研磨方法
JP4408483B2 (ja) グラビア版の製作方法
JP2004136378A (ja) 弾性ローラーの外周面に於ける精密研磨作業方法
JP7057946B2 (ja) インキ飛散防止カバー
JPH04269544A (ja) 多様な直径を有する圧胴
JP3608276B2 (ja) 印刷機
JP2002113649A (ja) 弾性ローラの研削方法及び装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13746676

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 20147009012

Country of ref document: KR

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2013557475

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13746676

Country of ref document: EP

Kind code of ref document: A1