SU640648A3 - Device for manufacturing plastic printing plates - Google Patents

Device for manufacturing plastic printing plates

Info

Publication number
SU640648A3
SU640648A3 SU752148774A SU2148774A SU640648A3 SU 640648 A3 SU640648 A3 SU 640648A3 SU 752148774 A SU752148774 A SU 752148774A SU 2148774 A SU2148774 A SU 2148774A SU 640648 A3 SU640648 A3 SU 640648A3
Authority
SU
USSR - Soviet Union
Prior art keywords
printing plates
manufacturing plastic
plastic printing
growth
pressing
Prior art date
Application number
SU752148774A
Other languages
Russian (ru)
Inventor
Сано Такезо
Иноуэ Таданори
Original Assignee
Сумитомо Кемикал Компани Лимитед (Фирма)
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 Сумитомо Кемикал Компани Лимитед (Фирма) filed Critical Сумитомо Кемикал Компани Лимитед (Фирма)
Application granted granted Critical
Publication of SU640648A3 publication Critical patent/SU640648A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0888—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using transparant moulds
    • B29C35/0894—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using transparant moulds provided with masks or diaphragms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/16—Coating processes; Apparatus therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/20—Exposure; Apparatus therefor
    • G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
    • G03F7/2012—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image using liquid photohardening compositions, e.g. for the production of reliefs such as flexographic plates or stamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/767—Printing equipment or accessories therefor

Landscapes

  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Printing Plates And Materials Therefor (AREA)

Description

зажпма 11 прикрепл ют иод,Ч() 7 формы . Включают вакуум-насос п откачиг,;миг воздух из полости 13. Пленка 5 облег; ст раму 1 и плотно прижимает пегатш. 4 к стеклу - иластиие 3. Fia плепку 5 iia.iiiBaют слой фотополимеризующейс  смол.ы 8 так, что толидины с;ю  равны или иа 10% выше размера ростовых планок 15. Включают двигатель привода рамы 1 (на чертеже ие иоказан). Рама 1 по направл юнднл 2 перемещаетс  и, нажима  на конечный выключатель 16, останавливаетс . Пружины 18 через валки 6, 9 н ремень 10 прижимают подложку 7 формы к ростовым плапкам 15 и слою смолы 8, создава  избыточное давление в жндком слое смолы 8. Производ т экснонирова-ние со сторопы исгат.:ва . После экспонировани  возвращают раму 1 к ко :ечному выключателю 17. Выключают вакуум-насос, открываЮТ зажим 11 и снимают печатную форму вместе с покровной пленкой 5. Далее цикл работы установки иовтор етс .The clamp 11 is attached iodine, H () 7 forms. Include a vacuum pump n pumping,; instant air from the cavity 13. Film 5 lightened; 1 frame and tightly presses pegatsh. 4 to the glass is an elastic 3. Fia plop 5 iia.iiiBa layer of photopolymerizable resin 8 so that the tidynes are equal to or 10% higher than the size of the growth bars 15. The frame drive motor 1 is turned on (shown and shown). The frame 1 moves in direction 2 and moves and, by pressing the limit switch 16, stops. The springs 18, through the rollers 6, 9 n, belt 10, press the substrate 7 of the mold to the growth planks 15 and the resin layer 8, creating an overpressure in the hard resin layer 8. The extrusion is extracted. After exposure, the frame 1 is returned to the coder switch 17. The vacuum pump is turned off, the clip 11 is opened and the printing plate is removed together with the cover film 5. Then the cycle of the installation is repeated.

1.Установка изготовлени  иластмасcoBbix печгтных форм, содержаща  прозрачную onopv дл  негатива, ростовые ограни4 iTe:iH , вакуумный прижим покровной пленки к негативу и ростовым ограничител м, ракель дл  разравнивани  жидкой фотополимеризующейс  пластмассы и экспонирующее устройство, о т ;i и ч а ю щ а   с   тем, что, с це;1ью повышени  точиости роста форм и новьппени  адгезии печатающих элементов формы к подложке, она дополн -ггельно имеет устройство дл  прижати  подложки к жидкой пластмассе, состо щее из прикатывающего н поддерживающего lUi.iHKOB и охватывающего их бесконечного ремн .1. Installation of Plasma Blasts, containing transparent onopv for negative, growth constraints iTe: iH, vacuum pressing of the cover film to the negative and growth limiters, squeegee for leveling liquid photopolymerizable plastics and the exposure device, i and i and y And with the fact that, with the increase in the growth of molds and the adhesion of the printing elements of the form to the substrate, it additionally has a device for pressing the substrate to the liquid plastic, consisting of the pressing n supporting lUi.iHKOB and covering their endless belt.

2.Установка но п. 1, отличающа с  тем, что ремень зыиолнен из воздухопрониHiiCMoro материала.2. Installation but p. 1, characterized in that the belt is made of air cushioned hiiCMoro material.

Псточннкн информации, |;р1:1  тьге о в;п1ман е при экспертизе 1. Авторское свидетельство СССР :л 431039, кл. В 4 IN 1/12, 1972.Information of information, |; р1: 1 тг о о в; п1мане during examination 1. USSR author's certificate: l 431039, cl. In 4 IN 1/12, 1972.

SU752148774A 1974-06-21 1975-06-12 Device for manufacturing plastic printing plates SU640648A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7148074A JPS51401A (en) 1974-06-21 1974-06-21 EKIJOKANKOSEIJUSHINYORU JUSHIBANNO SEIZOHOHO

Publications (1)

Publication Number Publication Date
SU640648A3 true SU640648A3 (en) 1978-12-30

Family

ID=13461828

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752148774A SU640648A3 (en) 1974-06-21 1975-06-12 Device for manufacturing plastic printing plates

Country Status (8)

Country Link
JP (1) JPS51401A (en)
CA (1) CA1037758A (en)
DE (1) DE2527562A1 (en)
FR (1) FR2275804A1 (en)
GB (1) GB1496739A (en)
IT (1) IT1040677B (en)
NL (1) NL7507206A (en)
SU (1) SU640648A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591265A (en) * 1982-04-01 1986-05-27 Sullivan Donald F System for contact printing with liquid photopolymers
IT1271919B (en) * 1993-01-12 1997-06-10 Caria Riccardo De PRODUCTION PROCESS OF PERFECTED PHOTOSENSITIVE PRINT SHEETS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213124B2 (en) * 1972-05-02 1977-04-12

Also Published As

Publication number Publication date
CA1037758A (en) 1978-09-05
FR2275804A1 (en) 1976-01-16
FR2275804B1 (en) 1979-01-19
NL7507206A (en) 1975-12-23
JPS51401A (en) 1976-01-06
DE2527562A1 (en) 1976-01-08
IT1040677B (en) 1979-12-20
GB1496739A (en) 1977-12-30

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