GB1438710A

GB1438710A – Process for producing a relief printing plate
– Google Patents

GB1438710A – Process for producing a relief printing plate
– Google Patents
Process for producing a relief printing plate

Info

Publication number
GB1438710A

GB1438710A
GB5864473A
GB5864473A
GB1438710A
GB 1438710 A
GB1438710 A
GB 1438710A
GB 5864473 A
GB5864473 A
GB 5864473A
GB 5864473 A
GB5864473 A
GB 5864473A
GB 1438710 A
GB1438710 A
GB 1438710A
Authority
GB
United Kingdom
Prior art keywords
foamed
filler
dec
relief printing
plate
Prior art date
1972-12-18
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
GB5864473A
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.)

Sumitomo Chemical Co Ltd

YOMIURI SHIMBUN

Original Assignee
Sumitomo Chemical Co Ltd
YOMIURI SHIMBUN
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.)
1972-12-18
Filing date
1973-12-18
Publication date
1976-06-09

1973-12-18
Application filed by Sumitomo Chemical Co Ltd, YOMIURI SHIMBUN
filed
Critical
Sumitomo Chemical Co Ltd

1976-06-09
Publication of GB1438710A
publication
Critical
patent/GB1438710A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

B—PERFORMING OPERATIONS; TRANSPORTING

B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS

B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM

B41N1/00—Printing plates or foils; Materials therefor

B41N1/12—Printing plates or foils; Materials therefor non-metallic other than stone, e.g. printing plates or foils comprising inorganic materials in an organic matrix

B—PERFORMING OPERATIONS; TRANSPORTING

B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS

B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES

B41C3/00—Reproduction or duplicating of printing formes

B41C3/06—Reproduction or duplicating of printing formes to produce printing blocks from plastics

Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC

Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10S264/00—Plastic and nonmetallic article shaping or treating: processes

Y10S264/17—Molding a foam containing a filler

Abstract

1438710 Printing plates SUMITOMO CHEMICAL CO Ltd and YOMIURI SHIMBUN 18 Dec 1973 [18 Dec 1972] 58644/73 Heading B6C A relief printing plate is made in a pressing mould for synthetic resin material which is foamed to a certain value and may or may not contain up to 80% by wt. of inorganic fillers. If the amount of filler is b and the foaming ratio a then the formula 130#(20a+b)#30 must be adhered to to achieve optimum printing results. The sheet may be a laminate or non-foamed at the image surface. In an example an ABS foamed sheet of 1 mm. thickness is employed in which a is 1À8 and the filler content is zero. In another example the filler is 60% by wt. of aluminium hydrate and a equals 3. When used in presses having magnetized plate mounting saddles magnetizable material is added to the plate mix.

GB5864473A
1972-12-18
1973-12-18
Process for producing a relief printing plate

Expired

GB1438710A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

JP47127452A

JPS4983749A
(en)

1972-12-18
1972-12-18

Publications (1)

Publication Number
Publication Date

GB1438710A
true

GB1438710A
(en)

1976-06-09

Family
ID=14960261
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB5864473A
Expired

GB1438710A
(en)

1972-12-18
1973-12-18
Process for producing a relief printing plate

Country Status (6)

Country
Link

US
(1)

US3931762A
(en)

JP
(1)

JPS4983749A
(en)

BE
(1)

BE808720A
(en)

FR
(1)

FR2210935A5
(en)

GB
(1)

GB1438710A
(en)

NL
(1)

NL7317327A
(en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4146510A
(en)

*

1971-11-12
1979-03-27
Mitsubishi Rayon Company Limited
Flake- or sliver-like porous structure of polymeric material and process of producing same, and process of producing sheet-like structure therefrom

US4078494A
(en)

*

1976-02-04
1978-03-14
Stanmont, Inc.
Flexible letter press printing plate

US4301727A
(en)

*

1977-10-27
1981-11-24
Bardin Karl D
Metal plated plastic base intaglio printing cylinders & plates and method of manufacture

JPS54121802A
(en)

*

1978-03-13
1979-09-21
Tokyo Ouka Kougiyou Kk
Photosensitive printing plate

US4403107A
(en)

*

1980-12-15
1983-09-06
Amp Incorporated
Stamped circuit board

EP0057593A3
(en)

*

1981-02-02
1983-01-19
Uniroyal, Inc.
Compressible photopolymer printing plate

US4722960A
(en)

*

1983-01-18
1988-02-02
Loctite Corporation
Aluminum filled compositions

US4574138A
(en)

*

1984-01-09
1986-03-04
Moran Jr James P
Rapid cure acrylic monomer systems containing elemental aluminum metal

JPS62164348U
(en)

*

1986-04-07
1987-10-19

US5891951A
(en)

*

1987-09-14
1999-04-06
Idemitsu Kosan Co., Ltd.
Styrene-based resin composition

DE3730193A1
(en)

*

1987-09-09
1989-03-23
Bonner Zeitungsdruckerei

PRINTING FORM, ESPECIALLY PRINTING PLATE AND HIGH PRESSURE PROCESS

Family Cites Families (5)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3031959A
(en)

*

1950-05-05
1962-05-01
Tenak Products Company
Printing plate with paper layer

US3221654A
(en)

*

1960-09-22
1965-12-07
Dynamics Corp America
Plastic printing plate and method for manufacture

US3463687A
(en)

*

1966-04-26
1969-08-26
Gen Tire & Rubber Co
Method of producing low density rigid sheets of synthetic plastic

US3408437A
(en)

*

1966-07-20
1968-10-29
Union Carbide Corp
Molding thermoplastic printing plates

US3589961A
(en)

*

1967-03-19
1971-06-29
Monsanto Co
Process of forming a matrix

1972

1972-12-18
JP
JP47127452A
patent/JPS4983749A/ja
active
Pending

1973

1973-12-14
US
US05/424,765
patent/US3931762A/en
not_active
Expired – Lifetime

1973-12-17
BE
BE138942A
patent/BE808720A/en
unknown

1973-12-18
FR
FR7345222A
patent/FR2210935A5/fr
not_active
Expired

1973-12-18
NL
NL7317327A
patent/NL7317327A/xx
not_active
Application Discontinuation

1973-12-18
GB
GB5864473A
patent/GB1438710A/en
not_active
Expired

Also Published As

Publication number
Publication date

US3931762A
(en)

1976-01-13

BE808720A
(en)

1974-04-16

NL7317327A
(en)

1974-06-20

JPS4983749A
(en)

1974-08-12

DE2361630B2
(en)

1976-08-12

FR2210935A5
(en)

1974-07-12

DE2361630A1
(en)

1974-07-04

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(en)

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(en)

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Improvements in or relating to transfer sheets

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(en)

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(en)

1977-10-12

Intaglio printing plates

Legal Events

Date
Code
Title
Description

1976-10-20
PS
Patent sealed [section 19, patents act 1949]

1980-08-06
PCNP
Patent ceased through non-payment of renewal fee

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