JPS6431606A - Manufacture of mold for tire - Google Patents

Manufacture of mold for tire

Info

Publication number
JPS6431606A
JPS6431606A JP62187690A JP18769087A JPS6431606A JP S6431606 A JPS6431606 A JP S6431606A JP 62187690 A JP62187690 A JP 62187690A JP 18769087 A JP18769087 A JP 18769087A JP S6431606 A JPS6431606 A JP S6431606A
Authority
JP
Japan
Prior art keywords
tire
mold
tread
regrooved
produced
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.)
Pending
Application number
JP62187690A
Other languages
Japanese (ja)
Inventor
Yasuo Morikawa
Fumito Ishii
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.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber 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 Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to JP62187690A priority Critical patent/JPS6431606A/en
Publication of JPS6431606A publication Critical patent/JPS6431606A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)

Abstract

PURPOSE:To contrive simplification of a process by enabling almost completely reappearance and reproduction of a tread design of a regrooved tire on a product tire, by a method wherein the regrooved tire is produced by grooving a groove of a tread design on a smooth tire and a mold is made directly after the same as a master. CONSTITUTION:A plurality of tread designs are drawn, the tread design is grooved on a tread surface of a smooth tire 1, evaluation of various capacities is performed by producing a plurality of regrooved tires 1' and the tire of the most favorable capacity is sorted out. A wax pattern 2 is produced after the sorted out tire 1' as a master. Then molding of a template 3 is performed, an aluminum mold 10' is produced, secondary processing such as chamfering is performed and a mold sector 10 for molding of a product tire is completed. With this construction, reappearance and reproduction of the tread design of the tire (i) can be performed almost completely on the product tire. Moreover, a manufacturing process of a mold can be simplified and shortened.
JP62187690A 1987-07-29 1987-07-29 Manufacture of mold for tire Pending JPS6431606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62187690A JPS6431606A (en) 1987-07-29 1987-07-29 Manufacture of mold for tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62187690A JPS6431606A (en) 1987-07-29 1987-07-29 Manufacture of mold for tire

Publications (1)

Publication Number Publication Date
JPS6431606A true JPS6431606A (en) 1989-02-01

Family

ID=16210442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62187690A Pending JPS6431606A (en) 1987-07-29 1987-07-29 Manufacture of mold for tire

Country Status (1)

Country Link
JP (1) JPS6431606A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434651A (en) * 1992-09-28 1995-07-18 Matsushita Electric Industrial Co., Ltd. Image forming apparatus and a charging device
KR100390186B1 (en) * 2000-04-19 2003-07-04 박영구 Manufacturing methods for dies with spray replication
CN100339203C (en) * 2003-07-21 2007-09-26 青岛国人橡胶研究院有限公司 Method and apparatus for sectionally precisely casting detachable block of detachable mould for meridian tyre
CN107521086A (en) * 2017-08-23 2017-12-29 正新橡胶（中国）有限公司 A kind of tyre tread engraving process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434651A (en) * 1992-09-28 1995-07-18 Matsushita Electric Industrial Co., Ltd. Image forming apparatus and a charging device
KR100390186B1 (en) * 2000-04-19 2003-07-04 박영구 Manufacturing methods for dies with spray replication
CN100339203C (en) * 2003-07-21 2007-09-26 青岛国人橡胶研究院有限公司 Method and apparatus for sectionally precisely casting detachable block of detachable mould for meridian tyre
CN107521086A (en) * 2017-08-23 2017-12-29 正新橡胶（中国）有限公司 A kind of tyre tread engraving process

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