JPS5571542A - Method of manufacturing tubular or rod-like molded rubber product - Google Patents

Method of manufacturing tubular or rod-like molded rubber product

Info

Publication number
JPS5571542A
JPS5571542A JP14631278A JP14631278A JPS5571542A JP S5571542 A JPS5571542 A JP S5571542A JP 14631278 A JP14631278 A JP 14631278A JP 14631278 A JP14631278 A JP 14631278A JP S5571542 A JPS5571542 A JP S5571542A
Authority
JP
Japan
Prior art keywords
product
rubber
tube
compressed
extruded
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
JP14631278A
Other languages
Japanese (ja)
Inventor
Shiro Honna
Minoru Takaya
Toshihiko Kaihou
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.)
Kinugawa Rubber Industrial Co Ltd
Original Assignee
Kinugawa Rubber Industrial 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 Kinugawa Rubber Industrial Co Ltd filed Critical Kinugawa Rubber Industrial Co Ltd
Priority to JP14631278A priority Critical patent/JPS5571542A/en
Publication of JPS5571542A publication Critical patent/JPS5571542A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To manufacture molded products having smooth outer surface by compressing a surface of a permolded product after inserting the tubular or rod-like premolded product, extruded from an extruding machine, into a rubber tube, and galvanizing simultaneously while keeping the compressed condition.
CONSTITUTION: Multiple reinforcing threads 5a are wound in a twilled condition around outer surface of an inner rubber layer 3, extruded onto a mandrel 1, by a braider 4. A tubular permolded rubber product 8 is prepared by covering the reinforced inner layer with an extruded outer rubber layer 7. Next, the premolded product 8 is inserted into a rubber tube 9, then, is compressed therein and is galvanized while keeping the compressed condition, thereafter, the product is removed out of the rubber tube 9 when the galvanization is finished. In case the premolded product is inserted into or removed from the rubber tube 9, when compressed air is introduced through a compressed air introducing tube 10, the tube 9 is inflated and a wall 12 of air stream is produced between both of them simultaneously, therefore, it is convenient for those works.
COPYRIGHT: (C)1980,JPO&Japio
JP14631278A 1978-11-25 1978-11-25 Method of manufacturing tubular or rod-like molded rubber product Pending JPS5571542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14631278A JPS5571542A (en) 1978-11-25 1978-11-25 Method of manufacturing tubular or rod-like molded rubber product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14631278A JPS5571542A (en) 1978-11-25 1978-11-25 Method of manufacturing tubular or rod-like molded rubber product

Publications (1)

Publication Number Publication Date
JPS5571542A true JPS5571542A (en) 1980-05-29

Family

ID=15404823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14631278A Pending JPS5571542A (en) 1978-11-25 1978-11-25 Method of manufacturing tubular or rod-like molded rubber product

Country Status (1)

Country Link
JP (1) JPS5571542A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007159358A (en) * 2005-12-08 2007-06-21 National Institute Of Advanced Industrial & Technology Variable capacity capacitor, high voltage generating method and high voltage generator
JP2014124791A (en) * 2012-12-25 2014-07-07 Sakura Rubber Co Ltd Method for producing rubber tube and production device therefor
JP2017165108A (en) * 2017-06-28 2017-09-21 櫻護謨株式会社 Production method and production apparatus of rubber tube
WO2018133974A1 (en) * 2017-01-17 2018-07-26 Leoni Kabel Gmbh Method and device for sheathing an elongated component with pressurized gas control

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007159358A (en) * 2005-12-08 2007-06-21 National Institute Of Advanced Industrial & Technology Variable capacity capacitor, high voltage generating method and high voltage generator
JP2014124791A (en) * 2012-12-25 2014-07-07 Sakura Rubber Co Ltd Method for producing rubber tube and production device therefor
WO2018133974A1 (en) * 2017-01-17 2018-07-26 Leoni Kabel Gmbh Method and device for sheathing an elongated component with pressurized gas control
JP2017165108A (en) * 2017-06-28 2017-09-21 櫻護謨株式会社 Production method and production apparatus of rubber tube

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