JPS5739917A - Method and apparatus for continuously bending and molding of resinous hose - Google Patents

Method and apparatus for continuously bending and molding of resinous hose

Info

Publication number
JPS5739917A
JPS5739917A JP11663280A JP11663280A JPS5739917A JP S5739917 A JPS5739917 A JP S5739917A JP 11663280 A JP11663280 A JP 11663280A JP 11663280 A JP11663280 A JP 11663280A JP S5739917 A JPS5739917 A JP S5739917A
Authority
JP
Japan
Prior art keywords
bending
hose
roller
molded
hold
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
JP11663280A
Other languages
Japanese (ja)
Inventor
Masami Ishii
Katsumi Nakanishi
Asao Inagaki
Tamio Oi
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP11663280A priority Critical patent/JPS5739917A/en
Publication of JPS5739917A publication Critical patent/JPS5739917A/en
Pending legal-status Critical Current

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

PURPOSE: To perform three-dimensional bending continuously by a method wherein a heated thermoplastic resin hose is pushed against a bending roller, the first bending section is molded, the second bending section is molded by means of a bending roll, etc. and this process is repeated.
CONSTITUTION: The hose 1 softened by heating a hold-down roller 3 is given the first bending section through the movement to 3b from 3a of the hold-down roller 3 while being pushed against a groove section of the bending roller 4. The hose 1 is moved by the functioning of feed rolls 2a, 2b, and softened by means of a heater 7, a hold-down rollers 3b' and the bending roller 5b are set to a side surface of the hose, the hose is pressed down and the second bending section 1b is molded. The hose is cut by means of a cutter 8 in predetermined dimensions, and cooled. Accordingly the resinous hose with the bending sections 1a, 1b and an angle α is obtained.
COPYRIGHT: (C)1982,JPO&Japio
JP11663280A 1980-08-25 1980-08-25 Method and apparatus for continuously bending and molding of resinous hose Pending JPS5739917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11663280A JPS5739917A (en) 1980-08-25 1980-08-25 Method and apparatus for continuously bending and molding of resinous hose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11663280A JPS5739917A (en) 1980-08-25 1980-08-25 Method and apparatus for continuously bending and molding of resinous hose

Publications (1)

Publication Number Publication Date
JPS5739917A true JPS5739917A (en) 1982-03-05

Family

ID=14691995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11663280A Pending JPS5739917A (en) 1980-08-25 1980-08-25 Method and apparatus for continuously bending and molding of resinous hose

Country Status (1)

Country Link
JP (1) JPS5739917A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6184223A (en) * 1984-10-02 1986-04-28 Meiji Gomme Kasei:Kk Bending process of thermoplastic resin tube
JP2010111080A (en) * 2008-11-10 2010-05-20 Isamu Fukuda Method and device for machining pipe in three dimensional direction and pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6184223A (en) * 1984-10-02 1986-04-28 Meiji Gomme Kasei:Kk Bending process of thermoplastic resin tube
JP2010111080A (en) * 2008-11-10 2010-05-20 Isamu Fukuda Method and device for machining pipe in three dimensional direction and pipe

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