JPS5682139A - Press fitting method for plug - Google Patents

Press fitting method for plug

Info

Publication number
JPS5682139A
JPS5682139A JP15934279A JP15934279A JPS5682139A JP S5682139 A JPS5682139 A JP S5682139A JP 15934279 A JP15934279 A JP 15934279A JP 15934279 A JP15934279 A JP 15934279A JP S5682139 A JPS5682139 A JP S5682139A
Authority
JP
Japan
Prior art keywords
plug
tubing
outside diameter
forming
pressed
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.)
Granted
Application number
JP15934279A
Other languages
Japanese (ja)
Other versions
JPS6323024B2 (en
Inventor
Hisato Touchi
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors 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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Priority to JP15934279A priority Critical patent/JPS5682139A/en
Publication of JPS5682139A publication Critical patent/JPS5682139A/en
Publication of JPS6323024B2 publication Critical patent/JPS6323024B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Automatic Assembly (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

PURPOSE: To press a plug into a part of a tubing and reliably secure by expanding the tubing by using the first forming punch and moreover expanding said tubing by using the second forming punch having an outside diameter which is larger than that of the plug.
CONSTITUTION: The first forming punch 6, which is provided with a forming part 61 having an outside diameter D1 which is smaller than the outside diameter of a plug 55 but larger than the inside diameter of a tubing 15, is pressed into the end of the tubing 15 by a given length to expand the tubing 15. Then, the second forming punch 7, which is provided with a forming part 71 having an outside diameter D2 which is larger than the outside diameter of the plug 55, is pressed into the end of the tubing 15 by a length which is shorter than before by the length of the plug 55 in order to expand the tubing 15 moreover. Then, the plug 55 is pressed into a part 15b expanded by the first and second forming punches 6 and 7 without damaging the inner surface of the part 15b and pressed into the part 15a expanded by the first forming punch 6 to secure reliably.
COPYRIGHT: (C)1981,JPO&Japio
JP15934279A 1979-12-07 1979-12-07 Press fitting method for plug Granted JPS5682139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15934279A JPS5682139A (en) 1979-12-07 1979-12-07 Press fitting method for plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15934279A JPS5682139A (en) 1979-12-07 1979-12-07 Press fitting method for plug

Publications (2)

Publication Number Publication Date
JPS5682139A true JPS5682139A (en) 1981-07-04
JPS6323024B2 JPS6323024B2 (en) 1988-05-14

Family

ID=15691735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15934279A Granted JPS5682139A (en) 1979-12-07 1979-12-07 Press fitting method for plug

Country Status (1)

Country Link
JP (1) JPS5682139A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549153A (en) * 1977-06-23 1979-01-23 Mitsuboshi Seisakusho Method of making stairinggheaddpipe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549153A (en) * 1977-06-23 1979-01-23 Mitsuboshi Seisakusho Method of making stairinggheaddpipe

Also Published As

Publication number Publication date
JPS6323024B2 (en) 1988-05-14

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