JPS54113523A - Pipe joint - Google Patents

Pipe joint

Info

Publication number
JPS54113523A
JPS54113523A JP2107078A JP2107078A JPS54113523A JP S54113523 A JPS54113523 A JP S54113523A JP 2107078 A JP2107078 A JP 2107078A JP 2107078 A JP2107078 A JP 2107078A JP S54113523 A JPS54113523 A JP S54113523A
Authority
JP
Japan
Prior art keywords
opening end
receiving mouth
diameter
given
face
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
JP2107078A
Other languages
Japanese (ja)
Inventor
Yoshiaki Bando
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP2107078A priority Critical patent/JPS54113523A/en
Publication of JPS54113523A publication Critical patent/JPS54113523A/en
Pending legal-status Critical Current

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  • Joints With Sleeves (AREA)

Abstract

PURPOSE: To prevent the injury of the connecting part of a pipe joint by making the diameter of a receiving mouth part gradually smaller from the innermost part toward the opening end and suddenly large-sized at the opening end.
CONSTITUTION: A pipe joint 1 is made of heat-resisting polyvinyl chloride and other materials, and its opening part on one end is used for a receiving mouth 11 to catch the inserting part 21 of a connecting pipe 2 made of similar materials. The inside of the receiving mouth 11 is given a slanting guide face 111 to be slightly smaller in the diameter toward the innermost part. The outside of the receiving mouth 11 is given a slightly slanting face 112 to be gradually smaller in the diameter from the innermost part to the opening end, and a parallel face 114 after being given a steep slanting face 113 to be suddenly large-sized in the diameter at the opening end. The thickness of the pipe wall in the receiving mouth 11 is gradually reduced from the innermost part toward the opening end and suddenly recovered at the opening end for forming a projection 115.
COPYRIGHT: (C)1979,JPO&Japio
JP2107078A 1978-02-24 1978-02-24 Pipe joint Pending JPS54113523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2107078A JPS54113523A (en) 1978-02-24 1978-02-24 Pipe joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2107078A JPS54113523A (en) 1978-02-24 1978-02-24 Pipe joint

Publications (1)

Publication Number Publication Date
JPS54113523A true JPS54113523A (en) 1979-09-05

Family

ID=12044618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2107078A Pending JPS54113523A (en) 1978-02-24 1978-02-24 Pipe joint

Country Status (1)

Country Link
JP (1) JPS54113523A (en)

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