JPS5568452A - Reservoir cap and its manufacturing method - Google Patents

Reservoir cap and its manufacturing method

Info

Publication number
JPS5568452A
JPS5568452A JP14320278A JP14320278A JPS5568452A JP S5568452 A JPS5568452 A JP S5568452A JP 14320278 A JP14320278 A JP 14320278A JP 14320278 A JP14320278 A JP 14320278A JP S5568452 A JPS5568452 A JP S5568452A
Authority
JP
Japan
Prior art keywords
main body
cap
boss part
boss
cap main
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
JP14320278A
Other languages
Japanese (ja)
Inventor
Seiichi Miura
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.)
Hitachi Ltd
Original Assignee
Tokico 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 Tokico Ltd filed Critical Tokico Ltd
Priority to JP14320278A priority Critical patent/JPS5568452A/en
Publication of JPS5568452A publication Critical patent/JPS5568452A/en
Pending legal-status Critical Current

Links

Landscapes

  • Transmission Of Braking Force In Braking Systems (AREA)
  • Closures For Containers (AREA)

Abstract

PURPOSE: To dispense with de-burring by taking burrs yielded at the time of being welded into a clearance formed between the opening end part of the cap main body and the annular boss part of the cap cover.
CONSTITUTION: The internal diameter at the external boss part 2b of a cap cover 2 is made to be larger than the external diameter at the external boss part 1b of a cap main body 1, and it is made to be almost the same with the external diameter at the flange part 1a of the cap main body 1, the external diameter at the content boss part 2c of the cap cover 2 is made to be smaller than the internal boss part 1c. In consequence, when the cap cover 2 covers the cap main body 1, a clearance 3 is formed between the both parts by slackly inserting the both boss 1b and 2b together. The entirety is completed by welding such cap main body 1 and cap cover 2 at the contiguous part to the boss part 1b and a top part 2a. In result, burrs 4 produced by welding is taken in the clearance 3, which cannot be seen from the outside.
COPYRIGHT: (C)1980,JPO&Japio
JP14320278A 1978-11-20 1978-11-20 Reservoir cap and its manufacturing method Pending JPS5568452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14320278A JPS5568452A (en) 1978-11-20 1978-11-20 Reservoir cap and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14320278A JPS5568452A (en) 1978-11-20 1978-11-20 Reservoir cap and its manufacturing method

Publications (1)

Publication Number Publication Date
JPS5568452A true JPS5568452A (en) 1980-05-23

Family

ID=15333242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14320278A Pending JPS5568452A (en) 1978-11-20 1978-11-20 Reservoir cap and its manufacturing method

Country Status (1)

Country Link
JP (1) JPS5568452A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165566A (en) * 1988-02-18 1992-11-24 Norden Pac Development Ab End closure, a method for its application on hollow tubular profiles and a device for performing said application

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165566A (en) * 1988-02-18 1992-11-24 Norden Pac Development Ab End closure, a method for its application on hollow tubular profiles and a device for performing said application

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