TW200630548A - Production method for anti-theft and anti-loosening washer - Google Patents

Production method for anti-theft and anti-loosening washer

Info

Publication number
TW200630548A
TW200630548A TW095117589A TW95117589A TW200630548A TW 200630548 A TW200630548 A TW 200630548A TW 095117589 A TW095117589 A TW 095117589A TW 95117589 A TW95117589 A TW 95117589A TW 200630548 A TW200630548 A TW 200630548A
Authority
TW
Taiwan
Prior art keywords
strap
material strap
washer
punching
center
Prior art date
Application number
TW095117589A
Other languages
English (en)
Chinese (zh)
Other versions
TWI294494B (https=
Inventor
cheng-mao Lin
Original Assignee
Tech Stell 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 Tech Stell Co Ltd filed Critical Tech Stell Co Ltd
Priority to TW095117589A priority Critical patent/TW200630548A/zh
Publication of TW200630548A publication Critical patent/TW200630548A/zh
Application granted granted Critical
Publication of TWI294494B publication Critical patent/TWI294494B/zh

Links

Landscapes

  • Forging (AREA)
  • Bolts, Nuts, And Washers (AREA)
TW095117589A 2006-05-18 2006-05-18 Production method for anti-theft and anti-loosening washer TW200630548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095117589A TW200630548A (en) 2006-05-18 2006-05-18 Production method for anti-theft and anti-loosening washer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095117589A TW200630548A (en) 2006-05-18 2006-05-18 Production method for anti-theft and anti-loosening washer

Publications (2)

Publication Number Publication Date
TW200630548A true TW200630548A (en) 2006-09-01
TWI294494B TWI294494B (https=) 2008-03-11

Family

ID=45068165

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095117589A TW200630548A (en) 2006-05-18 2006-05-18 Production method for anti-theft and anti-loosening washer

Country Status (1)

Country Link
TW (1) TW200630548A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112387868A (zh) * 2020-10-28 2021-02-23 东风汽车有限公司 一种内外锯齿锁紧垫圈连续冲压方法
CN112387869A (zh) * 2020-10-28 2021-02-23 东风汽车有限公司 一种内外锯齿锁紧垫圈连续冲压模具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112387868A (zh) * 2020-10-28 2021-02-23 东风汽车有限公司 一种内外锯齿锁紧垫圈连续冲压方法
CN112387869A (zh) * 2020-10-28 2021-02-23 东风汽车有限公司 一种内外锯齿锁紧垫圈连续冲压模具

Also Published As

Publication number Publication date
TWI294494B (https=) 2008-03-11

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