TW200720008A - Manufacturing method for ratchet wrench body - Google Patents
Manufacturing method for ratchet wrench bodyInfo
- Publication number
- TW200720008A TW200720008A TW094140846A TW94140846A TW200720008A TW 200720008 A TW200720008 A TW 200720008A TW 094140846 A TW094140846 A TW 094140846A TW 94140846 A TW94140846 A TW 94140846A TW 200720008 A TW200720008 A TW 200720008A
- Authority
- TW
- Taiwan
- Prior art keywords
- manufacturing
- basic blank
- ratchet wrench
- wrench body
- shape
- Prior art date
Links
Landscapes
- Forging (AREA)
Abstract
This invention provides a manufacturing method for a ratchet wrench body. The method comprises steps of punching an elongated aluminum alloy material into a basic blank with a shape at least comprising a head and a shank by forging; heat treating the basic blank for enhancement of its stiffness; turning and drilling the basic blank to increase precision for position or shape of slots or holes thereof; and finally surface treating the basic blank to increase the fineness and textture of its surface, thereby finishing the product.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094140846A TW200720008A (en) | 2005-11-21 | 2005-11-21 | Manufacturing method for ratchet wrench body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094140846A TW200720008A (en) | 2005-11-21 | 2005-11-21 | Manufacturing method for ratchet wrench body |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200720008A true TW200720008A (en) | 2007-06-01 |
TWI298032B TWI298032B (en) | 2008-06-21 |
Family
ID=45069273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094140846A TW200720008A (en) | 2005-11-21 | 2005-11-21 | Manufacturing method for ratchet wrench body |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200720008A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI632965B (en) * | 2016-11-03 | 2018-08-21 | 林鉦智 | Process of manufacturing wrench without leaving excess material |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI581909B (en) * | 2012-11-16 | 2017-05-11 | 李長撰 | Method for manufacturing ratchet wrench |
-
2005
- 2005-11-21 TW TW094140846A patent/TW200720008A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI632965B (en) * | 2016-11-03 | 2018-08-21 | 林鉦智 | Process of manufacturing wrench without leaving excess material |
Also Published As
Publication number | Publication date |
---|---|
TWI298032B (en) | 2008-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |