TW337500B - Process for producing hand tools by composite materials - Google Patents
Process for producing hand tools by composite materialsInfo
- Publication number
- TW337500B TW337500B TW085116229A TW85116229A TW337500B TW 337500 B TW337500 B TW 337500B TW 085116229 A TW085116229 A TW 085116229A TW 85116229 A TW85116229 A TW 85116229A TW 337500 B TW337500 B TW 337500B
- Authority
- TW
- Taiwan
- Prior art keywords
- mold
- composite material
- interface ring
- metallic interface
- putting
- Prior art date
Links
Abstract
A process for producing a hand tool by a composite material, which comprises: (a) putting a metallic interface ring in a mold so that one side of the metallic interface ring contacts a metal ratchet and the other side is coated with a cross linking agent and is attached with a composite material of a short fiber mass and a long fiber prepreg cloth; (b) using long fibers at an optimized interleaving angle [±θ]ns to fill one side of the metallic interface ring and encompass into one round along the inner wall of the mold, filling the short fiber mass in the space between the metallic interface ring and the long fiber prepreg cloth, in which θ is the orientation of the fiber rows; (c) putting the mold in a temperature, pressure and time which are curing conditions of the composite material to mold the composite material (as shown in Fig. 8); (d) after molding, polishing the surface of the hand tool and wrapping the grip portion with a soft material to increase the operation property and the anti-wearing property.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW085116229A TW337500B (en) | 1996-12-28 | 1996-12-28 | Process for producing hand tools by composite materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW085116229A TW337500B (en) | 1996-12-28 | 1996-12-28 | Process for producing hand tools by composite materials |
Publications (1)
Publication Number | Publication Date |
---|---|
TW337500B true TW337500B (en) | 1998-08-01 |
Family
ID=58263194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW085116229A TW337500B (en) | 1996-12-28 | 1996-12-28 | Process for producing hand tools by composite materials |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW337500B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI396605B (en) * | 2011-05-13 | 2013-05-21 | Lin Tsung Te | Ratchet wrench structure |
TWI418445B (en) * | 2012-03-26 | 2013-12-11 | Kabo Tool Co | Ratchet wrench |
TWI566889B (en) * | 2015-02-17 | 2017-01-21 | 施耐寶公司 | Methods and systems for increasing the efficiency of a remote wrench |
TWI832190B (en) * | 2022-03-29 | 2024-02-11 | 加昌國際有限公司 | ratchet wrench |
-
1996
- 1996-12-28 TW TW085116229A patent/TW337500B/en not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI396605B (en) * | 2011-05-13 | 2013-05-21 | Lin Tsung Te | Ratchet wrench structure |
TWI418445B (en) * | 2012-03-26 | 2013-12-11 | Kabo Tool Co | Ratchet wrench |
TWI566889B (en) * | 2015-02-17 | 2017-01-21 | 施耐寶公司 | Methods and systems for increasing the efficiency of a remote wrench |
TWI832190B (en) * | 2022-03-29 | 2024-02-11 | 加昌國際有限公司 | ratchet wrench |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |