JPS5518331A - Method of manufacturing grip scissors - Google Patents
Method of manufacturing grip scissorsInfo
- Publication number
- JPS5518331A JPS5518331A JP8873478A JP8873478A JPS5518331A JP S5518331 A JPS5518331 A JP S5518331A JP 8873478 A JP8873478 A JP 8873478A JP 8873478 A JP8873478 A JP 8873478A JP S5518331 A JPS5518331 A JP S5518331A
- Authority
- JP
- Japan
- Prior art keywords
- press
- flat part
- blank
- grip
- scissors
- 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
Links
Landscapes
- Scissors And Nippers (AREA)
Abstract
PURPOSE: To roll the central part of a material for the grip of scissors to form a flat part wide in breadth and thin in thickness, and bend the thus formed flat part from the center, thereby to simplify the manufacturing step and reduce the product cost.
CONSTITUTION: Firstly, a wire material having a predetermined diameter and made of extremely soft iron or stainless steel is cut in a predetermined length to form a round bar like grip scissors blank 1. Then, a blade parts 2 and 5 are formed unitarily by a press, and burrs 3 and 6 are respectively removed by a press. Then, the blank 1 is rolled by a press so that the central part of the blank 1 becomes widest and thinnest to form a flat part 8, and burrs at the outer side of said flat part 8 are removed by the press. Finally, the entire part of the original shape at the central part of the flat part 8 is bent to form an elastic grip part 10, and both blade parts 2 and 5 are superimposed to form a shearing portion.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8873478A JPS5518331A (en) | 1978-07-20 | 1978-07-20 | Method of manufacturing grip scissors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8873478A JPS5518331A (en) | 1978-07-20 | 1978-07-20 | Method of manufacturing grip scissors |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5518331A true JPS5518331A (en) | 1980-02-08 |
Family
ID=13951142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8873478A Pending JPS5518331A (en) | 1978-07-20 | 1978-07-20 | Method of manufacturing grip scissors |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5518331A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106002099A (en) * | 2016-06-17 | 2016-10-12 | 芜湖三刀材料科技有限公司 | Metal composite single-edge tool blank and manufacturing method thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5157085A (en) * | 1974-11-14 | 1976-05-19 | Osamu Okada | Nigiribasamino seizoho |
-
1978
- 1978-07-20 JP JP8873478A patent/JPS5518331A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5157085A (en) * | 1974-11-14 | 1976-05-19 | Osamu Okada | Nigiribasamino seizoho |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106002099A (en) * | 2016-06-17 | 2016-10-12 | 芜湖三刀材料科技有限公司 | Metal composite single-edge tool blank and manufacturing method thereof |
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