GB1350690A - Scissors - Google Patents
ScissorsInfo
- Publication number
- GB1350690A GB1350690A GB1350690DA GB1350690A GB 1350690 A GB1350690 A GB 1350690A GB 1350690D A GB1350690D A GB 1350690DA GB 1350690 A GB1350690 A GB 1350690A
- Authority
- GB
- United Kingdom
- Prior art keywords
- scissors
- serrations
- dec
- blade
- degrees
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/06—Hand shears; Scissors characterised by the shape of the blades
- B26B13/08—Hand shears; Scissors characterised by the shape of the blades with cutting edges wavy or toothed in the plane of the blade
Abstract
1350690 Scissors RUSSELL (SHEARS) Ltd 6 Dec 1972 [22 Dec 1971] 59823/71 Heading B4B A pair of scissors comprises one blade having a serrated edge, the serrations being between 0À5 mm. and 1À00 mm. pitch and a second blade having a plain knife edge which in cross-section has an included angle of between 25 degrees and 35 degrees. The tops of the serrations are rounded in order to prevent "snagging" of the material, e.g. nylon.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5982371 | 1971-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1350690A true GB1350690A (en) | 1974-04-18 |
Family
ID=10484475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1350690D Expired GB1350690A (en) | 1971-12-22 | 1971-12-22 | Scissors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1350690A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2231831A (en) * | 1989-05-27 | 1990-11-28 | Richardson Sheffield Ltd | Scissors |
CN106965212A (en) * | 2017-04-23 | 2017-07-21 | 孙中华 | A kind of barber's shears and its precise measuring marks method |
-
1971
- 1971-12-22 GB GB1350690D patent/GB1350690A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2231831A (en) * | 1989-05-27 | 1990-11-28 | Richardson Sheffield Ltd | Scissors |
GB2231831B (en) * | 1989-05-27 | 1993-09-01 | Richardson Sheffield Ltd | Scissors |
CN106965212A (en) * | 2017-04-23 | 2017-07-21 | 孙中华 | A kind of barber's shears and its precise measuring marks method |
CN106965212B (en) * | 2017-04-23 | 2019-09-03 | 孙中华 | A kind of barber's shears and its precise measuring marks method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |