BR8603563A - KNIFE - Google Patents
KNIFEInfo
- Publication number
- BR8603563A BR8603563A BR8603563A BR8603563A BR8603563A BR 8603563 A BR8603563 A BR 8603563A BR 8603563 A BR8603563 A BR 8603563A BR 8603563 A BR8603563 A BR 8603563A BR 8603563 A BR8603563 A BR 8603563A
- Authority
- BR
- Brazil
- Prior art keywords
- cutting edge
- knives
- formulations
- serrations
- along
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B9/00—Blades for hand knives
- B26B9/02—Blades for hand knives characterised by the shape of the cutting edge, e.g. wavy
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
- Surgical Instruments (AREA)
- Confectionery (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Steroid Compounds (AREA)
- Eye Examination Apparatus (AREA)
- Cleaning In Electrography (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
The invention relates to knives and in particular to knives of the type of construction described and claimed in British Patent No 2108887, where the blade has a V-shaped cutting edge centrally located on a parallel sided blank with the edge flat ground to one side and ground with formulations such as serrations or serrations and scallops. The object of the invention is to improve such knives by increasing the strength at the cutting edge, which objective is met by a construction where along that side of the V-shaped cutting edge provided with formulations a number of interruptions are provided in spaced relationship along the length of the cutting edge. The interruptions can take the form of areas free from formulations or can take the form of single large serrations spaced along the length of the cutting edge.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858525762A GB8525762D0 (en) | 1985-10-18 | 1985-10-18 | Knives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8603563A true BR8603563A (en) | 1987-06-02 |
Family
ID=10586897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8603563A BR8603563A (en) | 1985-10-18 | 1986-07-28 | KNIFE |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0220362B1 (en) |
| JP (1) | JPS6294189A (en) |
| AT (1) | ATE45118T1 (en) |
| AU (1) | AU576292B2 (en) |
| BR (1) | BR8603563A (en) |
| CA (1) | CA1276441C (en) |
| DE (1) | DE3664743D1 (en) |
| DK (1) | DK163348C (en) |
| ES (4) | ES296608Y (en) |
| FI (1) | FI861657A (en) |
| GB (1) | GB8525762D0 (en) |
| HK (1) | HK30790A (en) |
| NO (1) | NO170797C (en) |
| PT (1) | PT82925B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04368U (en) * | 1990-04-17 | 1992-01-06 | ||
| FR2732920B1 (en) * | 1995-04-13 | 1997-07-11 | Andre Verdier Sa Ets | MICRODENTURE FOR SHARP TOOL BLADE, IN PARTICULAR KNIFE |
| GB2318318B (en) * | 1996-07-18 | 1998-11-04 | Long Shye Enterprise Co Ltd | Knife blade |
| KR102592627B1 (en) * | 2020-08-27 | 2023-10-23 | 김진우 | A Rainwater Receiver for Eaves |
| USD1015824S1 (en) * | 2021-08-10 | 2024-02-27 | Brothers Brands, Inc. | Knife blade |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB257465A (en) * | 1925-12-05 | 1926-09-02 | John Thomas Gillott | Improvements in or relating to knives |
| US2059414A (en) * | 1935-10-17 | 1936-11-03 | William P Taylor | Crumbless bread knife |
| GB2108887B (en) * | 1981-01-31 | 1984-07-04 | Westall Richardson Limited | Knives |
-
1985
- 1985-10-18 GB GB858525762A patent/GB8525762D0/en active Pending
-
1986
- 1986-04-07 DE DE8686104733T patent/DE3664743D1/en not_active Expired
- 1986-04-07 AT AT86104733T patent/ATE45118T1/en not_active IP Right Cessation
- 1986-04-07 EP EP86104733A patent/EP0220362B1/en not_active Expired
- 1986-04-09 AU AU55775/86A patent/AU576292B2/en not_active Ceased
- 1986-04-15 CA CA000506717A patent/CA1276441C/en not_active Expired - Lifetime
- 1986-04-18 FI FI861657A patent/FI861657A/en not_active Application Discontinuation
- 1986-04-29 ES ES1986296608U patent/ES296608Y/en not_active Expired
- 1986-05-30 JP JP61123894A patent/JPS6294189A/en active Pending
- 1986-07-04 PT PT82925A patent/PT82925B/en not_active IP Right Cessation
- 1986-07-28 BR BR8603563A patent/BR8603563A/en not_active IP Right Cessation
- 1986-10-17 DK DK498986A patent/DK163348C/en not_active IP Right Cessation
- 1986-10-17 NO NO864164A patent/NO170797C/en not_active IP Right Cessation
-
1987
- 1987-03-16 ES ES1987296356U patent/ES296356Y/en not_active Expired
- 1987-03-16 ES ES1987296354U patent/ES296354Y/en not_active Expired
- 1987-03-16 ES ES1987296355U patent/ES296355Y/en not_active Expired
-
1990
- 1990-04-19 HK HK307/90A patent/HK30790A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI861657A (en) | 1987-04-19 |
| FI861657A0 (en) | 1986-04-18 |
| ES296355Y (en) | 1988-03-16 |
| NO864164L (en) | 1987-04-21 |
| NO170797B (en) | 1992-08-31 |
| CA1276441C (en) | 1990-11-20 |
| ES296356Y (en) | 1988-03-16 |
| NO170797C (en) | 1992-12-09 |
| EP0220362B1 (en) | 1989-08-02 |
| GB8525762D0 (en) | 1985-11-20 |
| DK498986A (en) | 1987-04-19 |
| AU576292B2 (en) | 1988-08-18 |
| ES296354U (en) | 1987-08-16 |
| DK163348C (en) | 1992-07-13 |
| EP0220362A1 (en) | 1987-05-06 |
| ES296608Y (en) | 1988-05-16 |
| ES296355U (en) | 1987-08-16 |
| NO864164D0 (en) | 1986-10-17 |
| ATE45118T1 (en) | 1989-08-15 |
| ES296356U (en) | 1987-08-16 |
| DE3664743D1 (en) | 1989-09-07 |
| ES296608U (en) | 1987-12-01 |
| PT82925A (en) | 1986-08-01 |
| AU5577586A (en) | 1987-04-30 |
| HK30790A (en) | 1990-04-27 |
| DK498986D0 (en) | 1986-10-17 |
| JPS6294189A (en) | 1987-04-30 |
| DK163348B (en) | 1992-02-24 |
| ES296354Y (en) | 1988-03-16 |
| PT82925B (en) | 1992-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 28/07/2001 |