GB2254039B - Shearing tool and method for cutting sheet material - Google Patents
Shearing tool and method for cutting sheet materialInfo
- Publication number
- GB2254039B GB2254039B GB9206877A GB9206877A GB2254039B GB 2254039 B GB2254039 B GB 2254039B GB 9206877 A GB9206877 A GB 9206877A GB 9206877 A GB9206877 A GB 9206877A GB 2254039 B GB2254039 B GB 2254039B
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet material
- cutting sheet
- shearing tool
- shearing
- tool
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/32—Methods and apparatus specially adapted for working materials which can easily be split, e.g. mica, slate, schist
- B28D1/327—Methods and apparatus specially adapted for working materials which can easily be split, e.g. mica, slate, schist for cutting or shearing easily splittable working materials
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
- E04D15/02—Apparatus or tools for roof working for roof coverings comprising tiles, shingles, or like roofing elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919106725A GB9106725D0 (en) | 1991-03-28 | 1991-03-28 | Shearing tool |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9206877D0 GB9206877D0 (en) | 1992-05-13 |
GB2254039A GB2254039A (en) | 1992-09-30 |
GB2254039B true GB2254039B (en) | 1994-11-02 |
Family
ID=10692414
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB919106725A Pending GB9106725D0 (en) | 1991-03-28 | 1991-03-28 | Shearing tool |
GB9206877A Expired - Fee Related GB2254039B (en) | 1991-03-28 | 1992-03-30 | Shearing tool and method for cutting sheet material |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB919106725A Pending GB9106725D0 (en) | 1991-03-28 | 1991-03-28 | Shearing tool |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9106725D0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2232919T3 (en) | 1997-11-25 | 2005-06-01 | Thomas Bartlett Snell | STITCHING MACHINES. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB506375A (en) * | 1938-11-23 | 1939-05-26 | Hugh Lucas Parsons | A cutting and punching tool for slate and like materials |
GB599004A (en) * | 1945-09-17 | 1948-03-02 | Harry Freeman | Improvements in or relating to apparatus for cutting slate and other like sheet material |
GB1480756A (en) * | 1975-11-17 | 1977-07-27 | Burlington Slate Ltd | Slate dressing machine |
GB2218373A (en) * | 1986-12-05 | 1989-11-15 | Martek Ltd | A slate-cutting tool |
-
1991
- 1991-03-28 GB GB919106725A patent/GB9106725D0/en active Pending
-
1992
- 1992-03-30 GB GB9206877A patent/GB2254039B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB506375A (en) * | 1938-11-23 | 1939-05-26 | Hugh Lucas Parsons | A cutting and punching tool for slate and like materials |
GB599004A (en) * | 1945-09-17 | 1948-03-02 | Harry Freeman | Improvements in or relating to apparatus for cutting slate and other like sheet material |
GB1480756A (en) * | 1975-11-17 | 1977-07-27 | Burlington Slate Ltd | Slate dressing machine |
GB2218373A (en) * | 1986-12-05 | 1989-11-15 | Martek Ltd | A slate-cutting tool |
Also Published As
Publication number | Publication date |
---|---|
GB9106725D0 (en) | 1991-05-15 |
GB2254039A (en) | 1992-09-30 |
GB9206877D0 (en) | 1992-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19960330 |