GB1453434A - Location apparatus - Google Patents
Location apparatusInfo
- Publication number
- GB1453434A GB1453434A GB4728072A GB4728072A GB1453434A GB 1453434 A GB1453434 A GB 1453434A GB 4728072 A GB4728072 A GB 4728072A GB 4728072 A GB4728072 A GB 4728072A GB 1453434 A GB1453434 A GB 1453434A
- Authority
- GB
- United Kingdom
- Prior art keywords
- workpiece
- layer
- location
- holes
- polyethylene
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/02—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of beds; of guiding arrangements for work-tables or saw carriers; of frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G5/00—Machines or devices for working mitre joints with even abutting ends
- B27G5/02—Machines or devices for working mitre joints with even abutting ends for sawing mitre joints; Mitre boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G5/00—Machines or devices for working mitre joints with even abutting ends
- B27G5/02—Machines or devices for working mitre joints with even abutting ends for sawing mitre joints; Mitre boxes
- B27G5/026—Mitre boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
1453434 Apparatus for locating a workpiece during sawing G W WYNN 11 Jan 1974 [13 Oct 1972] 47280/72 Heading B5L A saw guide apparatus for location of a workpiece for a cutting operation comprises a surface adapted to bear against the workpiece and provided with a workpiece-contacting layer of a material having a greater coefficient of friction with the workpiece than said surface. The layer is preformed and may be secured by double-sided adhesive tape. It may be of p.v.c. or polyethylene or of foamed polyethylene, polyurethane or rubber. It may be continuous or interrupted, e.g. in strips, and may be transparent. Markings may be provided thereon for workpiece location. As described the apparatus is a sawing jig having a base 2 with the layer, holes 10 for workpiece locating dowel pins, and columns 4, 6 with saw guiding slots 8. The anti-slip material may be applied to other surfaces of the apparatus, e.g. the front face and under surface, as well as extending into the holes 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4728072A GB1453434A (en) | 1972-10-13 | 1972-10-13 | Location apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4728072A GB1453434A (en) | 1972-10-13 | 1972-10-13 | Location apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1453434A true GB1453434A (en) | 1976-10-20 |
Family
ID=10444392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4728072A Expired GB1453434A (en) | 1972-10-13 | 1972-10-13 | Location apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1453434A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2421038A1 (en) * | 1978-03-28 | 1979-10-26 | Stanley Tools Ltd | GUIDING DEVICE FOR HAND SAWING AN ELONGATED WORKPIECE AND METHOD OF USING THIS DEVICE |
GB2139140A (en) * | 1983-05-06 | 1984-11-07 | Louver Lite Ltd | Positioning device |
EP1400323A1 (en) * | 2002-09-19 | 2004-03-24 | Mohamed Ounighi | Apparatus for cutting out bends in isolation pipes |
CN102267144A (en) * | 2011-08-24 | 2011-12-07 | 山东工友集团股份有限公司 | Brake positioning device for longitudinal and transversal saw operating platforms |
CN104002319A (en) * | 2013-02-22 | 2014-08-27 | 宝山钢铁股份有限公司 | Cutting device for annealing furnace sealing curtain |
US10583478B2 (en) | 2016-05-12 | 2020-03-10 | Rolls-Royce Plc | Method of providing a fixture for a ceramic article, a method of machining a ceramic article and a method of investment casting using a ceramic article |
-
1972
- 1972-10-13 GB GB4728072A patent/GB1453434A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2421038A1 (en) * | 1978-03-28 | 1979-10-26 | Stanley Tools Ltd | GUIDING DEVICE FOR HAND SAWING AN ELONGATED WORKPIECE AND METHOD OF USING THIS DEVICE |
GB2139140A (en) * | 1983-05-06 | 1984-11-07 | Louver Lite Ltd | Positioning device |
EP1400323A1 (en) * | 2002-09-19 | 2004-03-24 | Mohamed Ounighi | Apparatus for cutting out bends in isolation pipes |
FR2844738A1 (en) * | 2002-09-19 | 2004-03-26 | Mohamed Ounighi | DEVICE FOR CUTTING ELBOWS IN ION INSULATION PIPES. |
CN102267144A (en) * | 2011-08-24 | 2011-12-07 | 山东工友集团股份有限公司 | Brake positioning device for longitudinal and transversal saw operating platforms |
CN102267144B (en) * | 2011-08-24 | 2014-04-09 | 山东工友集团股份有限公司 | Brake positioning device for longitudinal and transversal saw operating platforms |
CN104002319A (en) * | 2013-02-22 | 2014-08-27 | 宝山钢铁股份有限公司 | Cutting device for annealing furnace sealing curtain |
US10583478B2 (en) | 2016-05-12 | 2020-03-10 | Rolls-Royce Plc | Method of providing a fixture for a ceramic article, a method of machining a ceramic article and a method of investment casting using a ceramic article |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |