GB2018179A - Spanner - Google Patents
SpannerInfo
- Publication number
- GB2018179A GB2018179A GB7914713A GB7914713A GB2018179A GB 2018179 A GB2018179 A GB 2018179A GB 7914713 A GB7914713 A GB 7914713A GB 7914713 A GB7914713 A GB 7914713A GB 2018179 A GB2018179 A GB 2018179A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spanner
- jaw
- fibre
- proof
- fixed
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/08—Spanners; Wrenches with rigid jaws of open jaw type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
- B29C70/081—Combinations of fibres of continuous or substantial length and short fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
- B29K2105/101—Oriented
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/28—Tools, e.g. cutlery
- B29L2031/283—Hand tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
A spanner 1 is made of fibre- reinforced resin in which the fibres 7-15 are oriented in lines extending along the handle and around the jaw 2 of the spanner. Carbon fibre or boron fibre reinforcement is used to give strength combined with lightness and a spanner which is spark-proof. A wear-resistant gripping surface 3, which may be of metallic material (for example a beryllium/copper alloy for proof against sparks), is fixed in the jaw and different sizes of nuts may be accommodated by interchangeable liners securable within the fixed liner. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7914713A GB2018179B (en) | 1978-01-30 | 1979-04-27 | Spanner |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB361278 | 1978-01-30 | ||
GB7914713A GB2018179B (en) | 1978-01-30 | 1979-04-27 | Spanner |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2018179A true GB2018179A (en) | 1979-10-17 |
GB2018179B GB2018179B (en) | 1982-02-10 |
Family
ID=26238474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7914713A Expired GB2018179B (en) | 1978-01-30 | 1979-04-27 | Spanner |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2018179B (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984004721A1 (en) * | 1983-06-01 | 1984-12-06 | Kohlbrat & Bunz Maschvertrieb | Fibre reinforced plastic tool |
FR2593425A1 (en) * | 1986-01-28 | 1987-07-31 | Top Kogyo Co Ltd | Spanner made of plastic |
US4778730A (en) * | 1987-09-09 | 1988-10-18 | Remgrit Corporation | Method of applying non-slip coating to tools and resulting product |
FR2643844A1 (en) * | 1989-03-02 | 1990-09-07 | Demurger & Cie Ets | IMPROVED PLASTIC TIGHTENING WRENCH WITH METAL INSERT |
EP0437007A1 (en) * | 1989-07-20 | 1991-07-17 | Chiro Tools Mfg., Corp. | Improved wrench |
EP0578937A1 (en) * | 1992-07-14 | 1994-01-19 | Snap-On Tools Corporation | Composite hand tool |
EP0653273A2 (en) * | 1993-10-18 | 1995-05-17 | Snap-On Incorporated | Composite plier/cutter tool with shear action cutter insert |
WO1998006542A1 (en) * | 1996-08-16 | 1998-02-19 | Snap-On Technologies, Inc. | Composite socket with double inserts |
US5875693A (en) * | 1993-10-28 | 1999-03-02 | Snap-On Technologies, Inc. | Composite ratchet wrench |
FR2798087A1 (en) * | 1999-09-03 | 2001-03-09 | Wu Li Tu Lin | Composite plastics and steel hand tool is for use as hand tool, and has primary tool body made of alloy steel, fitted into composite plastics secondary body forming handle |
US6647834B2 (en) * | 1999-11-15 | 2003-11-18 | Bobby Hu | Method for processing a hand tool |
US7607372B2 (en) * | 2007-05-16 | 2009-10-27 | Proxene Tools Co., Ltd. | Method for making a wrench |
WO2017025945A1 (en) * | 2015-08-10 | 2017-02-16 | Ozat 2000 (1999) Ltd. | Tools made of composite material structures instead of steel and methods thereof |
IT202200016719A1 (en) | 2022-08-04 | 2024-02-04 | Antonio Landerghini | TIGHTENING KEY AND METHOD OF MANUFACTURING SAID TIGHTENING KEY |
WO2024154059A1 (en) * | 2023-01-16 | 2024-07-25 | 9T Labs Ag | Method for manufacturing a handheld tool |
-
1979
- 1979-04-27 GB GB7914713A patent/GB2018179B/en not_active Expired
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984004721A1 (en) * | 1983-06-01 | 1984-12-06 | Kohlbrat & Bunz Maschvertrieb | Fibre reinforced plastic tool |
US5095783A (en) * | 1986-01-28 | 1992-03-17 | Top Kogyo Co., Ltd. | Plastic wrenching tool |
FR2593425A1 (en) * | 1986-01-28 | 1987-07-31 | Top Kogyo Co Ltd | Spanner made of plastic |
US4778730A (en) * | 1987-09-09 | 1988-10-18 | Remgrit Corporation | Method of applying non-slip coating to tools and resulting product |
FR2620064A1 (en) * | 1987-09-09 | 1989-03-10 | Remgrit Corp | METHOD FOR APPLYING ANTI-SLIP COATING TO TOOLS AND RESULTING PRODUCT |
FR2643844A1 (en) * | 1989-03-02 | 1990-09-07 | Demurger & Cie Ets | IMPROVED PLASTIC TIGHTENING WRENCH WITH METAL INSERT |
EP0390705A1 (en) * | 1989-03-02 | 1990-10-03 | Demurger Et Cie | Plastic wrench with metal insert |
US5062328A (en) * | 1989-03-02 | 1991-11-05 | Demurger Et Cie | Plastic wrench with metal insert |
EP0437007A1 (en) * | 1989-07-20 | 1991-07-17 | Chiro Tools Mfg., Corp. | Improved wrench |
EP0578937A1 (en) * | 1992-07-14 | 1994-01-19 | Snap-On Tools Corporation | Composite hand tool |
AU655354B2 (en) * | 1992-07-14 | 1994-12-15 | Snap-On Tools Corporation | Composite hand tool |
US5394773A (en) * | 1992-07-14 | 1995-03-07 | Snap-On Incorporated | Composite hand tool |
US5448932A (en) * | 1992-07-14 | 1995-09-12 | Snap-On Incorporated | Composite hand tool |
EP0653273A2 (en) * | 1993-10-18 | 1995-05-17 | Snap-On Incorporated | Composite plier/cutter tool with shear action cutter insert |
AU670513B2 (en) * | 1993-10-18 | 1996-07-18 | Snap-On Incorporated | Composite plier/cutter tool with shear action cutter insert |
EP0653273A3 (en) * | 1993-10-18 | 1995-09-06 | Snap On Tools Corp | Composite plier/cutter tool with shear action cutter insert. |
US6203737B1 (en) | 1993-10-28 | 2001-03-20 | Snap-On Technologies, Inc. | Method of making composite ratchet wrench |
US5875693A (en) * | 1993-10-28 | 1999-03-02 | Snap-On Technologies, Inc. | Composite ratchet wrench |
WO1998006542A1 (en) * | 1996-08-16 | 1998-02-19 | Snap-On Technologies, Inc. | Composite socket with double inserts |
US5970826A (en) * | 1996-08-16 | 1999-10-26 | Snap-On Technologies, Inc. | Composite socket with double inserts |
US6126882A (en) * | 1996-08-16 | 2000-10-03 | Snap-On Technologies, Inc. | Method of molding a socket tool |
FR2798087A1 (en) * | 1999-09-03 | 2001-03-09 | Wu Li Tu Lin | Composite plastics and steel hand tool is for use as hand tool, and has primary tool body made of alloy steel, fitted into composite plastics secondary body forming handle |
US6647834B2 (en) * | 1999-11-15 | 2003-11-18 | Bobby Hu | Method for processing a hand tool |
US7607372B2 (en) * | 2007-05-16 | 2009-10-27 | Proxene Tools Co., Ltd. | Method for making a wrench |
WO2017025945A1 (en) * | 2015-08-10 | 2017-02-16 | Ozat 2000 (1999) Ltd. | Tools made of composite material structures instead of steel and methods thereof |
IT202200016719A1 (en) | 2022-08-04 | 2024-02-04 | Antonio Landerghini | TIGHTENING KEY AND METHOD OF MANUFACTURING SAID TIGHTENING KEY |
WO2024154059A1 (en) * | 2023-01-16 | 2024-07-25 | 9T Labs Ag | Method for manufacturing a handheld tool |
Also Published As
Publication number | Publication date |
---|---|
GB2018179B (en) | 1982-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |