GB1417313A - Hand tools - Google Patents

Hand tools

Info

Publication number
GB1417313A
GB1417313A GB72173*[A GB72173A GB1417313A GB 1417313 A GB1417313 A GB 1417313A GB 72173 A GB72173 A GB 72173A GB 1417313 A GB1417313 A GB 1417313A
Authority
GB
United Kingdom
Prior art keywords
tool
handle
pliers
carriage
constant
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
Application number
GB72173*[A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elliott Lucas Ltd
Original Assignee
Elliott Lucas Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Elliott Lucas Ltd filed Critical Elliott Lucas Ltd
Priority to GB72173*[A priority Critical patent/GB1417313A/en
Priority to ZA739074A priority patent/ZA739074B/en
Priority to IN2633/CAL/73A priority patent/IN137900B/en
Priority to US420314A priority patent/US3885359A/en
Priority to DE2360336A priority patent/DE2360336A1/en
Priority to JP48141116A priority patent/JPS4998000A/ja
Priority to FR7345954A priority patent/FR2213136B1/fr
Priority to IT1908274A priority patent/IT1009543B/en
Priority to ES1974199273U priority patent/ES199273Y/en
Publication of GB1417313A publication Critical patent/GB1417313A/en
Priority to HK723/76*UA priority patent/HK72376A/en
Priority to MY197792A priority patent/MY7700092A/en
Priority to JP1979164315U priority patent/JPS5593462U/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • 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
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions

Abstract

1417313 Pliers ELLIOTT-LUCAS Ltd 23 Nov 1973 [5 Jan 1973] 721/73 Heading B4W [Also in Division B3] The lever members of a pliers-type hand tool such as pliers, pincers, nippers and wire cutters, are formed as metal forgings and the external lateral surface of the handle portion of each lever member has a transverse profile of constant convexly-curved configuration along the length of the handle portion. The same profile preferably extends over the external side surfaces of the jaws. The inwardly facing side surfaces of the handle portions may also have a constant transverse profile over the length of the handle portions. The required profiles of the tool parts may be formed by clamping the parts on a carriage and reciprocating the carriage relative to profiling tools, e.g. abrasive belts held to the desired profile by means of resilient pads, cams being provided to adapt the movement of the carriage or tool to the longitudinal curvature of the tool part. Alternatively spring or air pressure may be used to urge the tool and handle together and thus to follow the handle curvature. The tools are preferably of constant thickness so that the front and rear faces can be finished by planar grinding and polishing.
GB72173*[A 1973-01-05 1973-01-05 Hand tools Expired GB1417313A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB72173*[A GB1417313A (en) 1973-01-05 1973-01-05 Hand tools
ZA739074A ZA739074B (en) 1973-01-05 1973-11-28 Improvements relating to hand tools
IN2633/CAL/73A IN137900B (en) 1973-01-05 1973-11-29
US420314A US3885359A (en) 1973-01-05 1973-11-29 Hand tools
DE2360336A DE2360336A1 (en) 1973-01-05 1973-12-04 HAND TOOL AND METHOD OF MANUFACTURING IT
JP48141116A JPS4998000A (en) 1973-01-05 1973-12-13
FR7345954A FR2213136B1 (en) 1973-01-05 1973-12-21
IT1908274A IT1009543B (en) 1973-01-05 1974-01-04 PERFECTED HAND TOOLS OF THE PAIR OF LEVER HANDLE TYPE AND MANUFACTURING METHOD
ES1974199273U ES199273Y (en) 1973-01-05 1974-01-05 HAND PLIERS.
HK723/76*UA HK72376A (en) 1973-01-05 1976-11-18 Improvements relating to hand tools
MY197792A MY7700092A (en) 1973-01-05 1977-12-31 Improvements relating to hand tools
JP1979164315U JPS5593462U (en) 1973-01-05 1979-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB72173*[A GB1417313A (en) 1973-01-05 1973-01-05 Hand tools

Publications (1)

Publication Number Publication Date
GB1417313A true GB1417313A (en) 1975-12-10

Family

ID=9709367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB72173*[A Expired GB1417313A (en) 1973-01-05 1973-01-05 Hand tools

Country Status (10)

Country Link
US (1) US3885359A (en)
JP (2) JPS4998000A (en)
DE (1) DE2360336A1 (en)
ES (1) ES199273Y (en)
FR (1) FR2213136B1 (en)
GB (1) GB1417313A (en)
HK (1) HK72376A (en)
IN (1) IN137900B (en)
MY (1) MY7700092A (en)
ZA (1) ZA739074B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL168742C (en) * 1978-01-31 1983-09-16 Volvo Car Bv METHOD FOR FORMING CURVED DRIVE BELT SURFACES ON TRANSMISSION BELT CROSS ELEMENTS, AND ABRASIVE BELT FOR CARRYING OUT THIS METHOD
DE3619849A1 (en) * 1986-06-12 1987-12-17 Alfred Schmitter Belt grinding machine
DE9109069U1 (en) * 1991-07-23 1991-10-17 Wolf - Geraete Gmbh Vertriebsgesellschaft Kg, 5240 Betzdorf, De
US5572914A (en) * 1995-04-05 1996-11-12 Coleman; Kenneth J. Tweezer-pliers having multiple gripping means
ATE329733T1 (en) 1999-11-15 2006-07-15 Bobby Hu METHOD FOR PROCESSING A HAND TOOL
US20160361810A1 (en) * 2015-06-12 2016-12-15 Bob Roberts Loop-handled pliers
CN105881161A (en) * 2016-01-29 2016-08-24 苏州普维迪工业自动化有限公司 Inclined surface grinding device of hardware clamp tool and method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US179167A (en) * 1876-06-27 Improvement in polishing-machines
US1768339A (en) * 1926-06-17 1930-06-24 Firestone Tire & Rubber Co Mandrel-polishing machine
FR2036003B3 (en) * 1969-03-31 1976-01-16 Alme Off Mec

Also Published As

Publication number Publication date
ES199273U (en) 1975-08-01
FR2213136A1 (en) 1974-08-02
FR2213136B1 (en) 1977-03-04
JPS5593462U (en) 1980-06-28
HK72376A (en) 1976-11-26
JPS4998000A (en) 1974-09-17
DE2360336A1 (en) 1974-07-18
US3885359A (en) 1975-05-27
ZA739074B (en) 1974-10-30
ES199273Y (en) 1975-11-16
IN137900B (en) 1975-10-11
MY7700092A (en) 1977-12-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee