WO2000043165A3 - Nonrecoil hammer - Google Patents

Nonrecoil hammer Download PDF

Info

Publication number
WO2000043165A3
WO2000043165A3 PCT/US1999/026300 US9926300W WO0043165A3 WO 2000043165 A3 WO2000043165 A3 WO 2000043165A3 US 9926300 W US9926300 W US 9926300W WO 0043165 A3 WO0043165 A3 WO 0043165A3
Authority
WO
WIPO (PCT)
Prior art keywords
hammer
tool head
socket
hollow
nonrecoil
Prior art date
Application number
PCT/US1999/026300
Other languages
French (fr)
Other versions
WO2000043165A2 (en
Inventor
Joseph Allen Carmien
Original Assignee
Joseph Allen Carmien
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 Joseph Allen Carmien filed Critical Joseph Allen Carmien
Priority to AU23444/00A priority Critical patent/AU2344400A/en
Priority to AT99967098T priority patent/ATE288340T1/en
Priority to EP99967098A priority patent/EP1154878B1/en
Priority to DE69923601T priority patent/DE69923601D1/en
Publication of WO2000043165A2 publication Critical patent/WO2000043165A2/en
Publication of WO2000043165A3 publication Critical patent/WO2000043165A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/01—Shock-absorbing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D1/00—Hand hammers; Hammer heads of special shape or materials
    • B25D1/12—Hand hammers; Hammer heads of special shape or materials having shock-absorbing means

Abstract

An improved nonrecoil or deadblow hammer (10) wherein the hammer (10) has a tool head (12) of hardened steel formed with a hollow socket (14) containing a flowable filler material (16) to absorb or dissipate shock forces and thereby substantially reduce or eliminate rebound when an impact blow is struck by the hammer (10). The tool head (12) comprises a central body (28) having a conventional impact member (22) and a nail removal claw (26) formed at opposite ends thereof. The hollow socket (14) is formed in the central body (28) and is upwardly open for seated reception of a hollow canister (18) containing the flowable filler material (16), such as small steel pellets (16). In the preferred form, the canister (18) is preassembled with a tool handle (20) which extends downwardly from the tool head (12) through a handle port (38) formed at the base or lower end of the socket (14).
PCT/US1999/026300 1999-01-25 1999-11-08 Nonrecoil hammer WO2000043165A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU23444/00A AU2344400A (en) 1999-01-25 1999-11-08 Nonrecoil hammer
AT99967098T ATE288340T1 (en) 1999-01-25 1999-11-08 KNOB-FREE HAMMER
EP99967098A EP1154878B1 (en) 1999-01-25 1999-11-08 Nonrecoil hammer
DE69923601T DE69923601D1 (en) 1999-01-25 1999-11-08 CHECK FREE HAMMER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/236,851 1999-01-25
US09/236,851 US6227075B1 (en) 1999-01-25 1999-01-25 Nonrecoil hammer

Publications (2)

Publication Number Publication Date
WO2000043165A2 WO2000043165A2 (en) 2000-07-27
WO2000043165A3 true WO2000043165A3 (en) 2000-11-09

Family

ID=22891244

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/026300 WO2000043165A2 (en) 1999-01-25 1999-11-08 Nonrecoil hammer

Country Status (6)

Country Link
US (2) US6227075B1 (en)
EP (1) EP1154878B1 (en)
AT (1) ATE288340T1 (en)
AU (1) AU2344400A (en)
DE (1) DE69923601D1 (en)
WO (1) WO2000043165A2 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6595087B2 (en) 2001-11-21 2003-07-22 Snap-On Technologies, Inc. Encapsulated dead blow hammer with improved skeleton
US6640447B2 (en) 2001-12-18 2003-11-04 Kenneth K. Wickline Dead-blow recoilless axe
US6945138B1 (en) 2002-07-24 2005-09-20 Kreitzer David F Recoiling striking device
US6904829B2 (en) * 2002-09-17 2005-06-14 Anthony Krallman Deadblow hammer
US20070113709A1 (en) * 2002-09-17 2007-05-24 Anthony Krallman Deadblow hammer
US7168338B2 (en) * 2004-11-29 2007-01-30 Snap-On Incorporated Dead blow hammer with composite holder
US8597016B2 (en) 2005-11-23 2013-12-03 Milgard Manufacturing Incorporated System for producing pultruded components
US8101107B2 (en) 2005-11-23 2012-01-24 Milgard Manufacturing Incorporated Method for producing pultruded components
US7901762B2 (en) 2005-11-23 2011-03-08 Milgard Manufacturing Incorporated Pultruded component
US7875675B2 (en) 2005-11-23 2011-01-25 Milgard Manufacturing Incorporated Resin for composite structures
US8499665B2 (en) * 2006-08-30 2013-08-06 Stanley Black & Decker, Inc. Torsion control hammer grip
NZ571026A (en) * 2008-09-05 2010-09-30 Maxwell Derek Belsey An impact tool having a movable weight contained within the handle of the tool
US8047099B2 (en) 2009-02-09 2011-11-01 Stanley Black & Decker, Inc. Large strike face hammer
US10464196B2 (en) * 2012-10-12 2019-11-05 Patrick Hale Board fastening tool
US20140103089A1 (en) * 2012-10-12 2014-04-17 Patrick Hale Fastening tool and method of operation
US20140216210A1 (en) * 2013-02-05 2014-08-07 Timothy J. NEAR Striking device with sliding weight for increasing impact force
TWI447002B (en) * 2013-03-07 2014-08-01 Earthquake hammer structure
GB2541304B (en) 2014-03-07 2020-12-02 Estwing Mfg Company Striking tool with attached striking surface
CA2943529C (en) 2014-03-07 2019-02-05 Estwing Manufacturing Company, Inc. Aluminum striking tools
US20170282342A1 (en) * 2016-04-05 2017-10-05 Sing Ray Corporation Shock absorbing hammer
USD829074S1 (en) 2016-09-21 2018-09-25 Estwing Manufacturing Company, Inc. Hammer
US11358263B2 (en) 2018-02-21 2022-06-14 Milwaukee Electric Tool Corporation Hammer
KR101970610B1 (en) * 2018-03-02 2019-04-19 한아툴스(주) A hammer that makes it easier to move the center of gravity of the hammer and replace the hitting part
US11833651B2 (en) 2019-02-07 2023-12-05 Milwaukee Electric Tool Corporation Hammer with hardened textured striking face
EP4087708A4 (en) 2020-01-10 2024-01-24 Milwaukee Electric Tool Corp Hammer
US11642768B2 (en) 2020-07-15 2023-05-09 Snap-On Incorporated Dead blow hammer head
CN112372584B (en) * 2020-10-23 2021-12-03 浦江县颐硕科技开发有限公司 Double-head non-Newtonian knocking hammer and adjusting method thereof
USD1021598S1 (en) 2022-05-11 2024-04-09 Snap-On Incorporated Dead blow hammer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831901A (en) * 1987-04-29 1989-05-23 Kinne Arnold L Carpenters hammer double jolt
US5916338A (en) * 1995-07-28 1999-06-29 Hultafors Ab Hammer with recoil dampening mechanism and counterweight

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US404663A (en) 1889-06-04 Device for securing tools to handles
US657422A (en) 1898-06-20 1900-09-04 Avery Stamping Company Shovel.
US894155A (en) 1907-05-04 1908-07-21 Cary W Layton Tool-handle.
US1374336A (en) 1919-12-13 1921-04-12 John S Surbaugh Handle and blade connection
US1435851A (en) 1920-04-14 1922-11-14 Isham Harry Stevens Rubberset cushioned implement handle and insert thimble
US1755236A (en) 1926-07-02 1930-04-22 Wood Shovel And Tool Company Shovel and shovel handle
US2052616A (en) 1932-12-27 1936-09-01 Ncr Co Key and method of manufacturing the same
US2031556A (en) 1933-07-31 1936-02-18 Wood Shovel & Tool Company Shovel
US2063774A (en) 1936-02-03 1936-12-08 Washington Matthew William Shovel
US2205769A (en) 1937-06-28 1940-06-25 Ernest J Sweetland Implement handle
US2238104A (en) 1940-01-04 1941-04-15 Union Fork And Hoe Company Tool handle
US2517902A (en) 1944-08-31 1950-08-08 George C Luebkeman Molding process and means
FR1064418A (en) 1952-10-15 1954-05-13 Unbreakable tool handles and unbreakable tools
US2850331A (en) 1954-09-13 1958-09-02 Fayette R Plumb Inc Handle connection for percussive tool
US2837381A (en) 1955-11-21 1958-06-03 Oscar L Sarlandt Reinforced tool handle attachment
US2948649A (en) 1956-12-14 1960-08-09 Pancherz Hans Johannes Joachim Method of manufacturing sections and rods of glass fibre-reinforced plastic
US3018140A (en) 1959-05-12 1962-01-23 True Temper Corp Adhesive connection for tool handle
US3232355A (en) 1963-10-16 1966-02-01 Animal Trap Co America Garden tool handle
US3556888A (en) 1967-06-23 1971-01-19 Glastrusions Pultrusion machine and method
US3549189A (en) 1968-08-09 1970-12-22 Michael Alosi Tool handle
US3620159A (en) 1969-07-24 1971-11-16 James L Gould Marking hammer
US3762453A (en) 1971-05-12 1973-10-02 Stanley Works Hand tool handle
GB1376180A (en) 1971-12-31 1974-12-04 Spear Jackson Tools Ltd Spades and shovels
US3753602A (en) 1972-01-28 1973-08-21 Nupla Corp Adapter for fiberglass tool handles and other fiberglass connections
US3819288A (en) 1972-01-28 1974-06-25 Nupla Corp Adapter for fiberglass tool handles and other fiberglass connections
US3915782A (en) 1973-03-12 1975-10-28 Nupla Corp Method of attaching hand grips to fiberglass tool handles
US3877826A (en) 1973-03-12 1975-04-15 Stanley Works Handle connection for impact tools
US3874433A (en) 1973-09-12 1975-04-01 Stanley Works Hand tool connection and trim collar therefor
US3917421A (en) 1974-05-28 1975-11-04 Nupla Corp Insert for attaching fiberglass tool handles
US4085784A (en) 1975-06-26 1978-04-25 Fish Herbert L Impact tool and handle assembly therefor
US4039012A (en) 1976-01-12 1977-08-02 C. E. S., Inc. Non-rebound hammer
US4030847A (en) 1976-06-10 1977-06-21 Nupla Corporation Adapter for fiberglass tool handles and other fiberglass connections
US4050727A (en) 1976-08-10 1977-09-27 The Union Fork & Hoe Company Hand-shovel assembly and method of producing it
US4139930A (en) 1977-10-11 1979-02-20 Cox Charles T All-metal hammer handle adapter construction
ZA784458B (en) 1978-08-07 1979-12-27 Modern Inventions Ltd Handle
US4287640A (en) 1979-08-17 1981-09-08 Ixl Manufacturing Co., Inc. Tool handle and method of making same
GB2061364B (en) 1979-10-09 1983-05-18 Hoyle Marine Ltd Hook fastenings
US4291998A (en) 1980-06-05 1981-09-29 The Budd Company Replacement handle for a tool
GB2093398A (en) 1981-02-17 1982-09-02 Nat Plastics Ltd Reinforced hollow or tubular articles
US4424183A (en) 1982-07-06 1984-01-03 Baker International Corporation Destructible core structure and method for using same
US4570988A (en) 1982-08-13 1986-02-18 Carmien Joseph A Reinforced tool handle and method of manufacturing same
US4605254A (en) 1982-08-13 1986-08-12 Carmien Joseph A Reinforced handle and method of making same
US4451073A (en) 1982-08-13 1984-05-29 Carmien Joseph A Flexible core for tool handles
USRE32364E (en) 1982-08-13 1987-02-24 Flexible core for tool handles
SE8300614D0 (en) 1983-02-07 1983-02-07 Electrolux Ab PUT TO MAKE A VACATION-MADE PLASTIC FORM
FR2555098B1 (en) 1983-11-18 1986-08-22 Skf Et Cie Ste Financiere Immo PROCESS FOR PERFORMING TAPPING IN A TUBE OR CONNECTING ROD IN COMPOSITE MATERIAL
US4697481A (en) 1985-02-21 1987-10-06 Maeda Shell Service Co., Ltd. Integrally molded hammer with separated head and handle cores
US4639029A (en) 1985-08-09 1987-01-27 Kolonia Robert A Tool handle
US4743481A (en) 1986-11-26 1988-05-10 Flex Technologies, Inc. Molding process for articles having an irregular shaped internal passage
US5056381A (en) 1990-02-28 1991-10-15 Carmein Joseph A Replacement tool handle, hand tool and method
US5031272A (en) 1990-02-28 1991-07-16 Carmien Joseph A Tool handle and method of attaching a handle to a percussive tool head
US5375486A (en) 1991-06-10 1994-12-27 Carmien; Joseph A. Surface protective striking tools
US5123304A (en) 1991-06-10 1992-06-23 Nupla Corporation Process for attaching tool heads to ends of composite handles
US5262113A (en) 1992-08-06 1993-11-16 Carmien Joseph A Method of making a plastic encased tool component having a lightweight hollow core
DE4331660A1 (en) * 1993-09-17 1995-03-23 Halder Erwin Kg Soft-face hammer
US5960677A (en) * 1998-03-13 1999-10-05 Carmien; Joseph Allen Nonrecoil impact tool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831901A (en) * 1987-04-29 1989-05-23 Kinne Arnold L Carpenters hammer double jolt
US5916338A (en) * 1995-07-28 1999-06-29 Hultafors Ab Hammer with recoil dampening mechanism and counterweight

Also Published As

Publication number Publication date
EP1154878A4 (en) 2003-05-07
EP1154878B1 (en) 2005-02-02
DE69923601D1 (en) 2005-03-10
US6227075B1 (en) 2001-05-08
EP1154878A2 (en) 2001-11-21
WO2000043165A2 (en) 2000-07-27
AU2344400A (en) 2000-08-07
US6234048B1 (en) 2001-05-22
ATE288340T1 (en) 2005-02-15

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