US974021A - Hammer. - Google Patents

Hammer. Download PDF

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Publication number
US974021A
US974021A US43162508A US1908431625A US974021A US 974021 A US974021 A US 974021A US 43162508 A US43162508 A US 43162508A US 1908431625 A US1908431625 A US 1908431625A US 974021 A US974021 A US 974021A
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United States
Prior art keywords
threaded
hammer
head
handle
tip
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 - Lifetime
Application number
US43162508A
Inventor
Washington L Blake
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Individual
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Individual
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Priority to US43162508A priority Critical patent/US974021A/en
Application granted granted Critical
Publication of US974021A publication Critical patent/US974021A/en
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    • 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
    • B25D1/02—Inserts or attachments forming the striking part of hammer heads

Definitions

  • This invention relates to hammers, and especially to that class of. hammers usually employed by machinists, and the object of the invention is to provide an ordinary hammer with a copper tip for striking finished work without marring it.
  • Another object of the invention is to provide a hammer head having a threaded socket adapted for the reception of a threaded shank, and a tip constructed of metal and provided with a threaded socket adapted for engagement with the projecting portion of the threaded shank, thus providing means whereby tips of various formations may be readily applied to or detached from the hammer head.
  • Figure 1 is a longitudinal sectional view of a hammer head constructed in accordance with the present invention, and showing a removable tip in position thereon.
  • Figs. 2 to 7 inclusive illustrate various forms of tips.
  • Fig. 8 is a side elevation of a key employed for applying or removing the tips from the I threaded shank.
  • the numeral 1 designates the hammer head, and the numeral 2 the handle for the head.
  • the head 1 is constructed of either cast or forged metal as may be desired, and has one of its faces or ends of a greater length than the opposite end. This reduced end 3 is provided with a central threaded bore 4.
  • the bore 4 extends a suitable distance away from the opening in the hammer head provided for the reception of the handle, and the space between the face of the bore and the handle opening is provided with a suit-- able perforation 5, adapted for the reception of a threaded element 6, by which the head is effectively retained in position upon the handle.
  • a threaded shank 7 Secured within the threaded socket e is a threaded shank 7.
  • This shank 7 is adapted to extend a suitable distance beyond the face of the hammer head and is adapted for engagement with a threaded bore 8 provided win a metal tip 9.
  • This tip 9 may be of any desired formation and is provided with a transverse opening 10 adapted for engagement with the offset lip of a spanner wrench 11, illustrated in Fig. 8 of the drawings.
  • the face of the tip 9 is adapted for the reception of a suitable washer 12, and this washer is adapted to contact with the face of the hammer 3, so as to protect the metal tip from contact with the base of the hammer, and to relieve the threaded shank 7 from the concussion caused by the operation of the hammer ti Having thus ully described the invention what is claimed as new is:
  • a handle having a threaded aperture adjacent one of its ends
  • a head for the handle said head having a threaded aperture or bore
  • the inner wall of the bore being provided with a reduced opening alining with the threaded opening in the handle
  • a removable screw positioned within the opening and engaging the threaded aperture of the handle to secure the head to the handle
  • an enlarged threaded element for the threaded bore of the head and projecting a suitable distance therefrom said enlarged threaded element protecting and preventing accidental removal of the screw
  • a tip member also provided with a threaded bore adapted to engage the projection of the threaded element, and a cushioning washer between the head and the tip.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)

Description

Patented Oct. 25, 1910.
G 5 5 f ,z y
WI Ll HAMMER. APPLICATION FILED MAY 8. 1908 WASHINGTON L. BLAKE, OF FITCHBURG, MASSACHUSETTS.
HAMMER.
Specification of Letters Patent.
Application filed May 8, 1908. Serial No. 431,625.
To all whom it may concern:
Be it known that I, WASHINGTON L. BLAKE, a citizen of the United States, residing at Fitehburg, in the county of llorcester and State of Massachusetts, have invented new and useful Improvements in Hammers, of which the following is a specification.
This invention relates to hammers, and especially to that class of. hammers usually employed by machinists, and the object of the invention is to provide an ordinary hammer with a copper tip for striking finished work without marring it.
Another object of the invention is to provide a hammer head having a threaded socket adapted for the reception of a threaded shank, and a tip constructed of metal and provided with a threaded socket adapted for engagement with the projecting portion of the threaded shank, thus providing means whereby tips of various formations may be readily applied to or detached from the hammer head.
In the accompanying drawings, Figure 1 is a longitudinal sectional view of a hammer head constructed in accordance with the present invention, and showing a removable tip in position thereon. Figs. 2 to 7 inclusive illustrate various forms of tips. Fig. 8 is a side elevation of a key employed for applying or removing the tips from the I threaded shank.
In the accompanying drawings the numeral 1 designates the hammer head, and the numeral 2 the handle for the head. The head 1 is constructed of either cast or forged metal as may be desired, and has one of its faces or ends of a greater length than the opposite end. This reduced end 3 is provided with a central threaded bore 4. The bore 4 extends a suitable distance away from the opening in the hammer head provided for the reception of the handle, and the space between the face of the bore and the handle opening is provided with a suit-- able perforation 5, adapted for the reception of a threaded element 6, by which the head is effectively retained in position upon the handle.
Secured within the threaded socket e is a threaded shank 7. This shank 7 is adapted to extend a suitable distance beyond the face of the hammer head and is adapted for engagement with a threaded bore 8 provided win a metal tip 9. This tip 9 may be of any desired formation and is provided with a transverse opening 10 adapted for engagement with the offset lip of a spanner wrench 11, illustrated in Fig. 8 of the drawings. The face of the tip 9 is adapted for the reception of a suitable washer 12, and this washer is adapted to contact with the face of the hammer 3, so as to protect the metal tip from contact with the base of the hammer, and to relieve the threaded shank 7 from the concussion caused by the operation of the hammer ti Having thus ully described the invention what is claimed as new is:
The combination with a handle having a threaded aperture adjacent one of its ends, a head for the handle, said head having a threaded aperture or bore, the inner wall of the bore being provided with a reduced opening alining with the threaded opening in the handle, a removable screw positioned within the opening and engaging the threaded aperture of the handle to secure the head to the handle, an enlarged threaded element for the threaded bore of the head and projecting a suitable distance therefrom, said enlarged threaded element protecting and preventing accidental removal of the screw, a tip member also provided with a threaded bore adapted to engage the projection of the threaded element, and a cushioning washer between the head and the tip.
In testimony whereof I affix my signature in presence of two witnesses.
WASHINGTON L. BLAKE.
Witnesses S. LE ROY LONGLEY, lVAnNnn ALLEN.
Patented Oct. 25, 1910.
US43162508A 1908-05-08 1908-05-08 Hammer. Expired - Lifetime US974021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US43162508A US974021A (en) 1908-05-08 1908-05-08 Hammer.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43162508A US974021A (en) 1908-05-08 1908-05-08 Hammer.

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US974021A true US974021A (en) 1910-10-25

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Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435726A (en) * 1944-08-30 1948-02-10 Meredith E Rohde Pivoted hand tool for removing dents in sheet metal
US2482909A (en) * 1946-02-27 1949-09-27 Lonie M Hertz Magnetic hammer
US2601294A (en) * 1946-03-12 1952-06-24 New Plastic Corp Soft-headed hammer
US2633766A (en) * 1951-06-15 1953-04-07 Walter F Staszak Striking plate for hammers
US2722695A (en) * 1952-08-18 1955-11-08 Charles K Kelley Punch which is removable from the punched hole by the force of the holepunching blow
US2723576A (en) * 1952-12-24 1955-11-15 Albert S Molnar Multi-pointed pick for removing dents in motor vehicle bodies
US2756620A (en) * 1953-11-13 1956-07-31 Edgar L Daniels Metal body work ball hammer assembly
US2776689A (en) * 1954-12-14 1957-01-08 Joseph S Falzone Hammer with detachable facings
US2938412A (en) * 1957-06-14 1960-05-31 Floyd L Walker Sheet metal reforming tool
US3186456A (en) * 1962-02-12 1965-06-01 Clarence O Glasgow Industrial hammer
US6298512B1 (en) * 2000-04-26 2001-10-09 Glenn A. Hagen Multi purpose hinge pin and plastic clip remover
US6347562B1 (en) * 2000-09-15 2002-02-19 George R. Gerber, Jr. Multi-purpose hand tool with multiple interchangeable utility heads and safety lock
US6435059B1 (en) 1999-08-13 2002-08-20 Mark R. Martinez Light-weight striking tool
US6536308B1 (en) * 1999-12-30 2003-03-25 Sturm, Ruger & Company, In. Tool having an attached working surface
US20030056373A1 (en) * 2001-09-21 2003-03-27 Loser Mark Anthony Interchangeable head carving tool
US6655236B1 (en) * 2002-04-26 2003-12-02 Terry J. Slack Hammer device with interchangeable head members
US20080157040A1 (en) * 2007-01-02 2008-07-03 Glenn Hironaga Nail Device and Method
US20090056504A1 (en) * 2007-08-27 2009-03-05 Mitsubishi Materials Corporation Hammer for breaking polycrystalline silicon
US20110154579A1 (en) * 2009-12-30 2011-06-30 General Electric Company Lead connection and alignment tool
US20110314970A1 (en) * 2010-06-28 2011-12-29 Yung-Shou Chen Hammer with titanium alloy striking face
US20140366688A1 (en) * 2012-01-31 2014-12-18 Isidro Bocanegra Marquina Multifunctional Tool Including Interchangeable Tips
US11433507B2 (en) * 2019-01-28 2022-09-06 Pi-Liang Wu Wheel weight pliers

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435726A (en) * 1944-08-30 1948-02-10 Meredith E Rohde Pivoted hand tool for removing dents in sheet metal
US2482909A (en) * 1946-02-27 1949-09-27 Lonie M Hertz Magnetic hammer
US2601294A (en) * 1946-03-12 1952-06-24 New Plastic Corp Soft-headed hammer
US2633766A (en) * 1951-06-15 1953-04-07 Walter F Staszak Striking plate for hammers
US2722695A (en) * 1952-08-18 1955-11-08 Charles K Kelley Punch which is removable from the punched hole by the force of the holepunching blow
US2723576A (en) * 1952-12-24 1955-11-15 Albert S Molnar Multi-pointed pick for removing dents in motor vehicle bodies
US2756620A (en) * 1953-11-13 1956-07-31 Edgar L Daniels Metal body work ball hammer assembly
US2776689A (en) * 1954-12-14 1957-01-08 Joseph S Falzone Hammer with detachable facings
US2938412A (en) * 1957-06-14 1960-05-31 Floyd L Walker Sheet metal reforming tool
US3186456A (en) * 1962-02-12 1965-06-01 Clarence O Glasgow Industrial hammer
US6435059B1 (en) 1999-08-13 2002-08-20 Mark R. Martinez Light-weight striking tool
US6536308B1 (en) * 1999-12-30 2003-03-25 Sturm, Ruger & Company, In. Tool having an attached working surface
US6298512B1 (en) * 2000-04-26 2001-10-09 Glenn A. Hagen Multi purpose hinge pin and plastic clip remover
US6347562B1 (en) * 2000-09-15 2002-02-19 George R. Gerber, Jr. Multi-purpose hand tool with multiple interchangeable utility heads and safety lock
US20030056373A1 (en) * 2001-09-21 2003-03-27 Loser Mark Anthony Interchangeable head carving tool
US6796034B2 (en) * 2001-09-21 2004-09-28 Mark A. Loser Interchangeable head carving tool
US6655236B1 (en) * 2002-04-26 2003-12-02 Terry J. Slack Hammer device with interchangeable head members
US20080157040A1 (en) * 2007-01-02 2008-07-03 Glenn Hironaga Nail Device and Method
US20090056504A1 (en) * 2007-08-27 2009-03-05 Mitsubishi Materials Corporation Hammer for breaking polycrystalline silicon
US7950308B2 (en) * 2007-08-27 2011-05-31 Mitsubishi Materials Corporation Hammer for breaking polycrystalline silicon
US20110154579A1 (en) * 2009-12-30 2011-06-30 General Electric Company Lead connection and alignment tool
US8495929B2 (en) 2009-12-30 2013-07-30 General Electric Company Lead connection and alignment tool
US20110314970A1 (en) * 2010-06-28 2011-12-29 Yung-Shou Chen Hammer with titanium alloy striking face
US20140366688A1 (en) * 2012-01-31 2014-12-18 Isidro Bocanegra Marquina Multifunctional Tool Including Interchangeable Tips
US11433507B2 (en) * 2019-01-28 2022-09-06 Pi-Liang Wu Wheel weight pliers

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