patents.google.com

US146023A - Improvement in wood-screws - Google Patents

  • ️Tue Dec 30 1873

US146023A - Improvement in wood-screws - Google Patents

Improvement in wood-screws Download PDF

Info

Publication number
US146023A
US146023A US146023DA US146023A US 146023 A US146023 A US 146023A US 146023D A US146023D A US 146023DA US 146023 A US146023 A US 146023A Authority
US
United States
Prior art keywords
wood
screws
improvement
russell
gradually
Prior art date
1873-12-30
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
Publication date
1873-12-30
1873-12-30 Application granted granted Critical
1873-12-30 Publication of US146023A publication Critical patent/US146023A/en
1890-12-30 Anticipated expiration legal-status Critical
Status Expired - Lifetime legal-status Critical Current

Links

  • 230000003247 decreasing effect Effects 0.000 description 2
  • 230000000694 effects Effects 0.000 description 1

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws

Definitions

  • a wood-screw with a thread of varying pitch, gradually decreasing from ⁇ the point throughout the whole of its lengt-h, as Shown and described.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Stringed Musical Instruments (AREA)

Description

L S;RUSSELL.

Wood-Screws. No.v 146,023. Y Patented oms-o, ma.

UNITED STATES PATENT OEEIoE` ISAAo S. RUSSELL, 0E NEW MARKET, MARYLAND, ASSIeNoR oE ONE-HALE EIS RIGHT To HENRY R. RUSSELL7 0E wooDRURY, NEW JERSEY.

IMPROVEMENT IN WOOD-SCREWS.

Specification forming part of Letters Patent No. 146,023, dated December 30, 1873; application filed August 7, 1873.

To all whom it may concern Be it known that I, ISAAC S. RUSSELL, of

` New Market, Frederick countv, Maryland, have passes; and to effect thiS, I give to the thread a varying pitch, decreasing gradually from the point throughout the Whole of its length,

A as is clearly represented by the accompanying drawing.

It is obvious that if a portion only of the threads have the gradually-decreasing pitch described, the eiiect of those threads would be the same-di'ering only in degree-as if all were of varying pitch; but

What I clailn as my invention, and to Secure by Letters Patent, is

A wood-screw, with a thread of varying pitch, gradually decreasing from` the point throughout the whole of its lengt-h, as Shown and described.

desire ISAAC S. RUSSELL.

Witnesses JOEL HALL, KATE HALL.

US146023D Improvement in wood-screws Expired - Lifetime US146023A (en)

Publications (1)

Publication Number Publication Date
US146023A true US146023A (en) 1873-12-30

Family

ID=2215437

Family Applications (1)

Application Number Title Priority Date Filing Date
US146023D Expired - Lifetime US146023A (en) Improvement in wood-screws

Country Status (1)

Country Link
US (1) US146023A (en)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175555A (en) * 1977-02-24 1979-11-27 Interfix Limited Bone screw
DE3902983A1 (en) * 1988-02-02 1989-08-24 Kawai Musical Instr Mfg Co TUNING NAIL
US5100405A (en) * 1990-09-07 1992-03-31 Mclaren Alexander C Locking cap for medical implants
WO1994016636A1 (en) * 1993-01-21 1994-08-04 Huebner Randall J Tapered bone screw with continuously varying pitch
WO1994020040A1 (en) * 1993-03-01 1994-09-15 Synvasive Technology, Inc. Compression fastener having varied screw thread pitch
US5403136A (en) * 1991-06-25 1995-04-04 Synthes (U.S.A.) Threaded fastener especially for orthopaedic purposes
US5569252A (en) * 1994-09-27 1996-10-29 Justin; Daniel F. Device for repairing a meniscal tear in a knee and method
US5871486A (en) * 1993-01-21 1999-02-16 Acumed, Inc. Variable pitch bone screw
US5964768A (en) * 1993-01-21 1999-10-12 Acumed, Inc. Tapered bone screw with continuously varying pitch
US5980524A (en) * 1997-06-02 1999-11-09 Innovasive Devices, Inc. Device for repairing a meniscal tear in a knee and method
US6001101A (en) * 1994-07-05 1999-12-14 Depuy France Screw device with threaded head for permitting the coaptation of two bone fragments
US6030162A (en) * 1998-12-18 2000-02-29 Acumed, Inc. Axial tension screw
US6299615B1 (en) 1993-01-21 2001-10-09 Acumed, Inc. System for fusing joints
US6468277B1 (en) 2000-04-04 2002-10-22 Ethicon, Inc. Orthopedic screw and method
US20030014054A1 (en) * 1993-01-21 2003-01-16 Huebner Randall J. System for fusing joints
US7235079B2 (en) 2004-11-18 2007-06-26 Acumed Llc Composite bone fasteners
US20080167660A1 (en) * 2007-01-04 2008-07-10 Nathan Ryan Moreau Suture anchor and inserter arrangement
US20110280683A1 (en) * 2009-01-29 2011-11-17 Joachim Galipaud Screw or nut with a thread a pitch of which varies and tool to produce said screw or nut
US8070786B2 (en) 1993-01-21 2011-12-06 Acumed Llc System for fusing joints
US8197511B2 (en) 2007-09-24 2012-06-12 Miller M Todd Suture anchor having a suture engaging structure and inserter arrangement
US8632568B2 (en) 2007-09-24 2014-01-21 Stryker Corporation Suture anchor having a suture engaging structure and inserter arrangement
US8858596B2 (en) 2012-03-20 2014-10-14 Stryker Corporation Suture anchor having a suture engaging structure
US9161793B2 (en) 1993-01-21 2015-10-20 Acumed Llc Axial tension screw

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175555A (en) * 1977-02-24 1979-11-27 Interfix Limited Bone screw
DE3902983A1 (en) * 1988-02-02 1989-08-24 Kawai Musical Instr Mfg Co TUNING NAIL
US4961361A (en) * 1988-02-02 1990-10-09 Kabushiki, Kaisha Kawa, Gakki Seisakusho Tuning pin
US5100405A (en) * 1990-09-07 1992-03-31 Mclaren Alexander C Locking cap for medical implants
US5403136A (en) * 1991-06-25 1995-04-04 Synthes (U.S.A.) Threaded fastener especially for orthopaedic purposes
US8070786B2 (en) 1993-01-21 2011-12-06 Acumed Llc System for fusing joints
WO1994016636A1 (en) * 1993-01-21 1994-08-04 Huebner Randall J Tapered bone screw with continuously varying pitch
US5562672A (en) * 1993-01-21 1996-10-08 Acumed, Inc. Tapered bone screw with continuously varying pitch
US20120130433A1 (en) * 1993-01-21 2012-05-24 Huebner Randall J Axial tension screw
US5871486A (en) * 1993-01-21 1999-02-16 Acumed, Inc. Variable pitch bone screw
US5964768A (en) * 1993-01-21 1999-10-12 Acumed, Inc. Tapered bone screw with continuously varying pitch
US6984235B2 (en) 1993-01-21 2006-01-10 Acumed Llc System for fusing joints
US9161793B2 (en) 1993-01-21 2015-10-20 Acumed Llc Axial tension screw
US20030014054A1 (en) * 1993-01-21 2003-01-16 Huebner Randall J. System for fusing joints
US6299615B1 (en) 1993-01-21 2001-10-09 Acumed, Inc. System for fusing joints
WO1994020040A1 (en) * 1993-03-01 1994-09-15 Synvasive Technology, Inc. Compression fastener having varied screw thread pitch
US6001101A (en) * 1994-07-05 1999-12-14 Depuy France Screw device with threaded head for permitting the coaptation of two bone fragments
US5569252A (en) * 1994-09-27 1996-10-29 Justin; Daniel F. Device for repairing a meniscal tear in a knee and method
US6406479B1 (en) 1997-06-02 2002-06-18 Daniel F. Justin Method for repairing a meniscal tear in a knee
US5980524A (en) * 1997-06-02 1999-11-09 Innovasive Devices, Inc. Device for repairing a meniscal tear in a knee and method
US6030162A (en) * 1998-12-18 2000-02-29 Acumed, Inc. Axial tension screw
US6468277B1 (en) 2000-04-04 2002-10-22 Ethicon, Inc. Orthopedic screw and method
US7578836B2 (en) 2000-04-04 2009-08-25 Depuy Mitek Orthopedic screw and method
US20060122612A1 (en) * 2000-04-04 2006-06-08 Justin Daniel F Orthopedic screw and method
US6989014B2 (en) 2000-04-04 2006-01-24 Ethicon, Inc. Orthopedic screw and method
US6527777B2 (en) 2000-04-04 2003-03-04 Ethicon, Inc. Device for repairing a soft-tissue tear and method
US7235079B2 (en) 2004-11-18 2007-06-26 Acumed Llc Composite bone fasteners
US20080167660A1 (en) * 2007-01-04 2008-07-10 Nathan Ryan Moreau Suture anchor and inserter arrangement
US8197511B2 (en) 2007-09-24 2012-06-12 Miller M Todd Suture anchor having a suture engaging structure and inserter arrangement
US8439946B2 (en) 2007-09-24 2013-05-14 Stryker Corporation Suture anchor having a suture engaging structure and inserter arrangement
US8632568B2 (en) 2007-09-24 2014-01-21 Stryker Corporation Suture anchor having a suture engaging structure and inserter arrangement
US20110280683A1 (en) * 2009-01-29 2011-11-17 Joachim Galipaud Screw or nut with a thread a pitch of which varies and tool to produce said screw or nut
US9352382B2 (en) * 2009-01-29 2016-05-31 Lisi Aerospace Screw or nut with a thread a pitch of which varies and tool to produce said screw or nut
US8858596B2 (en) 2012-03-20 2014-10-14 Stryker Corporation Suture anchor having a suture engaging structure

Similar Documents

Publication Publication Date Title
US146023A (en) 1873-12-30 Improvement in wood-screws
US138277A (en) 1873-04-29 Improvement in screws and nuts
US182141A (en) 1876-09-12 Improvement in door-buttons
US181716A (en) 1876-08-29 Improvement in nut-locks
US222220A (en) 1879-12-02 Improvement in nut-locks
US96643A (en) 1869-11-09 Improvement in cranks for harvesters
US769717A (en) 1904-09-13 Nut-lock.
US200321A (en) 1878-02-12 Improvement in fliers for speeders and fly-frames
US402333A (en) 1889-04-30 Iiearmen knueppel
USD6741S (en) 1873-07-01 Design for plaster cast
USD37039S (en) 1904-07-12 Design for a snap-hook and trace-end retainer
US556540A (en) 1896-03-17 Crank for fishing-reels
US762099A (en) 1904-06-07 Auger-bit.
USD8477S (en) 1875-07-13 Design for carpets
USD4732S (en) 1871-03-28 Design for a stone-drag
US139725A (en) 1873-06-10 Improvement in horse-powers
US190776A (en) 1877-05-15 Improvement in door-stop screws
USD43407S (en) 1912-12-31 Design foe
USD50614S (en) 1917-04-17 Design fob a hog-holder
USD6535S (en) 1873-03-25 Design for a boot-jack
US180437A (en) 1876-08-01 Improvement in breastpin joints or tongues
US508218A (en) 1893-11-07 Wong i
USD36495S (en) 1903-08-18 Design for a badge
USD6320S (en) 1872-12-24 Design for an oil-can bracket for sewing-machines
USD45080S (en) 1913-12-23 Design fob a shoe