US3876176A - Apparatus for molding golf shoe bottom with detachable spikes - Google Patents

Apparatus for molding golf shoe bottom with detachable spikes Download PDF

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Publication number
US3876176A
US3876176A US267573A US26757372A US3876176A US 3876176 A US3876176 A US 3876176A US 267573 A US267573 A US 267573A US 26757372 A US26757372 A US 26757372A US 3876176 A US3876176 A US 3876176A
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US
United States
Prior art keywords
spike
spikes
receptacles
diameter
shoe bottom
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
US267573A
Inventor
Eugene P Morin
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.)
SONGO SHOE Mfg CORP
Original Assignee
SONGO SHOE Mfg CORP
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 SONGO SHOE Mfg CORP filed Critical SONGO SHOE Mfg CORP
Priority to US267573A priority Critical patent/US3876176A/en
Application granted granted Critical
Publication of US3876176A publication Critical patent/US3876176A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00—Producing footwear
    • B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
    • B29D35/061—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising by injection moulding
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/001—Golf shoes

Definitions

  • a golf shoe bottom mold is provided with a plurality of bores corresponding in number and position with [52] US. Cl 249/96; 36/25 AH; 249/127; the Spikes to be removably mounted on the lf shoe 249/ bottom.
  • a plug of a compressible material such as a [5 fluorocarbon polymer is mounted in each bore and is [58] Field of Search 264/244; 264/244; provided with a eentra] bore to receive the Spike 36/2-5 AH, 59; 249/134, 80-81,
  • Each spike has an enlarged flange whose diameter is 127, 96, 97, 183, 91; 425/D1G. 11, D10.
  • the spikes are remov- 124 ably mounted in spike receptacles loosely carried by an anchor plate and are pressed against the bottom 1 References Clted mold so that the flanges compress the plugs forming a UNlTED STATES PATENTS tight seal.
  • a highly plasticized elastomer is injected 2.118107 5/1938 Riddell 36/25 AG into the mold between it and a Shoe pp to form the 2.233.241 2/1941 shoe bottom with the spikes removably in place on the 3.010.229 ll/l96l shoe bottom. 3.525.165 8/1970 3559,3n 2/1971 Bernicr et a1. 264/244 1 Clalm, 3 Drawlng Flgures /& /7

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

A golf shoe bottom mold is provided with a plurality of bores corresponding in number and position with the spikes to be removably mounted on the golf shoe bottom. A plug of a compressible material, such as a fluorocarbon polymer, is mounted in each bore and is provided with a central bore to receive the spike end. Each spike has an enlarged flange whose diameter is substantially that of the plug. The spikes are removably mounted in spike receptacles loosely carried by an anchor plate and are pressed against the bottom mold so that the flanges compress the plugs forming a tight seal. A highly plasticized elastomer is injected into the mold between it and a shoe upper to form the shoe bottom with the spikes removably in place on the shoe bottom.

Description

United States Patent 1 Morin Apr. 8, 1975 [541 APPARATUS FOR MOLDING GOLF SHOE 3,587,181 6/1971 Bernier, Giblin 264/244 BOTTOM WITH DETACHABLE SPIKES 3,712,575 l/l973 Bement et al 249/9] 3,738,026 6/1973 Granger 36/25 AH [75] Inventor: Eugene P. Morin, Gorham, Maine [73] Assignee: Songo Shoe Mfg. Corp., Portla d, Primary ExaminerRobert D. Baldwin M i I Assistant Examiner-John McQuade [22] Filed: June 29, 1972 57 ABSTRACT [21] Appl. No.: 267,573 1 e A golf shoe bottom mold is provided with a plurality of bores corresponding in number and position with [52] US. Cl 249/96; 36/25 AH; 249/127; the Spikes to be removably mounted on the lf shoe 249/ bottom. A plug of a compressible material, such as a [5 fluorocarbon polymer is mounted in each bore and is [58] Field of Search 264/244; 264/244; provided with a eentra] bore to receive the Spike 36/2-5 AH, 59; 249/134, 80-81, Each spike has an enlarged flange whose diameter is 127, 96, 97, 183, 91; 425/D1G. 11, D10. 44, substantially that of the plug. The spikes are remov- 124 ably mounted in spike receptacles loosely carried by an anchor plate and are pressed against the bottom 1 References Clted mold so that the flanges compress the plugs forming a UNlTED STATES PATENTS tight seal. A highly plasticized elastomer is injected 2.118107 5/1938 Riddell 36/25 AG into the mold between it and a Shoe pp to form the 2.233.241 2/1941 shoe bottom with the spikes removably in place on the 3.010.229 ll/l96l shoe bottom. 3.525.165 8/1970 3559,3n 2/1971 Bernicr et a1. 264/244 1 Clalm, 3 Drawlng Flgures /& /7
l2 l4 l4 3 5 4

Claims (1)

1. Apparatus for use in molding a golf shoe bottom comprising a. a golf shoe upper having a bottom portion; b. a plurality of spike receptacles secured to said bottom portion, each of said spike receptacles being provided with an internally threaded socket; c. a plurality of spikes each having an externally threaded portion removably threaded into the internally threaded socket of use of said spike receptacles, a spike portion projecting from said externally threaded portion and a circular disk flange surrounding said spike portion, the diameter of said flange being substantially greater than the diameter of said spike portion; d. a bottom mold adapted to receive said bottom portion, receptacles and spikes; e. said bottom mold being made of a hard material provided with a plurality of bores; f. a cylindrical plug of a material of greater compressibility than that of said hard material fitted into each of said bores, each of said plugs having a central recess into which one of said spike portions is received and also having an upper surface surrounding said recess, the outer diameter of said upper surface being substantially equal to the diameter of the flange surrounding said spike portion, the lower surface of said flange being in firm engagement with the upper surface of said plug substantially throughout its diameter; g. said bottom mold also being provided with a portion to support the bottom portion of said upper spaced from said flanges during molding; and h. an anchor plate rigidly connected to said bottom portion, said spike receptacles being loosely mounted on said anchor plate with a substantial degree of freedom of motion transverse to the plane of said anchor plate.
US267573A 1972-06-29 1972-06-29 Apparatus for molding golf shoe bottom with detachable spikes Expired - Lifetime US3876176A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US267573A US3876176A (en) 1972-06-29 1972-06-29 Apparatus for molding golf shoe bottom with detachable spikes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US267573A US3876176A (en) 1972-06-29 1972-06-29 Apparatus for molding golf shoe bottom with detachable spikes

Publications (1)

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US3876176A true US3876176A (en) 1975-04-08

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409023A1 (en) * 1977-11-17 1979-06-15 Adidas Chaussures Stud for sports shoe - has slotted cylindrical base with recess to seat truncated cone-shaped main part
DE2806539A1 (en) * 1978-02-16 1979-08-23 Uhl Sportartikel Karl Sports shoe sole with studs - is produced by moulding process with metal separating plate surrounding studs
EP0022907A1 (en) * 1979-07-18 1981-01-28 Brookfield Athletic Shoe Company, Inc. Roller skating shoe and method for its manufacture
FR2460635A1 (en) * 1979-07-10 1981-01-30 Nicoul Sarl Ets Composite shoe heel tips - of both hard and soft moulding materials to combine tender wear face with firm anchorage stem
FR2736515A1 (en) * 1995-07-13 1997-01-17 Rossignol Sa Ski boot mfr.
US20110115127A1 (en) * 2008-07-05 2011-05-19 Recticel Automobilsysteme Gmbh Method for Producing a Moulded Skin and Mould Arrangement Therefore
US20150196097A1 (en) * 2011-04-21 2015-07-16 Nike, Inc. Method For Making A Cleated Plate
US20160001478A1 (en) * 2014-07-03 2016-01-07 Nike, Inc. Method of making an article of footwear with a segmented plate
US11325289B2 (en) * 2019-10-16 2022-05-10 Ford Global Technologies, Llc Method of forming a screw boss in an injection molded polymer part

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2118107A (en) * 1931-10-17 1938-05-24 John T Riddell Athletic shoe sole plate
US2233241A (en) * 1939-11-16 1941-02-25 David R Brady Cleat for shoes
US3010229A (en) * 1960-06-28 1961-11-28 B W Footwear Company Golf shoe
US3525165A (en) * 1968-08-12 1970-08-25 Richmond C Randall Jr Football shoe construction
US3559311A (en) * 1969-06-12 1971-02-02 Wright & Co Inc E T Golf shoes
US3587181A (en) * 1969-06-09 1971-06-28 Wright & Co Inc E T Shoes with cleated bottoms
US3712575A (en) * 1970-11-06 1973-01-23 Ibm Cavity mold with selectively positioned resilient wall portions
US3738026A (en) * 1972-01-10 1973-06-12 Phillips F Inc Shoe outsole unit

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2118107A (en) * 1931-10-17 1938-05-24 John T Riddell Athletic shoe sole plate
US2233241A (en) * 1939-11-16 1941-02-25 David R Brady Cleat for shoes
US3010229A (en) * 1960-06-28 1961-11-28 B W Footwear Company Golf shoe
US3525165A (en) * 1968-08-12 1970-08-25 Richmond C Randall Jr Football shoe construction
US3587181A (en) * 1969-06-09 1971-06-28 Wright & Co Inc E T Shoes with cleated bottoms
US3559311A (en) * 1969-06-12 1971-02-02 Wright & Co Inc E T Golf shoes
US3712575A (en) * 1970-11-06 1973-01-23 Ibm Cavity mold with selectively positioned resilient wall portions
US3738026A (en) * 1972-01-10 1973-06-12 Phillips F Inc Shoe outsole unit

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409023A1 (en) * 1977-11-17 1979-06-15 Adidas Chaussures Stud for sports shoe - has slotted cylindrical base with recess to seat truncated cone-shaped main part
DE2806539A1 (en) * 1978-02-16 1979-08-23 Uhl Sportartikel Karl Sports shoe sole with studs - is produced by moulding process with metal separating plate surrounding studs
FR2460635A1 (en) * 1979-07-10 1981-01-30 Nicoul Sarl Ets Composite shoe heel tips - of both hard and soft moulding materials to combine tender wear face with firm anchorage stem
EP0022907A1 (en) * 1979-07-18 1981-01-28 Brookfield Athletic Shoe Company, Inc. Roller skating shoe and method for its manufacture
US4295655A (en) * 1979-07-18 1981-10-20 Brookfield Athletic Shoe Company, Inc. Roller skating shoe
FR2736515A1 (en) * 1995-07-13 1997-01-17 Rossignol Sa Ski boot mfr.
US20110115127A1 (en) * 2008-07-05 2011-05-19 Recticel Automobilsysteme Gmbh Method for Producing a Moulded Skin and Mould Arrangement Therefore
US8142705B2 (en) * 2008-07-05 2012-03-27 Recticel Automobilsysteme Gmbh Method for producing a moulded skin and mould arrangement therefore
US20150196097A1 (en) * 2011-04-21 2015-07-16 Nike, Inc. Method For Making A Cleated Plate
US9901141B2 (en) * 2011-04-21 2018-02-27 Nike, Inc. Method for making a cleated plate
US10299543B2 (en) 2011-04-21 2019-05-28 Nike, Inc. Method for making a cleated plate
US20160001478A1 (en) * 2014-07-03 2016-01-07 Nike, Inc. Method of making an article of footwear with a segmented plate
WO2016004360A1 (en) * 2014-07-03 2016-01-07 Nike Innovate C.V. Method of making an article of footwear with a segmented plate
CN106659265A (en) * 2014-07-03 2017-05-10 耐克创新有限合伙公司 Method of making an article of footwear with a segmented plate
US10016919B2 (en) * 2014-07-03 2018-07-10 Nike, Inc. Method of making an article of footwear with a segmented plate
US11325289B2 (en) * 2019-10-16 2022-05-10 Ford Global Technologies, Llc Method of forming a screw boss in an injection molded polymer part

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