GB962676A - Improvements in or relating to footwear - Google Patents

Improvements in or relating to footwear

Info

Publication number
GB962676A
GB962676A GB4419361A GB4419361A GB962676A GB 962676 A GB962676 A GB 962676A GB 4419361 A GB4419361 A GB 4419361A GB 4419361 A GB4419361 A GB 4419361A GB 962676 A GB962676 A GB 962676A
Authority
GB
United Kingdom
Prior art keywords
rubber
inserts
case
heel
dec
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
GB4419361A
Inventor
Ronald Leslie Victor Carter
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.)
I T S RUBBER Ltd
Original Assignee
I T S RUBBER 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 I T S RUBBER Ltd filed Critical I T S RUBBER Ltd
Priority to GB4419361A priority Critical patent/GB962676A/en
Publication of GB962676A publication Critical patent/GB962676A/en
Expired legal-status Critical Current

Links

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
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/124—Heels
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
    • A43B13/223—Profiled soles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
    • A43B13/24—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions
    • A43B13/26—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions projecting beyond the sole surface
    • 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
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/14—Multilayered parts
    • B29D35/142—Soles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

962,676. Boots &c. non-skid soles. I.T.S. RUBBER Ltd. Dec. 11, 1962 [Dec. 11, 1961], No. 44193/61. Heading A3B. Ribs, cleats or projections 11, 17 in a moulded sole 10, Figs. 1, 2, or heel 16, Fig. 3. of rubber or the like are provided with inserts 13, 19, respectively, of hard material, e.g. metal or synthetic resin, having knurled or otherwise roughened groundengaging surfaces which stand proud of the corresponding surfaces of the projections. Retention of the inserts may in each case be assisted by bonding of the metal insert to the rubber, and, in the case of heels since the head portions of the T- sectioned inserts lie flush with the outer edge of the heel and are not embedded in the material as in the case of soles, the stem portions have holes (not shown) filled by the sole material during moulding and this provides for additional retention.
GB4419361A 1961-12-11 1961-12-11 Improvements in or relating to footwear Expired GB962676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4419361A GB962676A (en) 1961-12-11 1961-12-11 Improvements in or relating to footwear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4419361A GB962676A (en) 1961-12-11 1961-12-11 Improvements in or relating to footwear

Publications (1)

Publication Number Publication Date
GB962676A true GB962676A (en) 1964-07-01

Family

ID=10432197

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4419361A Expired GB962676A (en) 1961-12-11 1961-12-11 Improvements in or relating to footwear

Country Status (1)

Country Link
GB (1) GB962676A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255874A (en) * 1979-07-18 1981-03-17 Vibram S.P.A. Lug sole for footwear
FR2475371A1 (en) * 1980-02-07 1981-08-14 Brs Inc SOLE FOR SPORTSHOTS WITH OBLIQUE CRAMPONNAGE
WO1991011931A1 (en) * 1990-02-16 1991-08-22 Tretorn Ab Stable shoe systems
WO1991011929A1 (en) * 1990-02-16 1991-08-22 David John Miers Sports shoe sole
US5313718A (en) * 1988-10-07 1994-05-24 Nike, Inc. Athletic shoe with bendable traction projections
US5761832A (en) * 1996-04-18 1998-06-09 George; Gary F. Athletic shoe having radially extending ribs
US5786057A (en) 1992-12-10 1998-07-28 Nike, Inc. & Nike International, Ltd. Chemical bonding of rubber to plastic in articles of footwear
EP3275328A4 (en) * 2015-03-23 2019-03-13 ASICS Corporation Shoe sole with improved grip performance

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255874A (en) * 1979-07-18 1981-03-17 Vibram S.P.A. Lug sole for footwear
FR2475371A1 (en) * 1980-02-07 1981-08-14 Brs Inc SOLE FOR SPORTSHOTS WITH OBLIQUE CRAMPONNAGE
US5313718A (en) * 1988-10-07 1994-05-24 Nike, Inc. Athletic shoe with bendable traction projections
WO1991011931A1 (en) * 1990-02-16 1991-08-22 Tretorn Ab Stable shoe systems
WO1991011929A1 (en) * 1990-02-16 1991-08-22 David John Miers Sports shoe sole
US5786057A (en) 1992-12-10 1998-07-28 Nike, Inc. & Nike International, Ltd. Chemical bonding of rubber to plastic in articles of footwear
US5843268A (en) 1992-12-10 1998-12-01 Nike, Inc. Chemical bonding of rubber to plastic in articles of footwear
US5761832A (en) * 1996-04-18 1998-06-09 George; Gary F. Athletic shoe having radially extending ribs
EP3275328A4 (en) * 2015-03-23 2019-03-13 ASICS Corporation Shoe sole with improved grip performance
US10448705B2 (en) 2015-03-23 2019-10-22 Asics Corporation Shoe sole with improved grip capacity

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