IE38490B1 - Footwear - Google Patents

Footwear

Info

Publication number
IE38490B1
IE38490B1 IE199073A IE199073A IE38490B1 IE 38490 B1 IE38490 B1 IE 38490B1 IE 199073 A IE199073 A IE 199073A IE 199073 A IE199073 A IE 199073A IE 38490 B1 IE38490 B1 IE 38490B1
Authority
IE
Ireland
Prior art keywords
outer sole
cavities
cavity
cushion
sole
Prior art date
Application number
IE199073A
Other versions
IE38490L (en
Original Assignee
Griggs & Co Ltd R
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 Griggs & Co Ltd R filed Critical Griggs & Co Ltd R
Publication of IE38490L publication Critical patent/IE38490L/en
Publication of IE38490B1 publication Critical patent/IE38490B1/en

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
    • B29D35/06—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
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • 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
    • A43B13/18—Resilient soles
    • A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials

Landscapes

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

Abstract

1444091 Boots etc R GRIGGS & CO Ltd 6 Nov 1973 [14 Nov 1972] 52429/72 Heading A3B An article of footwear includes an upper 11 formed with an inwardly directed marginal portion 12 around its perimeter, an outer sole 28 moulded onto the margin portion 12 and being formed with a cavity 14 in the sole region, a resilient cushion 15 located in the cavity 14 and a removable sock 13 extending over the cushion 15 and seating on the marginal portion 12 of the upper. The resilient cushion 15 may be made of foamed plastics material or rubber. The outer sole 28 may also be provided with cavities 17, 20 in the waist and heel regions respectively, the cavities 17, 20 being formed with ribs or bars 18, 21 whose top ends are coplanar with the upper surface o!f the outer sole 28. The shoe is made by string lasting the upper 11 on a conventional last, transferring the upper 11 to a last (not shown) having projections on the sole plate which correspond to the cavities 14, 17, 20 and injection moulding the outer sole 28 onto the lasted upper. The last is then removed, the cushion 15 is placed in the cavity 14 and the removable sock 13 is inserted into the shoe through the opening 16. [GB1444091A]
IE199073A 1972-11-14 1973-11-05 Footwear IE38490B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5242972A GB1444091A (en) 1972-11-14 1972-11-14 Foot-wear

Publications (2)

Publication Number Publication Date
IE38490L IE38490L (en) 1974-05-14
IE38490B1 true IE38490B1 (en) 1978-03-29

Family

ID=10463894

Family Applications (1)

Application Number Title Priority Date Filing Date
IE199073A IE38490B1 (en) 1972-11-14 1973-11-05 Footwear

Country Status (8)

Country Link
BE (1) BE807229A (en)
DE (1) DE2356936A1 (en)
FR (1) FR2206666A5 (en)
GB (1) GB1444091A (en)
IE (1) IE38490B1 (en)
IT (1) IT999348B (en)
LU (1) LU68799A1 (en)
NL (1) NL7315539A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829704A1 (en) 1977-07-08 1979-01-25 Nat Res Dev SHOE
US4316335A (en) * 1979-04-05 1982-02-23 Comfort Products, Inc. Athletic shoe construction
US4316332A (en) * 1979-04-23 1982-02-23 Comfort Products, Inc. Athletic shoe construction having shock absorbing elements
DE2951572A1 (en) * 1979-12-21 1981-07-02 Sachs Systemtechnik Gmbh, 8720 Schweinfurt SHOE WITH ELASTIC OUTSOLE
US4635384A (en) * 1984-05-24 1987-01-13 Huh Myung H Footwear sole
GB2206475B (en) * 1987-07-09 1991-10-30 Hi Tec Sports Ltd Sports or casual shoes with shock absorbing sole
FR2659201B1 (en) * 1990-03-08 1996-06-07 Degorce Sa PROCESS FOR THE MANUFACTURE OF FOOTWEAR WITH A COMPENSATED HEEL, MOLD FOR IMPLEMENTING THE SAME AND FOOTWEAR THUS OBTAINED.
ES2149314T3 (en) * 1994-02-02 2000-11-01 Wolverine World Wide Inc CONSTRUCTION OF FOOTWEAR PROVIDED WITH INTERNAL SHOCK ABSORBERS.
US5469639A (en) * 1994-12-02 1995-11-28 Sessa; Raymond V. Shoe sole having insert with graduated cushioning properties
IT1278358B1 (en) * 1995-02-07 1997-11-20 Scarpa Calzaturificio Spa SOLE FOR FOOTWEAR.
US5775005A (en) * 1995-06-21 1998-07-07 Wolverine World Wide Inc. Footwear sole with cleated window
US5619809A (en) * 1995-09-20 1997-04-15 Sessa; Raymond Shoe sole with air circulation system
US5815949A (en) * 1997-06-10 1998-10-06 Sessa; Raymond V. Footwear insert providing air circulation
US6082023A (en) * 1998-02-03 2000-07-04 Dalton; Edward F. Shoe sole
ITMI20000086A1 (en) * 2000-01-25 2001-07-25 Stefcom Spa CUSHIONING SOLE STRUCTURE
BRPI0605777C1 (en) * 2006-12-26 2008-03-11 Calcados Bebece Ltda improvement in women's heeled shoes, shaped insole and formwork for mounting insole forming

Also Published As

Publication number Publication date
GB1444091A (en) 1976-07-28
IT999348B (en) 1976-02-20
BE807229A (en) 1974-03-01
FR2206666A5 (en) 1974-06-07
NL7315539A (en) 1974-05-16
IE38490L (en) 1974-05-14
DE2356936A1 (en) 1974-05-22
LU68799A1 (en) 1974-01-21

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