GB1515810A - Shoe and method of producing it - Google Patents

Shoe and method of producing it

Info

Publication number
GB1515810A
GB1515810A GB3788276A GB3788276A GB1515810A GB 1515810 A GB1515810 A GB 1515810A GB 3788276 A GB3788276 A GB 3788276A GB 3788276 A GB3788276 A GB 3788276A GB 1515810 A GB1515810 A GB 1515810A
Authority
GB
United Kingdom
Prior art keywords
outsole
insole
mould
shoe
pocket
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
GB3788276A
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.)
ROHDE KG SCHUHFAB E
Original Assignee
ROHDE KG SCHUHFAB E
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
Priority claimed from DE19762603716 external-priority patent/DE2603716C2/en
Application filed by ROHDE KG SCHUHFAB E filed Critical ROHDE KG SCHUHFAB E
Publication of GB1515810A publication Critical patent/GB1515810A/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
    • B29D35/06—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
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
    • 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
    • B29D35/128—Moulds or apparatus therefor

Landscapes

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

Abstract

1515810 Shoes F W SCHMITT [trading as ERICH ROHDE KG SCHUHFABRIKEN] 13 Sept 1976 [31 Jan 1976] 37882/76 Heading A3B [Also in Division B5] A shoe, e.g. a slipper, comprises an outsole 3 joined, e.g. by stitching 4, all around the shoe to an insole 2 and also to an upper 1, the outsole 3 and insole 2 defining a pocket 9 containing a middle sole layer 8 of plastics, e.g. foamed P.V.C., in which is embedded an insert, e.g. a heel piece 5, the plastics material being injected via an opening 7 in the outsole 3 whilst the lasted 12 upper 1, insole 2 and outsole 3 are positioned in a mould 10. The upper 1, insole 2 and outsole 3 are of leather and the heel-piece 5 of plastics-bound wood waste or wood dust. The heel piece 5 has the thickness, along at least part of its length, required of the middle sole layer 8, and has a bore 6 and longitudinal channel (11, Fig. 3, not shown) on its upper surface for improved flow on injection. The lasted shoe rests with the stitched edge 2', 3' on the mould 10 but not sealed thereby and is guided into position by adjustable strips 13 bolted 14 to the mould 10. Plastics material enters the pocket 9 from a duct 16 in the mould 10. The middle sole layer 8 may fill the entire pocket 9 or it may extend only around the periphery of sole leaving a central space.
GB3788276A 1976-01-31 1976-09-13 Shoe and method of producing it Expired GB1515810A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762603716 DE2603716C2 (en) 1976-01-31 Shoe and process for its manufacture

Publications (1)

Publication Number Publication Date
GB1515810A true GB1515810A (en) 1978-06-28

Family

ID=5968737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3788276A Expired GB1515810A (en) 1976-01-31 1976-09-13 Shoe and method of producing it

Country Status (8)

Country Link
AT (1) AT353652B (en)
BE (1) BE844528A (en)
CH (1) CH604585A5 (en)
ES (1) ES451023A1 (en)
FR (1) FR2339356A1 (en)
GB (1) GB1515810A (en)
IT (1) IT1065487B (en)
NL (1) NL7607606A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7107705B2 (en) 2002-12-23 2006-09-19 Spenco Medical Corporation Insole with improved cushioning and anatomical centering device
JP2013544200A (en) * 2010-11-30 2013-12-12 プーマ エス イー Shoes and manufacturing method thereof
CN110859362A (en) * 2018-08-27 2020-03-06 三星电子株式会社 Method for manufacturing insole

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561981B1 (en) * 1984-03-27 1986-08-08 Ours Roger SHOE MANUFACTURING PROCESS, MOLD FOR CARRYING OUT SAID SHOE, AND SHOES MADE THEREFOR

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7107705B2 (en) 2002-12-23 2006-09-19 Spenco Medical Corporation Insole with improved cushioning and anatomical centering device
JP2013544200A (en) * 2010-11-30 2013-12-12 プーマ エス イー Shoes and manufacturing method thereof
CN110859362A (en) * 2018-08-27 2020-03-06 三星电子株式会社 Method for manufacturing insole

Also Published As

Publication number Publication date
FR2339356B3 (en) 1979-06-01
NL7607606A (en) 1977-08-02
ATA476176A (en) 1979-04-15
FR2339356A1 (en) 1977-08-26
DE2603716B1 (en) 1976-12-16
CH604585A5 (en) 1978-09-15
IT1065487B (en) 1985-02-25
ES451023A1 (en) 1978-04-16
BE844528A (en) 1976-11-16
AT353652B (en) 1979-11-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee