ES2064185A2 - Method and apparatus for moulding soles onto shoe uppers - Google Patents

Method and apparatus for moulding soles onto shoe uppers

Info

Publication number
ES2064185A2
ES2064185A2 ES09200588A ES9200588A ES2064185A2 ES 2064185 A2 ES2064185 A2 ES 2064185A2 ES 09200588 A ES09200588 A ES 09200588A ES 9200588 A ES9200588 A ES 9200588A ES 2064185 A2 ES2064185 A2 ES 2064185A2
Authority
ES
Spain
Prior art keywords
sole
contour
shoe uppers
mould parts
moulding
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.)
Granted
Application number
ES09200588A
Other languages
Spanish (es)
Other versions
ES2064185B1 (en
ES2064185R (en
Inventor
Hans-Joachim Pfeiffer
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.)
Kloeckner Ferromatik Desma GmbH
Original Assignee
Kloeckner Ferromatik Desma GmbH
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 Kloeckner Ferromatik Desma GmbH filed Critical Kloeckner Ferromatik Desma GmbH
Publication of ES2064185A2 publication Critical patent/ES2064185A2/en
Publication of ES2064185R publication Critical patent/ES2064185R/es
Application granted granted Critical
Publication of ES2064185B1 publication Critical patent/ES2064185B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29D35/08—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 having multilayered parts
    • B29D35/081—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 having multilayered parts by injection moulding
    • B29D35/082—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 having multilayered parts by injection moulding injecting first the outer sole part
    • 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
    • B29D35/08—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 having multilayered parts
    • B29D35/081—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 having multilayered parts by injection moulding
    • B29D35/084—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 having multilayered parts by injection moulding using exchangeable mould elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

The soles have a bottom sole, an upper sole and an inner sole connecting the bottom sole to the upper sole. In a first process step the bottom sole and the upper sole are moulded using two side mould parts (11), a shell-type, i.e. recessed cavity, bottom die (1), a last (17) carrying a shoe upper which is placed on the side mould parts in the closed position, and an insertable contour plate (2, 6, 8) dividing the space between the side mould parts into two mould cavities (15, 16), respectively for the bottom and upper soles. After removal of the contour plate (2, 6, 8) in a second process step the inner sole (21) is moulded between the bottom sole and the upper sole. The contour plate is made by machining a block on one side to define the upper contour of the bottom sole, and moulding a layer of material (19), which is the same as that of the bottom sole, on the other side to define the lower contour of the upper sole.
ES9200588A 1991-04-30 1992-03-18 PROCEDURE TO JOIN WITH THE SHOE REEDS, THROUGH MOLDING, SOME SOLES AND DEVICE FOR THE REALIZATION OF THE SAME. Expired - Lifetime ES2064185B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914114088 DE4114088C1 (en) 1991-04-30 1991-04-30

Publications (3)

Publication Number Publication Date
ES2064185A2 true ES2064185A2 (en) 1995-01-16
ES2064185R ES2064185R (en) 1996-08-16
ES2064185B1 ES2064185B1 (en) 1997-03-01

Family

ID=6430666

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200588A Expired - Lifetime ES2064185B1 (en) 1991-04-30 1992-03-18 PROCEDURE TO JOIN WITH THE SHOE REEDS, THROUGH MOLDING, SOME SOLES AND DEVICE FOR THE REALIZATION OF THE SAME.

Country Status (6)

Country Link
JP (1) JPH05329003A (en)
DE (1) DE4114088C1 (en)
ES (1) ES2064185B1 (en)
FR (2) FR2675984A1 (en)
GB (1) GB2255308A (en)
PL (1) PL294307A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277706B (en) * 1993-04-16 1997-07-09 Lo Chie Fang A multi-part rubber sole and method of manufacture thereof
AU3396195A (en) * 1994-09-09 1996-03-27 White & Co (Earls Barton) Limited Footwear and the manufacture thereof
FR2798045B1 (en) * 1999-09-02 2001-10-26 Salomon Sa SOLE OF A SHOE
US6689300B2 (en) * 2001-03-28 2004-02-10 Mao-Cheng Tsai Method of integrally forming shoe with multiple material
KR100446018B1 (en) * 2001-09-19 2004-08-30 김창희 Making process of shoes
US9283724B2 (en) 2009-11-06 2016-03-15 Ecco Sko A/S Method and insert for manufacturing a multi-density shoe sole
IT201700033305A1 (en) 2017-03-27 2018-09-27 Filippo Scolaro PROCEDURE FOR THE REALIZATION OF A MULTI-LAYER SOLE DIRECTLY ON THE UPPER AND WORKING MACHINE WITH SUCH PROCEDURE
CN117754806A (en) * 2023-12-04 2024-03-26 广东恩浩内衣实业有限公司 Combined forming process, footwear fittings and shoes

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH272346A (en) * 1949-02-17 1950-12-15 Helsingborgs Gummifabriks Process for the production of press molds for compression molding of articles made of rubber and the like.
US4072461A (en) * 1975-09-11 1978-02-07 Metzeler Kautschuk Ag Apparatus for the production of laminated bodies particularly, multilayered shoe soles
DE3731518A1 (en) * 1986-09-19 1988-03-24 Ottogalli Spa Method and device for manufacturing footwear
US4845861A (en) * 1987-05-29 1989-07-11 Armenak Moumdjian Insole and method of and apparatus for making same
EP0407688A2 (en) * 1989-03-13 1991-01-16 Sportime S.P.A. Method and mold for the manufacture of footwear
FR2671462A1 (en) * 1991-01-11 1992-07-17 Protec Srl Method and machine for producing shoes with multicolour soles

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1485987A1 (en) * 1964-04-01 1969-06-19 Phoenix Gummiwerke Ag Mold for manufacturing footwear from thermoplastic or vulcanizable material
GB1157131A (en) * 1966-08-05 1969-07-02 Westland Gummiwerke Gmbh & Co A Vulcanising Mould for making a Built-Up Heel of Rubber or an equivalent Substance
DE1729358A1 (en) * 1967-10-20 1972-04-20 Stuebbe Gmbh Maschf Method and device for injection molding multilayer soles made of elastomers onto shoe shafts
CA926571A (en) * 1969-10-03 1973-05-22 H. Drag Edward Method and apparatus for molding rubber
DE2022118B2 (en) * 1970-05-06 1972-01-20 Desma Werke Gmbh METHOD AND DEVICE FOR MOLDING A MULTI-PART, IN PARTICULAR MULTI-LAYER, SOLE MADE OF INJECTABLE MATERIAL, IN PARTICULAR POLYURETHANE, ON A SHOE
DE2241493C3 (en) * 1972-08-23 1975-06-26 Desma-Werke Gmbh, 2807 Uesen Method and device for the production of multi-layer soles from materials of low viscosity, in particular polyurethane or rubber
US4090831A (en) * 1975-07-05 1978-05-23 Bata Shoe Co., Inc. Apparatus for injection of a sole of two moldable materials for an article of footwear
DE2540433A1 (en) * 1975-09-11 1977-03-24 Metzeler Kautschuk METHOD AND DEVICE FOR MANUFACTURING A MULTI-LAYER RUBBER MOLDED SOLE
US4556191A (en) * 1983-04-07 1985-12-03 Mangogna Joseph V Mold for the manufacture of shoe soles
DE3516280A1 (en) * 1985-05-07 1986-11-13 Elastogran Maschinenbau GmbH, 2844 Lemförde Process and device for producing multi-layer soles from low-viscosity material, in particular multi-component plastics such as polyurethane
DE4100764A1 (en) * 1990-09-18 1992-03-19 Kloeckner Ferromatik Desma Tool and installation for forming outer and intermediate soles - comprising shoe body, side moulding parts and counter-pressure plate, side moulding parts having openings in side faces

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH272346A (en) * 1949-02-17 1950-12-15 Helsingborgs Gummifabriks Process for the production of press molds for compression molding of articles made of rubber and the like.
US4072461A (en) * 1975-09-11 1978-02-07 Metzeler Kautschuk Ag Apparatus for the production of laminated bodies particularly, multilayered shoe soles
DE3731518A1 (en) * 1986-09-19 1988-03-24 Ottogalli Spa Method and device for manufacturing footwear
US4845861A (en) * 1987-05-29 1989-07-11 Armenak Moumdjian Insole and method of and apparatus for making same
EP0407688A2 (en) * 1989-03-13 1991-01-16 Sportime S.P.A. Method and mold for the manufacture of footwear
FR2671462A1 (en) * 1991-01-11 1992-07-17 Protec Srl Method and machine for producing shoes with multicolour soles

Also Published As

Publication number Publication date
FR2675984A1 (en) 1992-11-06
GB9208470D0 (en) 1992-06-03
JPH05329003A (en) 1993-12-14
GB2255308A (en) 1992-11-04
FR2678491A1 (en) 1993-01-08
PL294307A1 (en) 1992-11-02
ES2064185B1 (en) 1997-03-01
ES2064185R (en) 1996-08-16
DE4114088C1 (en) 1992-12-17

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