SE533535C2 - Mold for making shoes - Google Patents

Mold for making shoes

Info

Publication number
SE533535C2
SE533535C2 SE0950209A SE0950209A SE533535C2 SE 533535 C2 SE533535 C2 SE 533535C2 SE 0950209 A SE0950209 A SE 0950209A SE 0950209 A SE0950209 A SE 0950209A SE 533535 C2 SE533535 C2 SE 533535C2
Authority
SE
Sweden
Prior art keywords
mold
positioning plates
recess
side molds
making shoes
Prior art date
Application number
SE0950209A
Other languages
Swedish (sv)
Other versions
SE0950209L (en
Inventor
Chen Chuang-Chuan
Original Assignee
Chen Ming Te
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 Chen Ming Te filed Critical Chen Ming Te
Publication of SE0950209L publication Critical patent/SE0950209L/en
Publication of SE533535C2 publication Critical patent/SE533535C2/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
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/128—Moulds or apparatus therefor
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D3/00—Lasts
    • A43D3/02—Lasts for making or repairing shoes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • B29C33/424—Moulding surfaces provided with means for marking or patterning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2608—Mould seals
    • 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
    • B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
    • B29D35/0018—Moulds
    • B29D35/0045—Sealing means for the mould cavity
    • 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
    • B29D35/0054—Producing footwear by compression moulding, vulcanising or the like; Apparatus therefor
    • B29D35/0063—Moulds
    • B29D35/009—Sealing means for the mould cavity
    • 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
    • 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
    • B29D35/122—Soles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/50—Footwear, e.g. shoes or parts thereof

Landscapes

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

Description

25 30 533 535 SAMMANFATTNING Föreliggande uppfinning avser en gjutformsanordning för tillverkning av skor och gjutformsanordningen innefattar en bottengjutform med ett hålrum definierat i en övre del därav, två. sidogjutformar som är flyttbart anslutna till två sidor hos bottengjutformen och en övre gjutform placerad på en övre del av bottengjutformen. Varje positioneringsplatta har en försänkning definierad i en inre sida därav och försänkningen har mönster definierade däri. Positioneringsplattorna är tätt anordnade med utsidan av den övre gjutformen. 533 535 SUMMARY The present invention relates to a molding device for manufacturing shoes and the molding device comprises a bottom mold having a cavity defined in an upper part thereof, two. side molds bart superficially connected to two sides of the bottom mold and an upper mold placed on an upper part of the bottom mold. Each positioning plate has a recess defined in an inner side thereof and the recess has a pattern defined therein. The positioning plates are tightly arranged with the outside of the upper mold.

Föreliggande uppfinning förstås bäst av följande beskrivning tagen tillsammans med bifogade ritningar vilka som illustration visar en föredragen utföringsform av föreliggande uppfinning.The present invention is best understood from the following description taken in conjunction with the accompanying drawings which illustrate a preferred embodiment of the present invention.

KORT BESKRIVNING AV RITNINGARNA Fig. 1 är ett tvärsnitt av en konventionell gjutforrnsanordning; Fig. 2 är en sprängskiss av gjutformsanordningen för tillverkning av skor enligt uppfinningen; Fig. 3 är ett tvärsnitt för att visa gjutforrnsanordningen enligt föreloggande uppfinning, där den övre gjutformen är avlägsnad, och Fig. 4 visar ett tvärsnitt av gjutformsanordningen enligt föreliggande uppfinning vari den övre gjutformen är positionerad ovanpå bottengjutformen och materialet till skon injicerats i hålrummet; Fig. 5 är en språngskiss för att visa en annan gjutform för gjutformsanordningen för tillverkning av skor enligt föreliggande uppfinning.BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view of a conventional molding apparatus; Fig. 2 is an exploded view of the molding device for manufacturing shoes according to the invention; Fig. 3 is a cross-sectional view showing the molding device of the present invention with the upper mold removed, and Fig. 4 shows a cross-section of the molding device of the present invention in which the upper mold is positioned on top of the bottom mold and the shoe material is injected into the cavity; Fig. 5 is an exploded view showing another mold of the mold making apparatus of the present invention.

DETALJERAD BESKRIVNING Med hänvisning till Fig. 2 till 4, innefattar gjutformsanordningen för tillverkning av skor enligt föreliggande uppfinning, en bottengjutform 10, två sidogjutformar 20, en övre giutform 40 och två positioneringsplattor 30. 10 15 20 25 30 533 535 Bottengjutformen 10 har ett hålrum 50 definierat i en övre del därav och hålrummet 50 utgör komplementet till skosulan som skall tillverkas. De två sidogjutformarna 20 år flyttbart förbundna till två sidor hos bottengjutformen 10.DETAILED DESCRIPTION Referring to Figs. 2 to 4, the mold making apparatus of the present invention comprises a bottom mold 10, two side molds 20, an upper mold 40 and two positioning plates 30. The bottom mold 10 has a cavity. 50 defined in an upper part thereof and the cavity 50 forms the complement to the shoe sole to be manufactured. The two side molds 20 are fl externally connected to two sides of the bottom mold 10.

Två positioneringsplattor 30 är förlängningar från två respektive övre ytor hos de två sidogjutformarna 20. Varje positioneringsplatta 30 har en försänkning 301 definierad i en inre sida därav och försänkningen 301 har mönster definierade i dess inre yta. När den övre gjutformen 40 flyttas till bottengjutformens 10 övre del, samverka positioneringsplattorna 30 tätt med den övre gjutformens 40 utsida för att försegla mellanrummet mellan den övre gjutformen 40 och sidogjutformarna 20.Two positioning plates 30 are extensions from two respective upper surfaces of the two side molds 20. Each positioning plate 30 has a recess 301 defined in an inner side thereof and the recess 301 has patterns defined in its inner surface. When the upper mold 40 fl is surface to the upper part of the bottom mold 10, the positioning plates 30 cooperate closely with the outside of the upper mold 40 to seal the space between the upper mold 40 and the side molds 20.

Material, såsom gummi, injiceras i hålrummet 50 för att bilda skosulan och positioneringsplattorna 30 förhindrar att materialet läcker ut i mellanrummet mellan den övre gjutformen 40 och sidogjutformarna 20.Materials, such as rubber, are injected into the cavity 50 to form the shoe sole and the positioning plates 30 prevent the material from leaking into the space between the upper mold 40 and the side molds 20.

Eftersom positioneringsplattorna 30 har mönster i fördjupningarnas 301 innerytor så får skosulan mönster på en omgivande yttre yta.Since the positioning plates 30 have patterns in the inner surfaces of the recesses 301, the shoe sole has a pattern on a surrounding outer surface.

Med hänvisning till Fig. 5, visas en sprängskiss av en annan gjutform för gjutformsanordningen för tillverkning av skor enligt föreliggande uppfinning, som innefattar en bottengjutform 10, två sidogjutforrnar 20, en övre gjutform 40 och två positioneringsplattor 30. Bottengjutformen 10 har ett hålrum 50 definierat i en övre del därav och hålrummet 50 utgör komplementet till skosulan som skall tillverkas. De två sidogjutformarna 20 är flyttbart anordnade vid de två sidorna hos bottengjutformen 10 och ett flertal inskärningar 201 är deñnierade i en övre del av insidan hos var och en av de två sidogjutformarna 20.Referring to Fig. 5, there is shown an exploded view of another mold for the mold making apparatus of the present invention, comprising a bottom mold 10, two side molds 20, an upper mold 40 and two positioning plates 30. The bottom mold 10 has a cavity 50 defined in an upper part thereof and the cavity 50 constitutes the complement to the shoe sole to be manufactured. The two side molds 20 are superficially arranged at the two sides of the bottom mold 10 and a plurality of notches 201 are defined in an upper part of the inside of each of the two side molds 20.

Två positioneringsplattor 30 är positionerade på två respektive övre ytor hos de två sidogjutformarna 20 och var och en av de två positioneringsplattorna 30 innefattar flera instick 302 som sticks in i inskärningarna 201 i sidogjutformarna 20. Varje positioneringsplatta 30 har en fördjupning 301 10 15 533 535 4 definierad i en inre sida därav och fördjupníngen 301 har mönster definierade i en inre yta därav. När den övre gjutformen 40 flyttas till den övre delen av bottengjutformen 10, samverkar positioneringsplattorna 30 tätt med utsidan av den övre gjutformen 40 för att försegla mellanrummet mellan den övre gjutformen 40 och sidogjutformarna 20.Two positioning plates 30 are positioned on two respective upper surfaces of the two side molds 20 and each of the two positioning plates 30 comprises their inserts 302 which are inserted into the notches 201 in the side molds 20. Each positioning plate 30 has a recess 301. defined in an inner side thereof and the recess 301 has patterns defined in an inner surface thereof. When the upper mold 40 fl is extended to the upper part of the bottom mold 10, the positioning plates 30 cooperate closely with the outside of the upper mold 40 to seal the space between the upper mold 40 and the side molds 20.

Material såsom gummi injiceras i hålrummet 50 för att bilda skosulan och positioneringsplattorna 30 förhindrar att materialet läcker ut genom mellanrummet mellan den övre gjutformen 40 och sidogjutformarna 20.Materials such as rubber are injected into the cavity 50 to form the shoe sole and the positioning plates 30 prevent the material from leaking through the space between the upper mold 40 and the side molds 20.

Eftersom positioneringsplattorna har mönster i en inre yta hos fördjupningarna 301 så har skosulan mönster på en yttre omgivande yta.Since the positioning plates have patterns in an inner surface of the recesses 301, the shoe sole has a pattern on an outer surrounding surface.

Positioneringsplattorna 30 kan ersättas med en annan uppsättning för att åstadkomma andra mönster. Även om vi har visat och beskrivit utföringsformen enligt föreliggande uppfinning, är det uppenbart för fackmannen att ytterligare utföringsformer kan göras utan att avvika från föreliggande uppfinning.The positioning plates 30 can be replaced with another set to provide other patterns. Although we have shown and described the embodiment of the present invention, it will be apparent to those skilled in the art that further embodiments may be made without departing from the present invention.

Claims (2)

lO 15 533 535 PATENTKRAVlO 15 533 535 PATENTKRAV 1. l. En gjutformsanordning för tillverkning av skor, innefattande: en bottengjutforrn med ett hålrum definierad i en övre del därav; två sidogiutforrnar som är flyttbart ñrbundna med två sidor hos bottenutforrnen, två respektive övre ytor hos de två sidoutforrnarria har två positioneringsplattor, och varje positioneringsplatta har en fördjupning definierad i en inre sida därav och fördjupningen har mönster definierade däri.A molding apparatus for making shoes, comprising: a bottom mold having a cavity defined in an upper part thereof; two side moldings which are fladditionally connected to two sides of the bottom molds, two respective upper surfaces of the two side moldings have two positioning plates, and each positioning plate has a recess defined in an inner side thereof and the recess has patterns defined therein. 2. Gjutformsanordningen för tillverkning av skor enligt krav 1, vari positíoneringsplattorna (30) kan ersättas med en annan uppsättning för att åstadkomma olika mönster.The molding device for making shoes according to claim 1, wherein the positioning plates (30) can be replaced with another set to produce different patterns.
SE0950209A 2006-10-10 2007-10-09 Mold for making shoes SE533535C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85182706P 2006-10-10 2006-10-10
PCT/CN2007/002901 WO2008043277A1 (en) 2006-10-10 2007-10-09 Mold for making shoes

Publications (2)

Publication Number Publication Date
SE0950209L SE0950209L (en) 2009-04-01
SE533535C2 true SE533535C2 (en) 2010-10-19

Family

ID=39282417

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0950209A SE533535C2 (en) 2006-10-10 2007-10-09 Mold for making shoes

Country Status (23)

Country Link
KR (1) KR20080106236A (en)
AU (1) AU2007306798A1 (en)
BG (1) BG110360A (en)
CH (1) CH698231B1 (en)
CZ (1) CZ2009218A3 (en)
DE (1) DE112007002374T5 (en)
DK (1) DK200900467A (en)
EE (1) EE200900035A (en)
FI (1) FI20090136A (en)
GB (1) GB2456250A (en)
HR (1) HRP20090224A2 (en)
HU (1) HUP0900437A2 (en)
IS (1) IS8814A (en)
LT (1) LT5639B (en)
NO (1) NO20091727L (en)
PT (1) PT2008043277Y (en)
RS (1) RS20090155A (en)
RU (1) RU2008141011A (en)
SE (1) SE533535C2 (en)
SK (1) SK500212009A3 (en)
SM (1) SMAP200900029A (en)
TR (1) TR200902551T2 (en)
WO (1) WO2008043277A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1018713A3 (en) * 2009-04-09 2011-07-05 Chen Ming Te DIE COMPOSITION FOR MAKING SHOES.
NL2002739C2 (en) * 2009-04-09 2010-10-12 Chen Ming-Te DIE COMPOSITION FOR MAKING SHOES.
CN102862248B (en) * 2012-09-28 2015-12-09 际华三五一五皮革皮鞋有限公司 A kind of brick type shoe die
DK181170B1 (en) 2020-12-02 2023-03-22 Ecco Sko As Footwear moulding system and method for direct injection production of footwear

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1335368A (en) * 1969-11-05 1973-10-24 Britton Sons Ltd G B Mould assemblies
DE2224231A1 (en) * 1972-05-18 1973-11-29 Desma Werke Gmbh MOLD FOR THE PRODUCTION OF OBJECTS, IN PARTICULAR SHOE SOLES
AT355455B (en) * 1974-02-15 1980-03-10 Funck Kg Dr Ing DEVICE FOR PRODUCING A SHOE WITH A MOLDED OR MOLDED IN SOLE RAISED ON THE SIDE EDGE
JPS51129340A (en) * 1975-04-30 1976-11-10 Tatsuo Fukuoka Method of producing clogs
JPH08439B2 (en) * 1991-09-28 1996-01-10 アキレス株式会社 Injection molding shoe manufacturing method
JP3159938B2 (en) * 1997-05-30 2001-04-23 アキレス株式会社 Molding method and mold for vent hole for shoe sole
US6676782B2 (en) * 2001-05-21 2004-01-13 Cheng-Hsian Chi Method for making a shoe having a foamed midsole enclosed in the shoe
CN2515008Y (en) * 2001-11-30 2002-10-09 智连企业有限公司 Shoe sole ejection mould having separated outer edge stripe pressing mould

Also Published As

Publication number Publication date
KR20080106236A (en) 2008-12-04
CH698231B1 (en) 2010-06-30
RU2008141011A (en) 2010-04-27
HRP20090224A2 (en) 2009-08-31
FI20090136A (en) 2009-05-22
IS8814A (en) 2009-04-07
EE200900035A (en) 2009-08-17
PT2008043277Y (en) 2010-02-04
SE0950209L (en) 2009-04-01
TR200902551T2 (en) 2009-06-22
SK500212009A3 (en) 2009-12-07
HUP0900437A2 (en) 2010-01-28
LT5639B (en) 2010-02-25
AU2007306798A1 (en) 2008-04-17
DK200900467A (en) 2009-04-07
RS20090155A (en) 2010-10-31
DE112007002374T5 (en) 2009-09-10
WO2008043277A1 (en) 2008-04-17
CZ2009218A3 (en) 2009-09-16
GB2456250A (en) 2009-07-15
SMAP200900029A (en) 2009-11-06
GB0906189D0 (en) 2009-05-20
LT2009024A (en) 2009-10-26
BG110360A (en) 2009-10-30
NO20091727L (en) 2009-04-30

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