CA2712155A1 - Method for making shoes - Google Patents

Method for making shoes Download PDF

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Publication number
CA2712155A1
CA2712155A1 CA2712155A CA2712155A CA2712155A1 CA 2712155 A1 CA2712155 A1 CA 2712155A1 CA 2712155 A CA2712155 A CA 2712155A CA 2712155 A CA2712155 A CA 2712155A CA 2712155 A1 CA2712155 A1 CA 2712155A1
Authority
CA
Canada
Prior art keywords
outsole
connection member
mold
top portion
shoe
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
CA2712155A
Other languages
French (fr)
Other versions
CA2712155C (en
Inventor
Chen Ming-Te
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.)
Individual
Original Assignee
Individual
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 US12/839,428 external-priority patent/US20120017382A1/en
Application filed by Individual filed Critical Individual
Publication of CA2712155A1 publication Critical patent/CA2712155A1/en
Application granted granted Critical
Publication of CA2712155C publication Critical patent/CA2712155C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D86/00—Machines for assembling soles or heels onto uppers, not provided for in groups A43D25/00 - A43D83/00, e.g. by welding
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B9/00—Footwear characterised by the assembling of the individual parts
    • A43B9/16—Footwear with soles moulded on to uppers or welded on to uppers without adhesive
    • A43B9/20—Footwear with soles moulded on to uppers or welded on to uppers without adhesive welded
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D25/00—Devices for gluing shoe parts
    • A43D25/20—Arrangements for activating or for accelerating setting of adhesives, e.g. by using heat
    • 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
    • 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
    • B29D35/065—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 compression moulding, vulcanising or the like
    • B29D35/067—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 compression moulding, vulcanising or the like using means to bond the moulding material to the preformed uppers
    • 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
    • B29D35/10—Producing footwear having preformed soles or heels joined on to preformed uppers using a moulding technique, e.g. by feeding or injecting plastics material between the parts to be joined

Landscapes

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

Abstract

A method for making shoes includes a first mold made of stiff material and a second mold has a concavity in which the shoe is received. The shoe includes a top portion, a connection member and an outsole, wherein the connection member and the outsole are connected to the top portion. The second mold transmits ultra-sonic thermo energy to the connection member and the outsole, so that the connection member and the outsole are properly shrank and securely matched to the top portion.

Description

METHOD FOR MAKING SHOES
FIELD OF THE INVENTION

The present invention relates to a method for making shoes, and more particularly, to an improved method for making shoes by using ultra-sonic conductive mold to securely attach the connection to the top portion of the shoes.

BACKGROUND OF THE INVENTION

A conventional way to make shoes is shown in Fig. 1 and generally includes top portion 1, a connection member 2 and an outsole 3, wherein the outsole 3 is connected to the top portion 1 by way of pouring molding or adhering. The outsole 3 has to be connected with the connection member 2 before being connected with the top portion and the methods for the connection between the connection member 2 and the outsole 3 are adhering or stitching. However, it is noted that the sizes of the connection member 2 generally includes tolerances which make the connection member 2 be larger than the outsole 3. When adhering or stitching the connection member 21 to the outsole 3, the shoe will have lumps on the periphery thereof and which are not accepted in the market.

The present invention intends to provide a method for making shoes by using ultra-sonic to vibrate the mold to generate heat to securely connect and shrink the connection member and the outsole to the top portion of the shoe to eliminate the drawbacks happened in the conventional way.

I i I it i SUMMARY OF THE INVENTION

The present invention relates to a method for making shoes and comprises a first mold made of stiff material and a second mold. The second mold includes a concavity and the shoe is received in the cavity. The shoe comprises a top portion, a connection member and an outsole. The connection member and the outsole are connected to the top portion and the second mold transmits ultra-sonic thermo energy to the connection member and the outsole.

The primary object of the present invention is to provide a method for making shoes and the method reduces defective products when connecting the connection member and the outsole to the top portion of the shoes.

The present invention will become more obvious from the following description when taken in connection with the accompanying drawings which show, for purposes of illustration only, a preferred embodiment in accordance with the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is an exploded view to show a conventional way to make a shoe;

Fig. 2 is an exploded view to show the method for making shoes of the present invention, and Fig. 3 is a cross sectional view to show the method for making shoes of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
Referring to Figs. 2 and 3, the method for making shoes comprises a first mold 10 made of stiff material and is shaped as s shoe. The first mold 10 has a first surface 101 to which the shoe 20 is mounted.

A shoe 20 comprises a top portion 201, a connection member 202 and an outsole 203. The top portion 201 includes a bottom 2011 and a vamp 2012. The connection member 202 and the outsole 203 are mounted to the bottom 2011 of the top portion 201. The connection member 202 and the outsole 203 are made of thermo-plastic material.

A second mold 30 has a concavity and the shoe 20 is received in the cavity.
The second mold 30 is electrically connected with an ultra-sonic generating device (not shown) and is able to transmit ultra-sonic thermo energy to the connection member 202 and the outsole 203. The second mold 30 includes an ultra-sonic wave transmittal portion 301 and an ultra-sonic wave non-transmittable portion 302.

The ultra-sonic generating device vibrates the second mold 30 at a frequency range between 15, 000 to 20, 000 times per second which make the second mold 30 to transmit ultra-sonic thermo energy to the connection member 202 and the outsole 203.
The thermal energy properly shrinks and melts the connection member 202 and the outsole 203, and the connection member 202 and the outsole 203 are securely mounted to the bottom 2011 of the top portion 201. Therefore, when stitching, there will be no lumps formed on the connection member 202 and the outsole 203.
By the method of the present invention, the connection member 202 and the outsole 203 are perfectly matched with the top portion 201 and the method makes the stitching processes be easily an d efficiently. There will be no lumps or gaps formed between the connection member 202 and the top portion 201.

While we have shown and described the embodiment in accordance with the present invention, it should be clear to those skilled in the art that further embodiments may be made without departing from the scope of the present invention.

Claims (3)

1. A method for making shoes, comprising:

a first mold made of stiff material, and a shoe comprising a top portion, a connection member and an outsole, the connection member and the outsole connected to the top portion, and a second mold having a concavity and the shoe being received in the cavity, the second mold transmitting ultra-sonic thermo energy to the connection member and the outsole.
2. The method as claimed in claim 1, wherein the connection member is made of thermo-plastic material.
3. The method as claimed in claim 1, wherein the outsole is made of thermo-plastic material.
CA2712155A 2009-08-14 2010-08-04 Method for making shoes Expired - Fee Related CA2712155C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US23392009P 2009-08-14 2009-08-14
US61/233,920 2009-08-14
US12/839,428 US20120017382A1 (en) 2010-07-20 2010-07-20 Method for making shoes
US12/839,428 2010-07-20

Publications (2)

Publication Number Publication Date
CA2712155A1 true CA2712155A1 (en) 2011-02-14
CA2712155C CA2712155C (en) 2013-12-17

Family

ID=42669339

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2712155A Expired - Fee Related CA2712155C (en) 2009-08-14 2010-08-04 Method for making shoes

Country Status (45)

Country Link
JP (1) JP2011036669A (en)
KR (1) KR20110017824A (en)
CN (1) CN101991245A (en)
AT (1) AT508566B1 (en)
AU (1) AU2010203322B2 (en)
BE (1) BE1019444A3 (en)
BG (1) BG110732A (en)
BR (1) BRPI1015848A2 (en)
CA (1) CA2712155C (en)
CH (1) CH701518B1 (en)
CZ (1) CZ2010597A3 (en)
DE (1) DE102010032841A1 (en)
DK (1) DK177777B1 (en)
EE (1) EE201000063A (en)
ES (1) ES2389800B1 (en)
FI (1) FI124182B (en)
FR (1) FR2949093A1 (en)
GB (1) GB2472697B (en)
HR (1) HRPK20100462B3 (en)
HU (1) HUP1000432A2 (en)
IL (1) IL207551A (en)
IS (1) IS8917A (en)
IT (1) IT1402504B1 (en)
LT (1) LT5722B (en)
LU (1) LU91718B1 (en)
LV (1) LV14281B (en)
MA (1) MA32185B1 (en)
MC (1) MC200137A1 (en)
MX (1) MX2010008368A (en)
MY (1) MY160782A (en)
NL (1) NL2005200C2 (en)
NO (1) NO20101107A1 (en)
NZ (1) NZ587009A (en)
PH (1) PH12010000236A1 (en)
PL (1) PL217411B1 (en)
PT (1) PT105229B (en)
RO (1) RO128082B1 (en)
RS (1) RS20100357A2 (en)
RU (1) RU2447821C1 (en)
SA (1) SA110310649B1 (en)
SE (1) SE535104C2 (en)
SI (1) SI23117A (en)
SK (1) SK288292B6 (en)
TR (1) TR201006604A2 (en)
ZA (1) ZA201005702B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110367649A (en) * 2019-06-01 2019-10-25 姜友文 Single side glues manufacturing method of shoes
CN110876510A (en) * 2019-12-02 2020-03-13 湖南力鼎体育用品有限公司 Method for combining soles

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101214673B1 (en) 2011-12-27 2013-01-09 메타 비락 Method of manufacturing footwear
CN102632619B (en) * 2012-04-16 2015-04-22 李宁体育(上海)有限公司 Shoe component forming method, shoe making method and shoes
KR101728127B1 (en) 2016-08-22 2017-05-02 스페이스파워주식회사 Supersonic type hammering device for upper of shoe
TW201906556A (en) * 2017-07-06 2019-02-16 捷欣企業股份有限公司 Shoe material preparation method capable of avoiding the air bubble existence and lowering melting temperature of the adhesive member to prevent deformation
CN115067618A (en) * 2021-12-29 2022-09-20 江苏集萃精密制造研究院有限公司 Disposable slippers and manufacturing method thereof

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU94610A1 (en) * 1950-04-19 1951-11-30 М.И. Лившиц The method of attaching the bottom of the shoe to the top
JPS4947536B1 (en) * 1969-09-18 1974-12-16
GB1591402A (en) * 1977-01-26 1981-06-24 British United Shoe Machinery Manufacture of shoes
SU1531970A1 (en) 1987-07-30 1989-12-30 Центральный научно-исследовательский институт кожевенно-обувной промышленности Method of producing footwear without lining
JPH01126905A (en) * 1987-11-11 1989-05-19 Nippon Health Supply:Kk Insole
ES1003569Y (en) * 1987-11-13 1989-02-16 Ruiz Martinez Antonio MOLD FOR THE MANUFACTURE OF FOOTWEAR.
DE3840263A1 (en) * 1988-11-30 1990-05-31 Adidas Ag Shoe with watertight connection between shaft and outsole and method of manufacturing this connection
SU1662483A1 (en) * 1989-01-26 1991-07-15 Центральный научно-исследовательский институт кожевенно-обувной промышленности Method for manufacture of injection molding foot-wear
ES2016765A6 (en) * 1989-10-30 1990-11-16 Gov Sa Manufacturing process for forming ornamented welts on sports footwear produced by vulcanization moulding
EP0919151B1 (en) * 1997-11-21 2003-02-26 C.G.S. di Coluccia Michele & C. s.a.s. Method for gluing shoes by using a thermoplastic adhesive film
ES2188309B1 (en) * 1999-06-16 2004-10-16 Tahullas Y Naves, S.L. PROCEDURE FOR PLACEMENT OF SIDE BANDS IN THE MANUFACTURE OF FOOTWEAR BY INJECTION.
CN1281786A (en) * 1999-07-27 2001-01-31 纪正贤 Integrated forming method for making foamed shoes
CN1311095A (en) * 2000-03-03 2001-09-05 纪正贤 Method for producing foamed shoes
CN1451330A (en) * 2002-04-16 2003-10-29 王耀亿 Method for making disposable environmentally friendly recoverable slippers
ITBO20020264A1 (en) * 2002-05-07 2003-11-07 Mario Ciucani METHOD FOR GLUING A BOTTOM TO A RELATED FOOTWEAR UPPER
CN1478649A (en) * 2002-08-29 2004-03-03 田瑞渊 Manufacturing method and mould of multicolour one step foaming and shaping shoe body
DE10348769B3 (en) * 2003-10-21 2005-01-20 Andreas Kern Shoe manufacturing method has heating of thermoplastics adhesive attaching sole to shoe last via HF or ultrasound generator for removal of last
CN1628566A (en) * 2003-12-17 2005-06-22 吴惠玲 Sub structure of shoes made of compound water-proof gas permeation material and manufacturing method thereof
GB0407584D0 (en) * 2004-04-05 2004-05-05 Collinson Marc G Sock-like footwear with padded sole and method for making the same
GB2443383B (en) * 2006-11-02 2009-03-18 Cheng-Hsian Chi Method for making a shoe
ITTO20070315A1 (en) * 2007-04-10 2008-10-11 Axes Soluzioni Aziendali S A METHOD AND PLANT FOR THE UNION OF TWO PARTS OF A FOOTWEAR
EP2160113A1 (en) * 2007-06-04 2010-03-10 Sympatex Technologies GmbH Method for the production of waterproof, breathable footwear
DE102008006623A1 (en) * 2008-01-29 2009-07-30 Innovatec Microfibre Technology Gmbh & Co. Kg Shoe, in particular sports shoe and / or casual shoe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110367649A (en) * 2019-06-01 2019-10-25 姜友文 Single side glues manufacturing method of shoes
CN110876510A (en) * 2019-12-02 2020-03-13 湖南力鼎体育用品有限公司 Method for combining soles

Also Published As

Publication number Publication date
RS20100357A2 (en) 2012-04-30
FI20105832A (en) 2011-02-15
HRP20100462A2 (en) 2011-07-31
HUP1000432A2 (en) 2012-06-28
FI20105832A0 (en) 2010-08-02
PL217411B1 (en) 2014-07-31
CH701518B1 (en) 2014-08-29
AT508566A2 (en) 2011-02-15
NZ587009A (en) 2012-01-12
DK177777B1 (en) 2014-06-30
KR20110017824A (en) 2011-02-22
RO128082A1 (en) 2013-01-30
SK288292B6 (en) 2015-08-04
CA2712155C (en) 2013-12-17
SE1050848A1 (en) 2011-02-15
MY160782A (en) 2017-03-15
AT508566B1 (en) 2012-01-15
LV14281A (en) 2011-02-20
IL207551A0 (en) 2010-12-30
PT105229A (en) 2011-02-14
ES2389800A1 (en) 2012-10-31
GB2472697B (en) 2011-11-02
BE1019444A3 (en) 2012-07-03
IS8917A (en) 2011-02-14
NL2005200A (en) 2011-02-15
AU2010203322B2 (en) 2012-01-19
PT105229B (en) 2012-05-30
LT2010054A (en) 2011-02-25
ES2389800B1 (en) 2013-09-18
GB2472697A (en) 2011-02-16
FR2949093A1 (en) 2011-02-18
HU1000432D0 (en) 2010-10-28
GB201013525D0 (en) 2010-09-29
HRPK20100462B3 (en) 2012-11-30
SI23117A (en) 2011-02-28
DE102010032841A1 (en) 2011-02-24
CN101991245A (en) 2011-03-30
PL392050A1 (en) 2011-02-28
IT1402504B1 (en) 2013-09-13
CH701518A2 (en) 2011-02-15
IL207551A (en) 2015-06-30
BG110732A (en) 2011-11-30
MC200137A1 (en) 2011-03-30
LT5722B (en) 2011-04-26
JP2011036669A (en) 2011-02-24
SE535104C2 (en) 2012-04-17
EE201000063A (en) 2011-04-15
MX2010008368A (en) 2013-03-06
LV14281B (en) 2011-06-20
ZA201005702B (en) 2012-01-25
PH12010000236A1 (en) 2016-04-04
SA110310649B1 (en) 2013-04-30
RO128082B1 (en) 2015-09-30
RU2447821C1 (en) 2012-04-20
LU91718B1 (en) 2012-01-23
FI124182B (en) 2014-04-15
BRPI1015848A2 (en) 2015-07-07
NL2005200C2 (en) 2011-06-07
AU2010203322A1 (en) 2011-03-03
RU2010133866A (en) 2012-02-20
DK201070353A (en) 2011-02-15
SK500362010A3 (en) 2011-03-04
NO20101107A1 (en) 2011-02-15
ITMI20101438A1 (en) 2011-02-15
MA32185B1 (en) 2011-04-01
CZ2010597A3 (en) 2012-03-28
TR201006604A2 (en) 2011-02-21

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Effective date: 20170804