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WO2006030475A1 - Process for manufacturing shoes with decoloured upper made of denim or colour cotton fabric and shoe obtained by said process - Google Patents

Process for manufacturing shoes with decoloured upper made of denim or colour cotton fabric and shoe obtained by said process Download PDF

Info

Publication number
WO2006030475A1
WO2006030475A1 PCT/IT2005/000527 IT2005000527W WO2006030475A1 WO 2006030475 A1 WO2006030475 A1 WO 2006030475A1 IT 2005000527 W IT2005000527 W IT 2005000527W WO 2006030475 A1 WO2006030475 A1 WO 2006030475A1
Authority
WO
WIPO (PCT)
Prior art keywords
decoloured
denim
fabric
cotton fabric
colour
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.)
Ceased
Application number
PCT/IT2005/000527
Other languages
French (fr)
Inventor
Bruno Grandinetti
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.)
AITEK Srl
Original Assignee
AITEK Srl
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 AITEK Srl filed Critical AITEK Srl
Publication of WO2006030475A1 publication Critical patent/WO2006030475A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B11/00—Treatment of selected parts of textile materials, e.g. partial dyeing
    • D06B11/0093—Treatments carried out during or after a regular application of treating materials, in order to get differentiated effects on the textile material
    • D06B11/0096—Treatments carried out during or after a regular application of treating materials, in order to get differentiated effects on the textile material to get a faded look
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/02—Boots covering the lower leg
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B9/00—Footwear characterised by the assembling of the individual parts
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D95/00—Shoe-finishing machines
    • A43D95/06—Machines for colouring or chemical treatment; Ornamenting the sole bottoms

Landscapes

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

Abstract

The present invention refers to a process for manufacturing shoes with upper made of decoloured fabric, together with the shoe obtained by said process; process being characterised in that it consists in the sequence of the following operations: - complete manufacturing of an upper made of denim or coloured cotton fabric of any other colour; - traditional aging of the upper by means of decolouring; - attachment of the decoloured upper to an outer sole made of leather, rubber or any other suitable material.

Description

Description
Process for manufacturing shoes with decoloured upper made of denim or colour cotton fabric and shoe obtained by said process.
The present patent application refers to a process for manufacturing shoes with upper having an aged look obtained by means of decolouring, made of denim or cotton fabric of any colour.
The invention also refers to the shoe obtained by said process. Shoes with denim upper have been produced for a long time.
Shoes with decoloured denim upper with worn-out look have been especially successful on the market.
As it is known, denim is decoloured by means of special washing processes, in which the fabric partially loses its original dark colour because of chemical or mechanical agents.
Shoes with aged denim upper have been traditionally manufactured with the following process.
Pieces of denim fabric are first decoloured and then cut to measure in order to be sewn and form the upper as desired. However, the final result of the said process is not completely satisfactory, due to the fact that the aged fabric is in contrast with the "brand new" seams and riveted edges, which do not have a worn-out aged look, being realised after the decolouring process of the fabric.
The specific purpose of the present invention is to obtain uppers made of decoloured denim (or decoloured cotton fabric of any colour) without the aforementioned defect, which look completely aged, including seams and riveted edges.
The aforementioned result has been obtained with the new process of the invention, according to which uppers are manufactured with non-aged fabric.
Once manufacturing has been completed, uppers are subject to traditional decolouring processes that affect both fabric and thread used for seams.
In this way, uppers are given real, uniform aging, which is not perceived as an artificial process because of the "brand new" seams (as with the current technology). It must be noted that the process of the invention can be effectively applied to denim uppers in which adjacent edges of the fabric are folded and overlapped in contact points and also to denim uppers in which suitably frayed adjacent edges of the fabric are visible.
As mentioned above, the innovative technology of the invention can be used to manufacture aged uppers made of denim as well as aged uppers made of cotton fabric with different colour.
In fact, once they have been manufactured with non-aged coloured fabric, coloured uppers are decoloured and attached to the outer sole.
For purposes of clarity the description of the present invention continues with reference to the enclosed drawing, which is intended for purposes of illustration only and not in a limiting sense, whereby Fig. 1 is a diagrammatic view of the shoe obtained by the said process.
With reference to the aforementioned . figure, the process of the invention consists in the following sequence of operations: - complete manufacturing of a footwear upper (1) made of denim or cotton fabric of any colour;
- aging of the upper (1) by means of traditional decolouring technologies;
- attachment of the decoloured upper (1) to a corresponding outer sole (2) made of leather, rubber or other suitable materials.

Claims

Claims
1 ) Process for manufacturing shoes with decoloured upper, characterised in that it consists in the following sequence of operations:
- complete manufacturing of an upper (1 ) for shoes made of denim or cotton fabric of any colour;
- aging of the upper (1 ) by means of traditional decolouring process;
- attachment of the decoloured upper (1 ) to a corresponding outer sole (2) made of leather, rubber or other suitable materials.
2) Shoe provided with upper made of decoloured fabric, characterised in that it is obtained by the process claimed in claim 1.
PCT/IT2005/000527 2004-09-16 2005-09-16 Process for manufacturing shoes with decoloured upper made of denim or colour cotton fabric and shoe obtained by said process Ceased WO2006030475A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMC2004A000117 2004-09-16
ITMC20040117 ITMC20040117A1 (en) 2004-09-16 2004-09-16 PROCEDURE FOR THE MANUFACTURE OF A FOOTWEAR EQUIPPED WITH A DECOLORED UPPER PACKED WITH DENIM FABRIC OR WITH COTTON CANVAS OF OTHER COLORS AND FOOTWEAR REALIZED ON THE BASIS OF SUCH PROCEDURE.

Publications (1)

Publication Number Publication Date
WO2006030475A1 true WO2006030475A1 (en) 2006-03-23

Family

ID=35478428

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2005/000527 Ceased WO2006030475A1 (en) 2004-09-16 2005-09-16 Process for manufacturing shoes with decoloured upper made of denim or colour cotton fabric and shoe obtained by said process

Country Status (2)

Country Link
IT (1) ITMC20040117A1 (en)
WO (1) WO2006030475A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008137211A1 (en) 2007-05-01 2008-11-13 Nike, Inc. Article of footwear having a worn appearance and method of making same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264761A (en) * 1965-09-24 1966-08-09 Crown Rubber Company Cloth shoe construction
FR2335636A1 (en) * 1975-12-19 1977-07-15 Cartabbia Giovanni Jeans mfg. process - uses sand shot blasting, steaming and drying to give a worn and faded look
US4067124A (en) * 1976-11-30 1978-01-10 Bata Shoe Company, Inc. Prevention of color migration in shoes
EP0275432A1 (en) * 1987-01-21 1988-07-27 CHIMICA SUD DEI F.LLI AMATA S.n.c. Method for artificial "aging" and bleaching denim cloth
EP0288722A2 (en) * 1987-04-13 1988-11-02 CHIMICA SUD DEI F.LLI AMATA S.n.c. An apparatus for artificially aging and bleaching denim fabrics
DE19546075A1 (en) * 1995-06-22 1997-01-02 Juergen Bernloehr Fabric or garment, partic. jeans bleaching eliminating additives

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264761A (en) * 1965-09-24 1966-08-09 Crown Rubber Company Cloth shoe construction
FR2335636A1 (en) * 1975-12-19 1977-07-15 Cartabbia Giovanni Jeans mfg. process - uses sand shot blasting, steaming and drying to give a worn and faded look
US4067124A (en) * 1976-11-30 1978-01-10 Bata Shoe Company, Inc. Prevention of color migration in shoes
EP0275432A1 (en) * 1987-01-21 1988-07-27 CHIMICA SUD DEI F.LLI AMATA S.n.c. Method for artificial "aging" and bleaching denim cloth
EP0288722A2 (en) * 1987-04-13 1988-11-02 CHIMICA SUD DEI F.LLI AMATA S.n.c. An apparatus for artificially aging and bleaching denim fabrics
DE19546075A1 (en) * 1995-06-22 1997-01-02 Juergen Bernloehr Fabric or garment, partic. jeans bleaching eliminating additives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008137211A1 (en) 2007-05-01 2008-11-13 Nike, Inc. Article of footwear having a worn appearance and method of making same
EP2142030A4 (en) * 2007-05-01 2012-02-15 Nike International Ltd FOOTWEAR WITH ABSORBED APPEARANCE AND METHOD OF MANUFACTURING THEREOF

Also Published As

Publication number Publication date
ITMC20040117A1 (en) 2004-12-16

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