EP1161890A1 - Procédé de fabrication de chaussures et chaussure obtenue par ce procédé - Google Patents

Procédé de fabrication de chaussures et chaussure obtenue par ce procédé Download PDF

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Publication number
EP1161890A1
EP1161890A1 EP00830820A EP00830820A EP1161890A1 EP 1161890 A1 EP1161890 A1 EP 1161890A1 EP 00830820 A EP00830820 A EP 00830820A EP 00830820 A EP00830820 A EP 00830820A EP 1161890 A1 EP1161890 A1 EP 1161890A1
Authority
EP
European Patent Office
Prior art keywords
lining
phase
arch support
template
holes
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.)
Withdrawn
Application number
EP00830820A
Other languages
German (de)
English (en)
Inventor
Stefano Danese
Claudio Rossetto
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.)
Stil Tre Srl
Original Assignee
Stil Tre 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 Stil Tre Srl filed Critical Stil Tre Srl
Priority to EP00830820A priority Critical patent/EP1161890A1/fr
Publication of EP1161890A1 publication Critical patent/EP1161890A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B9/00—Footwear characterised by the assembling of the individual parts
    • A43B9/02—Footwear stitched or nailed through
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/10—Low shoes, e.g. comprising only a front strap; Slippers
    • A43B3/101—Slippers, e.g. flip-flops or thong sandals
    • A43B3/102—Slippers, e.g. flip-flops or thong sandals leaving the heel of the foot bare 

Definitions

  • the present invention relates to a method for the manufacture of shoes of the type comprising the characteristics expressed in the preamble to claim 1.
  • a first known method provides for the upper to be secured directly to the shoe, usually by means of sewing, although alternatively this can be accomplished by means of gluing, or with other systems.
  • the sewing operation is performed by an operator who has to maintain the upper folded in the shape it will have to assume when the shoe is complete.
  • the second known method for the manufacture of shoes provides for the shoe to comprise, in addition to the upper and the sole, also an arch support.
  • This second method provides for the upper to secured to the arch support, which in turn is applied to the sole.
  • the arch support has a shape that is substantially similar to that of the sole.
  • the upper is therefore secured to the arch support in a manner that is wholly similar to the one described, in the first method, for securing the upper to the sole.
  • the operator sews the upper to the arch support whilst maintaining the upper folded in the shape it is to assume when the shoe is complete.
  • both methods described require, for their implementation, a considerable ability on the operator's part, since the latter must be able to sew the upper to the sole, or to the arch support, whilst attributing, at the same time, the definitive shape to the upper.
  • the technical task at the base of the present invention is to perfect at method for the manufacture of shoes which overcomes the aforementioned drawbacks.
  • the technical task of the present invention is to perfect a method for the manufacture of shoes that can be implemented also by operators who are not particularly specialised.
  • Figure 11 also shows a shoe manufactured according to the method in question.
  • the reference number 1 globally indicates a shoe manufactured with the method of the present invention ( Figure 11).
  • the method of the present invention mainly comprises the operative phases of securing an upper 2 on an arch support 3 and subsequently applying the arch support 3 and the upper 2 to a sole 4.
  • the arch support 3 comprises a template 5, advantageously semi-rigid, which constitutes its structure, and a lining 6 covering the template 5.
  • the phase of fastening the upper 2 on the arch support 3 in turn comprises the operative phases of attaching the upper 2 to the lining 6 of the arch support 3, and subsequently securing the lining 6 and the arch support 2 attached thereto, to the template 5.
  • the lining 6 is substantially laid down in such a way as to be positioned substantially planar and thereon is deposited the upper 2, also substantially laid down. At this point the edges 7 of the upper 2 are sewn to the lining 6 ( Figure 5).
  • the upper 2 is positioned over the lining 6, which is wider than the upper 2, so that around the upper 2 a band of the lining 6 remains, constituting a free edge 8.
  • a plurality of holes 10a, 10b can be obtained in correspondence with the area in which the sewing is then to be effected.
  • the holes 10a, 10b obtained on the upper 2 and on the lining 6 must be distributed in substantially identical fashion, so that when the upper 2 is laid on the arch support 3 the holes 10a obtained on the upper 2 coincide with the holes 10b obtained on the lining 6.
  • the sewing operation can then be effected passing a thread 11 through the holes 10a, 10b.
  • a shape 12 is inserted, having a lower portion 13 substantially counter-shaped relative to an upper face 14 of the shape 4, into the seat 9 between the lining 6 and the upper 2, so that the part 15 of the lining 6 that is part of the seat 9 is located in correspondence with the lower portion 13 of the shape 12.
  • the shape 12 has substantially the same conformation which the foot seat 9 is to assume when the shoe is complete.
  • the lower portion 13 of the shape 12 and the lining 6 positioned thereon are then made to adhere to the upper face 14 of the template 5. Subsequently, the free edge 8 of the lining 6 is folded and fastened under the template 5.
  • the lining 6 can be secured to the template 5 by gluing, spreading a layer of adhesive onto the lining 6 or onto the template 5 before making them adhere to each other.
  • other known fastening methods can be used.
  • the arch support 3 (formed by template 5 and lining 6) and the upper 2 fastened thereon are applied to the sole 4, by gluing or by other equivalent procedure.
  • this phase can be carried out using or not using the shape 12 to support upper 2 and arch support 3.
  • the method can further comprise a preliminary phase of preparation of the upper 2 and the lining 6.
  • the holes 10a, 10b are obtained on the upper 2 and on the lining 6.
  • the preparation phase can further comprise a phase of cutting the upper 2 and the lining 6 from a leather segment 16a, 16b, 16c.
  • This segment 16a, 16b, 16c may or may not be the same for both, depending on requirement.
  • upper 2 and lining 6 are constituted by leather, is nevertheless not constraining for the implementation of the method of the present invention; they can be constituted by any material suitable for the manufacture of a shoe.
  • the lining 6 is constituted by two or more parts 17 joined together.
  • the lining 6 can for instance be constituted by a first central part 17a ( Figure 4) to which two second lateral parts 17b are joined by sewing.
  • the different parts 17 can be all cut from a single leather segment, or from distinct leather segment, having, for instance, different characteristics.
  • the holes 10a, 10b can be obtained on the different parts 17 before the cutting phase, after the cutting phase, or after the different parts 17 have been joined together.
  • the holes 10b are obtained on each of the second parts 17b substantially simultaneously with the cutting phase ( Figure 2).
  • the present invention achieves important advantages.
  • the method of the present invention comprises a plurality of phases, in each of which simple operations are carried out which do not require a particular skill on the part of the operator tasked with performing them.
  • the phase of fastening the upper to the arch support is very simple thanks to the fact that the arch support is obtained by securing to the template the lining whereon the upper has already been attached.
  • the sewing of the upper to the lining is very easy thanks to the fact that it is effected with the upper and the lining kept lying down.
  • the shoe obtainable with the described method (shown in Figure 11) has all the advantages, both from the viewpoint of mechanical resistance and of comfort, of shoes manufactured with traditional method, but is free of their drawbacks.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP00830820A 2000-12-14 2000-12-14 Procédé de fabrication de chaussures et chaussure obtenue par ce procédé Withdrawn EP1161890A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00830820A EP1161890A1 (fr) 2000-12-14 2000-12-14 Procédé de fabrication de chaussures et chaussure obtenue par ce procédé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00830820A EP1161890A1 (fr) 2000-12-14 2000-12-14 Procédé de fabrication de chaussures et chaussure obtenue par ce procédé

Publications (1)

Publication Number Publication Date
EP1161890A1 true EP1161890A1 (fr) 2001-12-12

Family

ID=8175588

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00830820A Withdrawn EP1161890A1 (fr) 2000-12-14 2000-12-14 Procédé de fabrication de chaussures et chaussure obtenue par ce procédé

Country Status (1)

Country Link
EP (1) EP1161890A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443221A1 (fr) * 1978-12-04 1980-07-04 Ferrand Pierre Procede pour la fabrication de pantoufle, notamment de mule et articles chaussants ainsi obtenus
FR2606605A1 (fr) * 1986-11-18 1988-05-20 Marquet Cie Procede de confection d'articles chaussants du type mule et articles ainsi obtenus
JPH05123202A (ja) * 1991-11-01 1993-05-21 Yamato Kk 高級な履物

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443221A1 (fr) * 1978-12-04 1980-07-04 Ferrand Pierre Procede pour la fabrication de pantoufle, notamment de mule et articles chaussants ainsi obtenus
FR2606605A1 (fr) * 1986-11-18 1988-05-20 Marquet Cie Procede de confection d'articles chaussants du type mule et articles ainsi obtenus
JPH05123202A (ja) * 1991-11-01 1993-05-21 Yamato Kk 高級な履物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 482 (C - 1105) 2 September 1993 (1993-09-02) *

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