EP0807387A1 - Verfahren zur Herstellung von flexibles Schuhwerk, und erhaltenes Schuhwerk - Google Patents

Verfahren zur Herstellung von flexibles Schuhwerk, und erhaltenes Schuhwerk Download PDF

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Publication number
EP0807387A1
EP0807387A1 EP97401090A EP97401090A EP0807387A1 EP 0807387 A1 EP0807387 A1 EP 0807387A1 EP 97401090 A EP97401090 A EP 97401090A EP 97401090 A EP97401090 A EP 97401090A EP 0807387 A1 EP0807387 A1 EP 0807387A1
Authority
EP
European Patent Office
Prior art keywords
sole
cleanliness
footwear
edge
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.)
Withdrawn
Application number
EP97401090A
Other languages
English (en)
French (fr)
Inventor
Jacqueline Collineau
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 FR9606253A external-priority patent/FR2734130A1/fr
Application filed by Individual filed Critical Individual
Publication of EP0807387A1 publication Critical patent/EP0807387A1/de
Withdrawn legal-status Critical Current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
    • A43B9/08—Turned footwear

Definitions

  • the present invention relates to a method of manufacturing a flexible footwear and the footwear obtained, of the casual shoe type.
  • This article of footwear consists of a very flexible sole which is molded in the shape of a bowl to accommodate a foam first in order to improve comfort. The upper is sewn back to front on the vertical edge of the sole and a first cleanliness covers the whole.
  • the present invention proposes a method which makes it possible to improve the presentation of this type of shoe by a particular assembly of the first of cleanliness.
  • This first cleanliness is positioned after assembling the back of the bottom of the rod on the external vertical edge of the cup sole; the assembly of this first cleanliness is carried out by placing the back of its border on the periphery of the rear part and of the central part of the sole, in excess thickness of said bottom of the upper; then this process consists in turning said first cleanliness and inserting a first foam in the cavity formed by the bowl of the sole and the first cleanliness assembled on said bowl, before assembling the rest of the edge of the first cleanliness on the internal peripheral edge of said bowl. Then, the rod is turned over in order to obtain the finished shoe.
  • the edge of the bowl sole can have a height of the order of 1 cm and a thickness of between 1 and 2 mm. These dimensions give it great flexibility to facilitate sewing the border with the bottom of the stem or with a canasta.
  • the sole itself has a thickness of around by a few mm, 3 or 4 for example and it is ultra-flexible to, in particular, allow the turning after sewing, which is carried out all the more easily when it is possible, before turning, to heat the shoe at a temperature of the order of 30 ° for example.
  • the vertical internal border of the sole includes markers which cooperate with markers placed on the first of cleanliness to facilitate assembly.
  • the first foam has a surface of nonwoven material which material allows it to slide more easily in the bowl, between the sole and the first clean.
  • the sole 1 shown in Figure 1 is made by molding a synthetic or natural material, that is to say a plastic material or a material such as rubber.
  • This border which gives it a bowl shape. This border extends over the entire periphery of the sole over a height of the order of 1 cm and its thickness is between 1 and 2 mm for example.
  • the sole itself has a thickness of the order of a few mm, from 3 to 4 for example, and it is ultra-flexible so as to allow, as detailed below, the turning of the shoe after assembly.
  • Figure 2 shows the mounting of the shoe and in particular the mounting of the bottom of the rod 3, on the outer edge of the sole.
  • This rod is stitched on the rim 2 of the sole by means of a seam which is made upside down.
  • Figure 2 also shows an alternative embodiment in which the rod 3 'is connected to the edge 2 of the sole by means of a canasta 5; this canasta 5 is sewn on the edge 2 by means of a seam also made upside down.
  • Figure 3 shows a first cleanliness 6, flat. This first cleanliness is intended to be assembled by sewing on the previous assembly.
  • the first comprises positioning marks 7 which cooperate with marks 8 also arranged on the internal face of the edge 2 of the sole.
  • the first cleanliness 6 includes pins 7 arranged laterally between the front part and the central part. These markers 7 are in the form of small triangle points cut at the same time as the first.
  • the first cleanliness can also include pins 9 at the front and at the rear which are matched with pins 10 arranged on the internal face of the border 2.
  • Figure 4 shows the mounting of the first cleanliness on the rear part and the central part of the sole.
  • This first cleanliness 6 is stitched on the back of the upper, in extra thickness, going from one mark 7 to the other passing through the rear of the shoe.
  • Figure 5 shows the rear and central part of the shoe in section, after turning the first 6.
  • This first cleanliness 6 forms, with the sole 1, a cavity 11 in which is housed a first 12 made of foam.
  • This first 12 has the particularity of comprising a surface 13 of nonwoven material which is in contact with the sole 1. This surface 13 of nonwoven material makes it possible to easily slide this first foam 12 into the cavity 11.
  • FIG. 6 represents, in perspective, the boot with the upper 3 upside down and the first of cleanliness 6 visible.
  • This first cleanliness 6 is assembled by bites at its front part, on the internal face of the rim 2 of the sole, around the entire periphery of its front part, trapping the first 12 in foam.
  • This assembly can optionally be covered by a rim not shown.
  • FIG. 7 represents a half-section of the front part of the shoe showing the assembly of the edge of the first cleanliness 6 on the internal face of the rim 2 of the sole 1.
  • the upper 3, still upside down, is assembled on the outer face of the rim 2.
  • This rod 3 is shown in thin dashed lines in the normal position after turning.
  • FIG. 8 shows the half-section made in the front part of the shoe after turning the upper 3 over. This shoe portion is shown in its final form at its front part.
  • FIG. 10 represents a variant in which the first 12, made of foam, has a lateral groove 15 which makes it possible to accommodate the fold of the upper end of the edge 2 of the sole as well as the ends of the edges of the first of cleanliness 6 and from the bottom of the rod 3.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP97401090A 1996-05-15 1997-05-15 Verfahren zur Herstellung von flexibles Schuhwerk, und erhaltenes Schuhwerk Withdrawn EP0807387A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9606253A FR2734130A1 (fr) 1995-05-15 1996-05-15 Procede de fabrication d'un article chaussant souple et article chaussant obtenu
FR9606253 1996-05-15

Publications (1)

Publication Number Publication Date
EP0807387A1 true EP0807387A1 (de) 1997-11-19

Family

ID=9492294

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97401090A Withdrawn EP0807387A1 (de) 1996-05-15 1997-05-15 Verfahren zur Herstellung von flexibles Schuhwerk, und erhaltenes Schuhwerk

Country Status (1)

Country Link
EP (1) EP0807387A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0777426A4 (de) * 1995-06-27 1999-06-09 Lee Sara Corp Mokassinausführung und verfahren zu seiner herstellung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH257705A (fr) * 1942-07-10 1948-10-31 Limited Newman S Slippers Procédé de fabrication de pantoufles à semelle rembourrée.
US2590707A (en) * 1946-07-08 1952-03-25 Boyd Welsh Inc Turned slip-lasted shoe and method of making the same
FR2606607A1 (fr) * 1986-11-13 1988-05-20 Essner Francois Procede pour le montage de chaussures a partir de semelles cuvettes
US4899412A (en) * 1988-09-07 1990-02-13 R. G. Barry Corporation Slipper and method of making same
US5392532A (en) * 1993-10-18 1995-02-28 R. G. Barry Corporation Slipper having an insole attached to a peripheral outsole wall

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH257705A (fr) * 1942-07-10 1948-10-31 Limited Newman S Slippers Procédé de fabrication de pantoufles à semelle rembourrée.
US2590707A (en) * 1946-07-08 1952-03-25 Boyd Welsh Inc Turned slip-lasted shoe and method of making the same
FR2606607A1 (fr) * 1986-11-13 1988-05-20 Essner Francois Procede pour le montage de chaussures a partir de semelles cuvettes
US4899412A (en) * 1988-09-07 1990-02-13 R. G. Barry Corporation Slipper and method of making same
US5392532A (en) * 1993-10-18 1995-02-28 R. G. Barry Corporation Slipper having an insole attached to a peripheral outsole wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0777426A4 (de) * 1995-06-27 1999-06-09 Lee Sara Corp Mokassinausführung und verfahren zu seiner herstellung

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