DE19844539A1 - Shoe lasts for shoe making - Google Patents

Shoe lasts for shoe making

Info

Publication number
DE19844539A1
DE19844539A1 DE1998144539 DE19844539A DE19844539A1 DE 19844539 A1 DE19844539 A1 DE 19844539A1 DE 1998144539 DE1998144539 DE 1998144539 DE 19844539 A DE19844539 A DE 19844539A DE 19844539 A1 DE19844539 A1 DE 19844539A1
Authority
DE
Germany
Prior art keywords
shoe
insole
last
lasts
vacuum
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Withdrawn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
DE1998144539
Other languages
German (de)
Other versions
DE19844539A9 (en
Inventor
Andreas Kern
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
Publication of DE19844539A9 publication Critical patent/DE19844539A9/en
Application filed by Individual filed Critical Individual
Priority to DE1998144539 priority Critical patent/DE19844539A1/en
Priority to PCT/EP1999/007180 priority patent/WO2000018267A1/en
Priority to AU60879/99A priority patent/AU6087999A/en
Publication of DE19844539A1 publication Critical patent/DE19844539A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D11/00—Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations; Applying or removing protective coverings
    • A43D11/006—Devices for temporarily fixing or aligning insoles on lasts
    • 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
    • A43D3/022—Lasts for making or repairing shoes comprising means, e.g. hooks, for holding, fixing or centering shoe parts on the last

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The invention relates to a shoe last (3) for manufacturing shoes comprising an upper side which accommodates a shaft of a shoe and has a base area which accommodates an insole (5). The shoe last is characterized in that a device (1, 2, 4, 6) which generates a vacuum is provided with which the insole can be suctioned for fixing the same to the base area.

Description

Es ist bekannt, daß zur Schuhherstellung ein Leisten notwendig ist. Bei gezwickten Schuhen wird der Schaft um den Leisten gezogen und auf einer Brandsohle fixiert. Zuvor muß jedoch die Brandsohle auf den Leisten geheftet werden, damit sich diese vor und bei dem Zwickvorgang nicht verschieben kann.It is known that a last for shoe manufacture necessary is. When the shoes are tweaked, the shaft pulled around the last and fixed on an insole. Before that, however, the insole must be tacked to the last so that these are before and during the lasting process can't move.

Die Brandsohlenheftung wird hauptsächlich mit Nägeln oder Klammern durchgeführt, ebenso ist auch eine Heft­ ung mit Klebstoff gängig. Auch gab es schon Ideen, die Befestigung in den Leisten zu integrieren (EP 0222964A1), indem zwei Spitzen in dem Leisten die Brandsohle halten sollen, jedoch hat sich dieses System nicht auf dem Markt durchgesetzt.The insole stitching is mainly done with nails or brackets, also a booklet common with adhesive. There were also ideas that To integrate fastening in the strips (EP 0222964A1), by two tips in the last holding the insole should, however, this system has not been on the market enforced.

Alle Befestigungsmöglichkeiten beschädigen in gewisser Weise die Brandsohle und diese muß durch eine Decksohle für den Käufer ansehnlich gemacht werden. Außerdem birgt die weit verbreitete Heftung mittels Nägeln oder Klammern die Gefahr, daß Teile beim notwendigen Entfernen in der Brandsohle zurückverbleiben und den Käufer des Schuhes beim Anprobieren oder Tragen verletzen.All mounting options damage to some extent Way the insole and this must be through an insole be made attractive to the buyer. Also hides widespread stapling using nails or staples the risk of parts being removed in the Insole remain and the buyer of the shoe hurt when trying on or wearing.

Diese Probleme werden vermieden, indem die Brandsohle ohne mechanische Befestigung mit dem Leisten verbunden wird. Dies wird durch Ansaugung der Brandsohle an den Leisten erreicht, welche durch einen oder mehrere Kanäle von der Oberseite des Leistens zum Bodenbereich ermög­ licht wird. These problems are avoided by the insole connected to the last without mechanical fastening becomes. This is done by sucking the insole onto the Last achieved through one or more channels from the top of the last to the floor area light becomes.  

In einer einfachen Ausführung muß der Schaft zuerst um den Leisten gelegt werden. Danach wird ein Schlauch von einem Vakuumkompressor mit den Kanälen im Leisten ver­ bunden. Durch die Öffnung im Bodenbereich wird dann die zuvor aufgelegte Brandsohle angesaugt. Nach dem Zwick­ vorgang wird der Schlauch entfernt, die Brandsohle bleibt fest mit dem Schaft durch Täckse oder Klebstoff verbunden.In a simple version, the shaft has to first be placed on the groin. Then a hose from a vacuum compressor with the channels in the last bound. Then through the opening in the bottom area previously placed insole. After the pince-nez the hose is removed, the insole remains firmly attached to the shaft by bag or glue.

In einer anderen Ausgestaltung kann die Brandsohle schon vor dem Zwickvorgang geheftet werden, indem ein Vakuum die Brandsohle dauerhaft fixiert. Dieses Beispiel ist anhand der Zeichnung dargestellt und wird im folgenden näher beschrieben.In another embodiment, the insole can be stapled before the pinching process by a Vacuum permanently fixes the insole. This example is shown with the drawing and is in following described in more detail.

Durch die in den Kanälen (1) eingesetzten Ventile (2) wird die Luft aus dem Leisten (3) durch einen Zylinder oder Vakuumkompressor abgesaugt. Die Saugnäpfe (4) dichten das Vakuum gegen die Brandsohle (5) ab. Um den Vakuumeffekt zu verstärken, befinden sich in dem Leisten Hohlräume (6). Nachdem der Zwickvorgang beendet ist, kann durch betätigen der Ventile (2) wieder Luft in den Leisten gelangen und somit die Brandsohle wieder ent­ lasten.Due to the valves (2) used in the channels (1) the air from the last (3) through a cylinder or vacuum compressor. Suction cups (4) seal the vacuum against the insole (5). To the To enhance the vacuum effect are in the last Cavities (6). After the lasting process is finished, can again air into the by operating the valves (2) Last get last and thus the insole again burden.

Claims (4)

1. Schuhleisten zur Schuhherstellung, dadurch gekenn­ zeichnet, daß die Brandsohle zur Befestigung mittels Kanäle im Leisten angesaugt werden kann.1. shoe lasts for shoe manufacture, characterized in that the insole can be sucked in by means of channels in the last. 2. Schuhleisten zur Schuhherstellung nach Anspruch 1, dadurch gekennzeichnet, daß mittels Dichtlippen oder Saugnäpfen ein Vakuum zur Brandsohle hergestellt werden kann.2. shoe lasts for shoe manufacture according to claim 1, characterized in that by means of sealing lips or Suction cups created a vacuum to the insole can be. 3. Schuhleisten zur Schuhherstellung nach Anspruch 2, dadurch gekennzeichnet, daß mittels Hohlräume ein Vakuum vom Leisten zur Brandsohle verstärkt werden kann.3. shoe lasts for shoe manufacture according to claim 2, characterized in that by means of cavities Vacuum from the last to the insole can. 4. Schuhleisten zur Schuhherstellung nach Anspruch 3, dadurch gekennzeichnet, daß mittels Ventile ein Vakuum zur Brandsohle hergestellt und wieder ge­ löst werden kann.4. shoe lasts for shoe manufacture according to claim 3, characterized in that by means of valves Vacuum to the insole and ge again can be solved.
DE1998144539 1998-09-29 1998-09-29 Shoe lasts for shoe making Withdrawn DE19844539A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1998144539 DE19844539A1 (en) 1998-09-29 1998-09-29 Shoe lasts for shoe making
PCT/EP1999/007180 WO2000018267A1 (en) 1998-09-29 1999-09-28 Shoe last for manufacturing shoes
AU60879/99A AU6087999A (en) 1998-09-29 1999-09-28 Shoe last for manufacturing shoes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998144539 DE19844539A1 (en) 1998-09-29 1998-09-29 Shoe lasts for shoe making

Publications (2)

Publication Number Publication Date
DE19844539A9 DE19844539A9 (en)
DE19844539A1 true DE19844539A1 (en) 2000-03-30

Family

ID=7882582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998144539 Withdrawn DE19844539A1 (en) 1998-09-29 1998-09-29 Shoe lasts for shoe making

Country Status (3)

Country Link
AU (1) AU6087999A (en)
DE (1) DE19844539A1 (en)
WO (1) WO2000018267A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1042968A1 (en) * 1997-12-26 2000-10-11 Masanobu Furuhashi Insole and shoe stretcher, and method of manufacturing shoes
FR2895648A1 (en) * 2005-12-30 2007-07-06 Marquet Et Cie Soc Par Actions Mule type footwear manufacturing device, has groove with suction orifices that are placed at regular or irregular intervals, where suction orifices generate depression on edge of insole placed above last board
ITMC20120082A1 (en) * 2012-10-26 2013-01-25 Ambrosio Giuseppe D SHAPE WITH DEVICES FOR THE QUICK POSITION OF FOOTWEAR INSOLE
US20140223671A1 (en) * 2013-02-14 2014-08-14 Nike, Inc. Last With Retractable Pins
EP2965648A1 (en) * 2014-07-10 2016-01-13 Pochert OHG Device for receiving a workpiece with an uneven contour of the downwardly facing or underlying support surface

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9259877B2 (en) 2013-02-22 2016-02-16 Nike, Inc. System and method for applying heat and pressure to three-dimensional articles
US9713361B2 (en) 2013-02-22 2017-07-25 Nike, Inc. Bottom-down last for 3D forming
CN105204432B (en) * 2015-08-14 2018-01-16 李文谦 A kind of shoe tree base system of selection of shoe-last machine tool and its system
CN114224029B (en) * 2021-12-29 2023-04-11 丽荣鞋业(深圳)有限公司 Shoe midsole position correction and nailing system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2064512A6 (en) * 1969-09-17 1971-07-23 Tech Cuir Centre Surface protection of leather goods during manufacture
DE2454441A1 (en) * 1973-11-22 1975-06-19 Viges Spa DEVICE FOR ATTACHING A SOLE TO THE UPPER OF A SHOE FOR SHOE MANUFACTURING

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1163288B (en) * 1983-05-02 1987-04-08 Bertolaja Costantino Mec Off MACHINE FOR SEMIAUTOMATIC ASSEMBLY OF FOOTWEAR WITH BOX SOLES
SU1639603A1 (en) * 1987-08-13 1991-04-07 Московский Технологический Институт Легкой Промышленности Last
JPH11192105A (en) * 1997-12-26 1999-07-21 Masanobu Furuhashi Insole of shoe and wooden pattern as well as manufacture of shoes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2064512A6 (en) * 1969-09-17 1971-07-23 Tech Cuir Centre Surface protection of leather goods during manufacture
DE2454441A1 (en) * 1973-11-22 1975-06-19 Viges Spa DEVICE FOR ATTACHING A SOLE TO THE UPPER OF A SHOE FOR SHOE MANUFACTURING

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1042968A1 (en) * 1997-12-26 2000-10-11 Masanobu Furuhashi Insole and shoe stretcher, and method of manufacturing shoes
EP1042968A4 (en) * 1997-12-26 2004-04-07 Masanobu Furuhashi Insole and shoe stretcher, and method of manufacturing shoes
FR2895648A1 (en) * 2005-12-30 2007-07-06 Marquet Et Cie Soc Par Actions Mule type footwear manufacturing device, has groove with suction orifices that are placed at regular or irregular intervals, where suction orifices generate depression on edge of insole placed above last board
EP1813164A1 (en) * 2005-12-30 2007-08-01 Marquet et Cie Device for manufacturing footwear
ITMC20120082A1 (en) * 2012-10-26 2013-01-25 Ambrosio Giuseppe D SHAPE WITH DEVICES FOR THE QUICK POSITION OF FOOTWEAR INSOLE
CN105188453A (en) * 2013-02-14 2015-12-23 耐克创新有限合伙公司 Last with retractable pins
US20140223671A1 (en) * 2013-02-14 2014-08-14 Nike, Inc. Last With Retractable Pins
US9351540B2 (en) * 2013-02-14 2016-05-31 Nike, Inc. Last with retractable pins
US9961964B2 (en) 2013-02-14 2018-05-08 Nike, Inc. Method of making an article of footwear with a last having retractable pins
US10010140B2 (en) 2013-02-14 2018-07-03 Nike, Inc. Last with retractable pins
CN105188453B (en) * 2013-02-14 2018-08-21 耐克创新有限合伙公司 Shoe tree with retractable pin
CN108813814A (en) * 2013-02-14 2018-11-16 耐克创新有限合伙公司 Shoe tree with retractable pin
US10582742B2 (en) 2013-02-14 2020-03-10 Nike, Inc. Last with retractable pins
CN108813814B (en) * 2013-02-14 2021-09-10 耐克创新有限合伙公司 Last with retractable pins
EP2965648A1 (en) * 2014-07-10 2016-01-13 Pochert OHG Device for receiving a workpiece with an uneven contour of the downwardly facing or underlying support surface

Also Published As

Publication number Publication date
AU6087999A (en) 2000-04-17
WO2000018267A1 (en) 2000-04-06

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