DE3663769D1 - Machine for moistening shoe uppers - Google Patents

Machine for moistening shoe uppers

Info

Publication number
DE3663769D1
DE3663769D1 DE8686112085T DE3663769T DE3663769D1 DE 3663769 D1 DE3663769 D1 DE 3663769D1 DE 8686112085 T DE8686112085 T DE 8686112085T DE 3663769 T DE3663769 T DE 3663769T DE 3663769 D1 DE3663769 D1 DE 3663769D1
Authority
DE
Germany
Prior art keywords
pressure
machine
pressure tank
steam
chamber
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.)
Expired
Application number
DE8686112085T
Other languages
German (de)
Inventor
Ernst Gruber
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.)
Ferd Schaefer Soehne GmbH and Co KG
Original Assignee
Ferd Schaefer Soehne GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8195380&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3663769(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ferd Schaefer Soehne GmbH and Co KG filed Critical Ferd Schaefer Soehne GmbH and Co KG
Application granted granted Critical
Publication of DE3663769D1 publication Critical patent/DE3663769D1/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43DMACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D11/00Machines 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
    • A43D11/14Devices for treating shoe parts, e.g. stiffeners, with steam or liquid

Landscapes

  • Treatment Of Fiber Materials (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

1. Machine for steaming shoe uppers with a chamber which is open on one side and is hermetically sealable by means of a lid, for receiving the upper to be steamed, into which steam can be introduced under pressure and with a valve which evacuates the pressure chamber, characterized by the combination of the following features : a) the chamber holding an individual upper is constructed as a round pressure tank (1), fitted with an outer adjustable heating sleeve (5) for increasing the steam temperature, b) preceding the pressure tank is a steam generator (9) for generating steam of selectable pressure in the machine, which can be supplied to the pressure tank by way of a conduit (16), c) preceding the steam generator is a water reservoir (7) in the machine, from which water can be supplied to the steam generator by way of a conduit (15) controlled by a feed pump (11), d) the lid (2) of the pressure tank can be lifted by a pressure medium-actuated cylinder (3) up to the front of the opening of the pressure tank and can be pressed tightly against a flange of the pressure tank by a pressure medium-actuated horizontal cylinder (4), e) the entire control of the machine is effected electro-pneumatically.
DE8686112085T 1986-09-02 1986-09-02 Machine for moistening shoe uppers Expired DE3663769D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86112085A EP0258472B1 (en) 1986-09-02 1986-09-02 Machine for moistening shoe uppers

Publications (1)

Publication Number Publication Date
DE3663769D1 true DE3663769D1 (en) 1989-07-13

Family

ID=8195380

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686112085T Expired DE3663769D1 (en) 1986-09-02 1986-09-02 Machine for moistening shoe uppers

Country Status (4)

Country Link
EP (1) EP0258472B1 (en)
AT (1) ATE43779T1 (en)
DE (1) DE3663769D1 (en)
PT (1) PT85638B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2445907C1 (en) * 2011-01-12 2012-03-27 Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный университет экономики и сервиса" (ГОУ ВПО "ЮРГУЭС") Method of pressure moulding of blanks of upper part of shoes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR816829A (en) * 1936-04-24 1937-08-18 United Shoe Machinery Ab Apparatus for warming up leather soles and other materials under pressure
US3157896A (en) * 1962-03-22 1964-11-24 Kamborian Apparatus for applying cement to a shoe sole and applying steam to a shoe upper
US3314093A (en) * 1964-11-24 1967-04-18 Lotus Ltd Mulling of shoe uppers
US3423779A (en) * 1965-06-15 1969-01-28 United Shoe Machinery Corp Methods of conditioning shoe parts
US3681850A (en) * 1970-04-27 1972-08-08 Alfred Freedman Treatment of footwear
DE2833384A1 (en) * 1978-07-29 1980-02-07 Schaefer Ferd & Soehne Steam dampening unit for shoe mfg. machines - has pressure chamber with safety valve controlling steaming time

Also Published As

Publication number Publication date
EP0258472B1 (en) 1989-06-07
EP0258472A1 (en) 1988-03-09
PT85638B (en) 1993-07-30
ATE43779T1 (en) 1989-06-15
PT85638A (en) 1988-10-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee