DE2930807C2 - - Google Patents

Info

Publication number
DE2930807C2
DE2930807C2 DE19792930807 DE2930807A DE2930807C2 DE 2930807 C2 DE2930807 C2 DE 2930807C2 DE 19792930807 DE19792930807 DE 19792930807 DE 2930807 A DE2930807 A DE 2930807A DE 2930807 C2 DE2930807 C2 DE 2930807C2
Authority
DE
Germany
Prior art keywords
shoe
ventilation openings
boundary edges
outer boundary
ventilation
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
DE19792930807
Other languages
German (de)
English (en)
Other versions
DE2930807A1 (de
Inventor
Hartmut Dr.Med. Seidel
Winrich Dr. 2000 Hamburg De Hammerschmidt
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.)
Medimex GmbH and Co KG
Original Assignee
Natec Institut fur Naturwissenschaftlich-Technische Dienste 2000 Hamburg De GmbH
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 Natec Institut fur Naturwissenschaftlich-Technische Dienste 2000 Hamburg De GmbH filed Critical Natec Institut fur Naturwissenschaftlich-Technische Dienste 2000 Hamburg De GmbH
Priority to DE19792930807 priority Critical patent/DE2930807A1/de
Priority to AT80104293T priority patent/ATE5172T1/de
Priority to EP19800104293 priority patent/EP0028289B1/de
Priority to US06/171,666 priority patent/US4408401A/en
Priority to ES494384A priority patent/ES494384A0/es
Publication of DE2930807A1 publication Critical patent/DE2930807A1/de
Priority to ES1981258322U priority patent/ES258322Y/es
Priority to US06/354,225 priority patent/US4505660A/en
Priority to US06/354,226 priority patent/US4476600A/en
Application granted granted Critical
Publication of DE2930807C2 publication Critical patent/DE2930807C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00—Producing footwear
    • B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
    • B29D35/0018—Moulds
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/14—Footwear characterised by the material made of plastics
    • 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 
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/06—Footwear with health or hygienic arrangements ventilated
    • A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
    • A43B7/084—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures characterised by the location of the holes
    • A43B7/088—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures characterised by the location of the holes in the side of the sole

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
DE19792930807 1979-07-28 1979-07-28 Einstueckiger, wasch- und sterilisierbarer kunststoffschuh Granted DE2930807A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19792930807 DE2930807A1 (de) 1979-07-28 1979-07-28 Einstueckiger, wasch- und sterilisierbarer kunststoffschuh
AT80104293T ATE5172T1 (de) 1979-07-28 1980-07-22 Einstueckiger, wasch- und sterilisierbarer und/oder desinfizierbarer schuh sowie verfahren und vorrichtung zu seiner herstellung.
EP19800104293 EP0028289B1 (de) 1979-07-28 1980-07-22 Einstückiger, wasch- und sterilisierbarer und/oder desinfizierbarer Schuh sowie Verfahren und Vorrichtung zu seiner Herstellung
US06/171,666 US4408401A (en) 1979-07-28 1980-07-24 One-piece, washable and sterilizable plastic shoe
ES494384A ES494384A0 (es) 1979-07-28 1980-07-28 Procedimiento para fabricar zapatos.
ES1981258322U ES258322Y (es) 1979-07-28 1981-04-29 Zapato
US06/354,225 US4505660A (en) 1979-07-28 1982-03-03 Apparatus for making a one-piece, washable and sterilizable plastic shoe
US06/354,226 US4476600A (en) 1979-07-28 1982-03-03 One-piece, washable and sterilizable plastic shoe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792930807 DE2930807A1 (de) 1979-07-28 1979-07-28 Einstueckiger, wasch- und sterilisierbarer kunststoffschuh

Publications (2)

Publication Number Publication Date
DE2930807A1 DE2930807A1 (de) 1981-02-26
DE2930807C2 true DE2930807C2 (enExample) 1988-02-11

Family

ID=6077110

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792930807 Granted DE2930807A1 (de) 1979-07-28 1979-07-28 Einstueckiger, wasch- und sterilisierbarer kunststoffschuh

Country Status (2)

Country Link
US (3) US4408401A (enExample)
DE (1) DE2930807A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3015099A1 (de) * 1980-04-19 1981-10-22 NATEC Institut für naturwissenschaftlich-technische Dienste GmbH, 2000 Hamburg Einstueckiger, wasch- und sterilisierbarer und/oder desinfizierbarer schuh

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930807A1 (de) * 1979-07-28 1981-02-26 Natec Inst Naturwiss Einstueckiger, wasch- und sterilisierbarer kunststoffschuh
CA1240506A (en) * 1985-10-18 1988-08-16 Peter Glogowski Molded article of footwear
US4845863A (en) * 1987-02-20 1989-07-11 Autry Industries, Inc. Shoe having transparent window for viewing cushion elements
JPH071128B2 (ja) * 1987-02-27 1995-01-11 株式会社東芝 冷蔵庫用冷凍サイクル
US5369895A (en) * 1988-03-05 1994-12-06 Natec Institut Fur Naturwissenschaftlichtechnische Dienste Plastic shoe with ventilation arrangement
EP0331763B1 (de) * 1988-03-05 1991-12-18 NATEC Institut für naturwissenschaftlich- technische Dienste GmbH Kunststoffschuh mit Lüftung
DE3636070C1 (en) * 1988-03-05 1988-03-17 Natec Inst Naturwiss Plastic shoe with aeration
USD324940S (en) 1989-06-20 1992-03-31 L.A. Gear, Inc. Midsole
US5035068A (en) * 1989-11-09 1991-07-30 The Wind Pro Corporation Shoe and removable shoe insole system
US5784737A (en) * 1992-08-26 1998-07-28 Yoshitaka Tsuji Folding shoes and process for manufacturing the same
GB9611763D0 (en) 1996-06-05 1996-08-07 Foldes Peter Footwear
ITPD980157A1 (it) * 1998-06-25 1999-12-25 Nottington Holding Bv Suola traspirante ed impermeabile per calzature
USD416667S (en) * 1998-10-31 1999-11-23 Lamstein Miles M Clog style molded plastic shoe
CA2279738A1 (en) 1999-08-04 2001-02-04 Opal Limited Ventilated footwear
EP1290957B1 (de) * 2001-09-05 2005-12-14 Sympatex Technologies GmbH Wasserdichter Schuh
KR100433128B1 (ko) * 2001-10-26 2004-06-04 김재옥 통기성 신발
ITRM20020363A1 (it) * 2002-07-05 2004-01-05 Onifares Elpidio Squadroni Struttura di suola per calzature incorporante di stampo valvole laterali di traspirazione.
US7168190B1 (en) * 2002-07-18 2007-01-30 Reebok International Ltd. Collapsible shoe
CA100351S (en) 2002-08-16 2003-12-15 Opal Ltd Insole
US7146751B2 (en) * 2003-05-23 2006-12-12 Crocs, Inc. Footwear pieces
EP1803364A3 (en) * 2003-05-23 2007-10-17 Crocs, Inc. Footwear pieces and methods for manufacturing such
US6993858B2 (en) * 2003-05-23 2006-02-07 Crocs, Inc. Breathable footwear pieces
US20040231190A1 (en) * 2003-05-23 2004-11-25 Western Brands Llc Footwear pieces and methods for manufacturing such
USD517788S1 (en) 2003-06-23 2006-03-28 Crocs, Inc. Footwear
US7146750B2 (en) * 2004-04-07 2006-12-12 Columbia Insurance Company One-piece shoe construction with improved ventilation
ES2330348T3 (es) * 2005-01-11 2009-12-09 Lotto Sport Italia S.P.A. Calzado.
USD529263S1 (en) * 2005-02-18 2006-10-03 International Seaway Trading Corporation, Inc. Clog
USD535088S1 (en) 2005-03-31 2007-01-16 Crocs, Inc. Footwear upper portion
USD588346S1 (en) 2005-03-11 2009-03-17 Crocs, Inc. Footwear sole
USD525419S1 (en) 2005-03-31 2006-07-25 Crocs, Inc., Footwear upper
USD543681S1 (en) 2005-04-22 2007-06-05 Crocs, Inc. Footwear upper
USD550441S1 (en) 2005-03-31 2007-09-11 Crocs, Inc. Footwear upper
ITMI20050947A1 (it) * 2005-05-24 2006-11-25 Line S R L X Zoccolo di tipo sanitario e relativo etodo di realizzazione
US7392601B2 (en) * 2005-06-02 2008-07-01 The Timberland Company Chimney structures for apparel
US8146266B2 (en) * 2005-06-02 2012-04-03 The Timberland Company Chimney structures for footwear and foot coverings
US8359769B2 (en) * 2005-06-02 2013-01-29 The Timberland Company Chimney structures for footwear
US7698836B2 (en) * 2005-07-07 2010-04-20 Jibbitz, Llc System and method for securing accessories to clothing
US8122519B2 (en) * 2005-07-07 2012-02-28 Jibbitz, Llc System and method for securing accessories to wearable items
US20070084019A1 (en) * 2005-10-17 2007-04-19 Rob Wilcox Ornamental rivet apparatus especially for clothing or shoes
DE102005051155A1 (de) 2005-10-24 2007-04-26 Alsa Gmbh Mit einem Dekor versehener Kunststoffschuh, Verfahren zu seiner Herstellung und Gussform
USD564205S1 (en) 2005-10-26 2008-03-18 Crocs, Inc. Footwear
USD564204S1 (en) 2005-10-26 2008-03-18 Crocs, Inc. Footwear
USD575499S1 (en) 2005-12-08 2008-08-26 Crocs, Inc. Footwear
USD564749S1 (en) 2005-12-19 2008-03-25 Crocs, Inc. Footwear
USD571548S1 (en) 2006-01-06 2008-06-24 Crocs, Inc. Footwear
USD563082S1 (en) 2006-01-06 2008-03-04 Crocs, Inc. Footwear
USD556438S1 (en) 2006-01-23 2007-12-04 Crocs, Inc. Footwear
USD557006S1 (en) 2006-01-23 2007-12-11 Crocs, Inc. Footwear
USD547540S1 (en) 2006-02-23 2007-07-31 Crocs, Inc. Footwear
USD564206S1 (en) 2006-03-09 2008-03-18 Crocs, Inc. Footwear
USD564207S1 (en) 2006-03-20 2008-03-18 Crocs, Inc. Footwear
US20080052966A1 (en) * 2006-08-29 2008-03-06 Kung-Sheng Pan Footwear made by improved process of draining structure
USD575489S1 (en) 2006-12-05 2008-08-26 Midwest Quality Gloves, Inc. Clog
USD575937S1 (en) 2006-12-29 2008-09-02 Klavano James K Sandal with heel strap
US7980004B2 (en) * 2007-01-03 2011-07-19 Australia Unlimited, Inc. Footwear with retainable strap
MX2007004606A (es) * 2007-04-17 2008-10-16 Eduardo Nuri Mizrahi Shapiro Plantilla con drenaje para calzado.
US7918041B2 (en) 2007-09-04 2011-04-05 Nike, Inc. Footwear cooling system
USD578743S1 (en) * 2007-10-02 2008-10-21 Tian Kong Liow Shoe
FR2922890B1 (fr) 2007-10-30 2009-12-18 Roquette Freres Procede d'evapocristallisation du maltitol.
USD567483S1 (en) 2007-11-06 2008-04-29 Tian Kong Liow Shoe
FR2925499B1 (fr) 2007-12-20 2010-02-12 Roquette Freres Maltitol granule pour compression directe et son procede de preparation
USD624733S1 (en) * 2008-04-18 2010-10-05 Crocs, Inc. Footwear
USD609435S1 (en) 2008-12-05 2010-02-09 International Seaway Trading Corp. Winter clog
USD610784S1 (en) * 2009-02-23 2010-03-02 Crocs, Inc. Footwear
US8545743B2 (en) * 2009-05-15 2013-10-01 Nike, Inc. Method of manufacturing an article of footwear with multiple hardnesses
USD630007S1 (en) 2009-09-01 2011-01-04 International Seaway Trading Corp. Footwear
US20110094046A1 (en) * 2009-10-28 2011-04-28 Vibram Sp.A. Forming a shoe component with rocker bottom
ITAN20100032U1 (it) * 2010-05-31 2011-12-01 Din Mahamed Sayed Muslim Mirza Stivaletto in materiali plastici dotato di un fondo ammortizzante ventilato.
CN106666922B (zh) * 2010-09-03 2021-11-30 W.L.戈尔有限公司 鞋子、用于鞋子的鞋底组件、用于制造鞋底组件的方法及用于制造鞋子的方法
USD709677S1 (en) 2011-03-24 2014-07-29 Crocs, Inc. Footwear
USD691351S1 (en) 2012-03-09 2013-10-15 Crocs, Inc. Footwear
USD698531S1 (en) 2012-04-13 2014-02-04 Crocs, Inc. Footwear
USD720920S1 (en) 2012-09-28 2015-01-13 Crocs, Inc. Footwear
USD698131S1 (en) * 2013-03-19 2014-01-28 Crocs, Inc. Footwear
USD698133S1 (en) 2013-03-21 2014-01-28 Crocs, Inc. Footwear
USD751798S1 (en) * 2013-12-21 2016-03-22 Crocs, Inc. Footwear
US20160206037A1 (en) * 2014-07-21 2016-07-21 Dennis McCormick Polymer boat shoe with drainage holes and a gripping sole
USD771917S1 (en) * 2015-02-06 2016-11-22 Crocs, Inc. Footwear
USD768365S1 (en) * 2015-02-06 2016-10-11 Crocs, Inc. Footwear
USD768364S1 (en) * 2015-02-06 2016-10-11 Crocs, Inc. Footwear
US10743622B2 (en) 2015-06-08 2020-08-18 Tbl Licensing Llc Footwear ventilation structures and methods
USD784665S1 (en) 2015-06-08 2017-04-25 Tbl Licensing Llc Toe cap for footwear
USD801011S1 (en) 2016-02-08 2017-10-31 Crocs, Inc. Footwear
USD783243S1 (en) 2016-11-23 2017-04-11 Jeffrey Campbell, Llc PVC-based rubber open toe shoe
US10918163B1 (en) 2020-04-25 2021-02-16 Daniel R. Blondeau One piece footwear
USD950897S1 (en) 2020-04-25 2022-05-10 Daniel R. Blondeau Footwear
USD913652S1 (en) * 2020-06-02 2021-03-23 Yanping Huang Garden clog shoe
USD995053S1 (en) * 2021-02-16 2023-08-15 Cole Haan Llc Shoe
USD1063328S1 (en) * 2023-04-14 2025-02-25 Birkenstock Ip Gmbh Sandal

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2239377A (en) * 1939-11-06 1941-04-22 Arthur W Altvater Method of making shoes
US2398623A (en) * 1942-05-19 1946-04-16 Claude H Daniels Shoe
DE828153C (de) * 1949-03-18 1952-01-17 Jack Johnson Booth Verfahren und Vorrichtung zum Formen eines einteiligen Schuhes aus plastischen Massen
DE2238811A1 (de) * 1972-08-07 1974-02-21 Brehm Heide Schaumguss-komplettschuh mit fussbett
JPS51129340A (en) * 1975-04-30 1976-11-10 Tatsuo Fukuoka Method of producing clogs
DE2440222A1 (de) * 1974-08-22 1976-03-04 Leandre Renaldo Schuh mit lueftungsvorrichtung
US4000566A (en) * 1975-04-22 1977-01-04 Famolare, Inc. Shock absorbing athletic shoe with air cooled insole
DE2602310A1 (de) * 1976-01-22 1977-07-28 Adolf Dassler Sportschuh, insbesondere tennisschuh
FR2362716A1 (fr) * 1976-08-27 1978-03-24 Capsa Procede de moulage par reaction d'un sabot ou tout autre article chaussant a tige integree et produit ainsi obtenu
DE2651279A1 (de) * 1976-11-10 1978-05-11 Geb Reschke Charlot Zimmermann Schwimm-sandale als fussbekleidung und als bewegungshilfe an land oder wasser
US4322892A (en) * 1976-12-28 1982-04-06 Asics Corporation Sport shoe sole
DE2930807A1 (de) * 1979-07-28 1981-02-26 Natec Inst Naturwiss Einstueckiger, wasch- und sterilisierbarer kunststoffschuh
US4237628A (en) * 1979-10-11 1980-12-09 Les Manufactures De Saint Marcel Device for protecting cyclist feet
US4322894A (en) * 1980-04-18 1982-04-06 Dykes William E Surfing footwear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3015099A1 (de) * 1980-04-19 1981-10-22 NATEC Institut für naturwissenschaftlich-technische Dienste GmbH, 2000 Hamburg Einstueckiger, wasch- und sterilisierbarer und/oder desinfizierbarer schuh

Also Published As

Publication number Publication date
US4505660A (en) 1985-03-19
US4408401A (en) 1983-10-11
US4476600A (en) 1984-10-16
DE2930807A1 (de) 1981-02-26

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8181 Inventor (new situation)

Free format text: SEIDEL, HARTMUT, DR.MED. HAMMERSCHMIDT, WINRICH, DR., 2000 HAMBURG, DE

AG Has addition no.

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Format of ref document f/p: P

D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: MEDIMEX HOLFELD GMBH & CO., 22041 HAMBURG, DE