DE3682038D1 - Reifen mit vollkern. - Google Patents

Reifen mit vollkern.

Info

Publication number
DE3682038D1
DE3682038D1 DE8686309381T DE3682038T DE3682038D1 DE 3682038 D1 DE3682038 D1 DE 3682038D1 DE 8686309381 T DE8686309381 T DE 8686309381T DE 3682038 T DE3682038 T DE 3682038T DE 3682038 D1 DE3682038 D1 DE 3682038D1
Authority
DE
Germany
Prior art keywords
cavity
composition
mould
core
rim
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 - Lifetime
Application number
DE8686309381T
Other languages
English (en)
Inventor
Johannes Hermanus Britz
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3682038D1 publication Critical patent/DE3682038D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/58—Moulds
    • B29C44/588—Moulds with means for venting, e.g. releasing foaming gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding material
    • B29C44/1233—Joining preformed parts by the expanding material the preformed parts being supported during expanding
    • B29C44/1238—Joining preformed parts by the expanding material the preformed parts being supported during expanding and having flexible and solid areas
    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/02—Solid tyres ; Moulds therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0022—Multi-cavity moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/006—Solid tyres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/18—Cross-linking a thermoplastic linear foam during molding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/67—Plastic and nonmetallic article shaping or treating: processes forming ring-like structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/812—Venting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10279—Cushion
    • Y10T152/10378—Casing enclosed core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10279—Cushion
    • Y10T152/10378—Casing enclosed core
    • Y10T152/10387—Separate core

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Graft Or Block Polymers (AREA)
  • Tires In General (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Valve Device For Special Equipments (AREA)
  • Surgical Instruments (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Testing Of Balance (AREA)
  • Materials For Medical Uses (AREA)
DE8686309381T 1985-12-02 1986-12-02 Reifen mit vollkern. Expired - Lifetime DE3682038D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA859188 1985-12-02

Publications (1)

Publication Number Publication Date
DE3682038D1 true DE3682038D1 (de) 1991-11-21

Family

ID=25578171

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686309381T Expired - Lifetime DE3682038D1 (de) 1985-12-02 1986-12-02 Reifen mit vollkern.

Country Status (9)

Country Link
US (1) US4909972A (de)
EP (1) EP0226382B1 (de)
AT (1) ATE68406T1 (de)
AU (1) AU594101B2 (de)
DE (1) DE3682038D1 (de)
ES (1) ES2027225T3 (de)
GR (1) GR3003444T3 (de)
IL (1) IL80832A (de)
NZ (1) NZ218467A (de)

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IT1240295B (it) * 1990-04-13 1993-12-07 Pirelli Stampo e metodo per la vulcanizzazione di pneumatici e metodo per fabbricare stampi
JPH07102583B2 (ja) * 1990-06-12 1995-11-08 豊田合成株式会社 ポリウレタン発泡体の成形方法及び成形装置
JP2518481B2 (ja) * 1991-09-26 1996-07-24 豊田合成株式会社 自己スキン層付きポリウレタンフォ―ムの製造方法及び製造装置
IT1255887B (it) * 1992-10-19 1995-11-17 Pirelli Procedimento di stampaggio e relativa apparecchiatura per la realizzazione di manufatti toroidali in materiale elastomerico espansoa bassa densita' e a celle chiuse.
US5633289A (en) * 1993-03-16 1997-05-27 Toyoda Gosei Co., Ltd. Process for molding an integral skin foam and a polyurethane material for molding the same
JP2982564B2 (ja) * 1993-06-19 1999-11-22 豊田合成株式会社 インテグラルスキンフォームの成形方法
US5466404A (en) * 1993-10-06 1995-11-14 Atoma International Inc. Controlled venting during molding of polyurethane foam
US5922151A (en) * 1994-12-12 1999-07-13 The Hyper Corporation Polyurethane skate wheel with shaped foam core
JP2841352B2 (ja) * 1995-04-03 1998-12-24 株式会社イノアックコーポレーション タイヤ車輪
CN1061610C (zh) * 1995-06-07 2001-02-07 黄坤炳 免充气安全轮胎及其制造方法
US5906836A (en) * 1995-11-27 1999-05-25 American Mobility Limited Partnership Spin casting apparatus for manufacturing an item from polyurethane foam
US5810451A (en) 1996-10-17 1998-09-22 O'brien; John Michael Traction device for vehicle wheels
FR2756509B1 (fr) * 1996-12-04 1999-01-08 Oreal Moulage par soufflage d'un recipient en matiere thermoplastique
FR2758505B1 (fr) * 1997-01-23 1999-04-09 Cera Procede pour la realisation d'un appui-tete annulaire
US5860707A (en) * 1997-03-13 1999-01-19 Rollerblade, Inc. In-line skate wheel
US6432511B1 (en) * 1997-06-06 2002-08-13 International Business Machines Corp. Thermoplastic adhesive preform for heat sink attachment
US8412377B2 (en) 2000-01-24 2013-04-02 Irobot Corporation Obstacle following sensor scheme for a mobile robot
US6956348B2 (en) 2004-01-28 2005-10-18 Irobot Corporation Debris sensor for cleaning apparatus
US7571511B2 (en) 2002-01-03 2009-08-11 Irobot Corporation Autonomous floor-cleaning robot
US6690134B1 (en) 2001-01-24 2004-02-10 Irobot Corporation Method and system for robot localization and confinement
US6623580B2 (en) 2001-05-10 2003-09-23 The Goodyear Tire & Rubber Company Method of curing foam inflated tires and an improved rim
JP4589566B2 (ja) * 2001-06-01 2010-12-01 株式会社ブリヂストン タイヤ用発泡チューブを成型するためのモールド及びタイヤ用発泡チューブの製造方法
US7429843B2 (en) 2001-06-12 2008-09-30 Irobot Corporation Method and system for multi-mode coverage for an autonomous robot
ES2268384T3 (es) * 2002-06-17 2007-03-16 Tyco Healthcare Group Lp Estructuras anulares de soporte.
US8428778B2 (en) 2002-09-13 2013-04-23 Irobot Corporation Navigational control system for a robotic device
US6988521B2 (en) * 2003-06-30 2006-01-24 Kenny Cheng Non-inflatable tire and manufacture method thereof
US20050092411A1 (en) * 2003-10-31 2005-05-05 O'brien John M. Tire having expandable tread portion
US7332890B2 (en) 2004-01-21 2008-02-19 Irobot Corporation Autonomous robot auto-docking and energy management systems and methods
GB0404583D0 (en) * 2004-03-01 2004-04-07 Glaxosmithkline Consumer Healt Process
US7231948B2 (en) * 2004-03-18 2007-06-19 Carlisle Intangible Company Non-pneumatic tire
US7125083B2 (en) * 2004-06-04 2006-10-24 Nhs, Inc. Wheel with dual density
WO2006002385A1 (en) 2004-06-24 2006-01-05 Irobot Corporation Programming and diagnostic tool for a mobile robot
US8972052B2 (en) 2004-07-07 2015-03-03 Irobot Corporation Celestial navigation system for an autonomous vehicle
US7706917B1 (en) 2004-07-07 2010-04-27 Irobot Corporation Celestial navigation system for an autonomous robot
US7219707B2 (en) * 2004-08-05 2007-05-22 Wen-Yao Han Enhanced hollow foam tire structure
US7620476B2 (en) 2005-02-18 2009-11-17 Irobot Corporation Autonomous surface cleaning robot for dry cleaning
ES2346343T3 (es) * 2005-02-18 2010-10-14 Irobot Corporation Robot autonomo de limpieza de superficies para una limpieza en seco y en mojado.
US7389156B2 (en) * 2005-02-18 2008-06-17 Irobot Corporation Autonomous surface cleaning robot for wet and dry cleaning
US8392021B2 (en) * 2005-02-18 2013-03-05 Irobot Corporation Autonomous surface cleaning robot for wet cleaning
US8930023B2 (en) 2009-11-06 2015-01-06 Irobot Corporation Localization by learning of wave-signal distributions
ITMC20050079A1 (it) * 2005-08-04 2005-11-03 Tecnofilm Spa Unipersonale Materiale elastomerico di elevate prestazioni termomeccaniche, adatto alla produzione di profilati sostitutivi delle camere d'aria per cicli, motocicli e veicoli leggeri.
EP2544066B1 (de) 2005-12-02 2018-10-17 iRobot Corporation Robotersystem
ES2522926T3 (es) 2005-12-02 2014-11-19 Irobot Corporation Robot Autónomo de Cubrimiento
US7441298B2 (en) 2005-12-02 2008-10-28 Irobot Corporation Coverage robot mobility
ES2413862T3 (es) 2005-12-02 2013-07-17 Irobot Corporation Robot modular
US8087117B2 (en) 2006-05-19 2012-01-03 Irobot Corporation Cleaning robot roller processing
US8417383B2 (en) 2006-05-31 2013-04-09 Irobot Corporation Detecting robot stasis
US20080047645A1 (en) * 2006-08-24 2008-02-28 Jon Stuart Gerhardt tractive tire method and apparatus
KR101458752B1 (ko) 2007-05-09 2014-11-05 아이로보트 코퍼레이션 소형 자율 커버리지 로봇
ES1072208Y (es) * 2010-04-06 2010-09-06 Anepol System S L Accesorio para ruedas neumaticas
US8535031B2 (en) 2012-02-14 2013-09-17 Bridgestone Americas Tire Operations, Llc Pneumatic tire mold adapter
KR20140130503A (ko) * 2012-02-28 2014-11-10 미쉐린 러쉐르슈 에 떼크니크 에스.에이. 부유 주형 정렬 메커니즘을 갖는 비-공압식 타이어를 주조하는 장치
US10960588B2 (en) * 2016-06-08 2021-03-30 Bayou Holdco, Inc. System and method for applying moldable material to a pipe
CN108501420B (zh) * 2018-03-15 2019-12-17 青岛振华车辆制造有限公司 一种实心轮胎注塑胶工艺
CA3121890A1 (en) * 2018-12-11 2020-06-18 Louis Rondeau Method for manufacturing a hollow composite structure, particularly a spar beam for a wind turbine rotor blade, and an associated mandrel
CN110253816B (zh) * 2019-08-02 2020-01-14 山东筑中新材料有限公司 一种化工材料聚氨酯发泡机

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Also Published As

Publication number Publication date
ATE68406T1 (de) 1991-11-15
IL80832A0 (en) 1987-03-31
US4909972A (en) 1990-03-20
GR3003444T3 (en) 1993-02-17
NZ218467A (en) 1989-10-27
EP0226382A3 (en) 1988-07-13
ES2027225T3 (es) 1992-06-01
EP0226382B1 (de) 1991-10-16
EP0226382A2 (de) 1987-06-24
AU6601886A (en) 1987-06-04
IL80832A (en) 1991-08-16
AU594101B2 (en) 1990-03-01

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