DE20110950U1 - Elastic inflatable sealing cord for molds, especially for the production of vehicle interior parts - Google Patents

Elastic inflatable sealing cord for molds, especially for the production of vehicle interior parts

Info

Publication number
DE20110950U1
DE20110950U1 DE20110950U DE20110950U DE20110950U1 DE 20110950 U1 DE20110950 U1 DE 20110950U1 DE 20110950 U DE20110950 U DE 20110950U DE 20110950 U DE20110950 U DE 20110950U DE 20110950 U1 DE20110950 U1 DE 20110950U1
Authority
DE
Germany
Prior art keywords
production
inflatable sealing
vehicle interior
sealing cord
molds
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
DE20110950U
Other languages
German (de)
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.)
Frimo Group GmbH
Original Assignee
Heidel GmbH and Co KG Werkzeug- und Maschinenfabrikation
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 Heidel GmbH and Co KG Werkzeug- und Maschinenfabrikation filed Critical Heidel GmbH and Co KG Werkzeug- und Maschinenfabrikation
Priority to DE20110950U priority Critical patent/DE20110950U1/en
Publication of DE20110950U1 publication Critical patent/DE20110950U1/en
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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (2)

1. Elastische aufblasbare Dichtungsschnur für Formwerkzeu­ ge, insbesondere zur Herstellung von Fahrzeuginnenteilen aus Mehrkomponentenkunststoffen, vorzugsweise Polyuret­ han, dadurch gekennzeichnet, daß die Enden (2) durch Ausbildung einer nach innen gerichteten Wölbung eine Fläche aufweisen, die größer ist als die Querschnitts­ fläche.1. Elastic inflatable sealing cord for Formwerkzeu ge, in particular for the production of vehicle interior parts from multi-component plastics, preferably polyurethane, characterized in that the ends ( 2 ) have an area by forming an inward curvature which is larger than the cross-sectional area. 2. Elastische aufblasbare Dichtungsschnur nach Anspruch 1, dadurch gekennzeichnet, daß im Bereich der Enden (2) an der dem Formhohlraum zugekehrten Seite eine Erhöhung (3) vorgesehen ist.2. Elastic inflatable sealing cord according to claim 1, characterized in that an increase ( 3 ) is provided in the region of the ends ( 2 ) on the side facing the mold cavity.
DE20110950U 2001-07-02 2001-07-02 Elastic inflatable sealing cord for molds, especially for the production of vehicle interior parts Expired - Lifetime DE20110950U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20110950U DE20110950U1 (en) 2001-07-02 2001-07-02 Elastic inflatable sealing cord for molds, especially for the production of vehicle interior parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20110950U DE20110950U1 (en) 2001-07-02 2001-07-02 Elastic inflatable sealing cord for molds, especially for the production of vehicle interior parts

Publications (1)

Publication Number Publication Date
DE20110950U1 true DE20110950U1 (en) 2001-10-04

Family

ID=7958820

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20110950U Expired - Lifetime DE20110950U1 (en) 2001-07-02 2001-07-02 Elastic inflatable sealing cord for molds, especially for the production of vehicle interior parts

Country Status (1)

Country Link
DE (1) DE20110950U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2331856A1 (en) * 2008-09-24 2011-06-15 Metso Paper, Inc. Sealing arrangement and apparatus for treating cellulose pulp
EP2806193A1 (en) * 2013-05-21 2014-11-26 Northern Engineering (Sheffield) Limited Seals
EP3115171A1 (en) * 2015-07-09 2017-01-11 KraussMaffei Technologies GmbH Foaming mould with extendable sealing end piece
DE102017213494A1 (en) * 2017-08-03 2019-02-07 Frimo Group Gmbh Sealing system and mold

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2331856A1 (en) * 2008-09-24 2011-06-15 Metso Paper, Inc. Sealing arrangement and apparatus for treating cellulose pulp
EP2331856A4 (en) * 2008-09-24 2013-10-23 Metso Paper Inc Sealing arrangement and apparatus for treating cellulose pulp
EP2806193A1 (en) * 2013-05-21 2014-11-26 Northern Engineering (Sheffield) Limited Seals
EP3115171A1 (en) * 2015-07-09 2017-01-11 KraussMaffei Technologies GmbH Foaming mould with extendable sealing end piece
DE102017213494A1 (en) * 2017-08-03 2019-02-07 Frimo Group Gmbh Sealing system and mold

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20011108

R150 Term of protection extended to 6 years

Effective date: 20040908

R081 Change of applicant/patentee

Owner name: FRIMO GROUP GMBH, DE

Free format text: FORMER OWNER: HEIDEL GMBH & CO KG, 49504 LOTTE, DE

Effective date: 20050906

R151 Term of protection extended to 8 years

Effective date: 20070814

R152 Term of protection extended to 10 years

Effective date: 20090811

R071 Expiry of right
R071 Expiry of right