DE29816575U1 - Injection molded elastomeric sealing bellows - Google Patents

Injection molded elastomeric sealing bellows

Info

Publication number
DE29816575U1
DE29816575U1 DE29816575U DE29816575U DE29816575U1 DE 29816575 U1 DE29816575 U1 DE 29816575U1 DE 29816575 U DE29816575 U DE 29816575U DE 29816575 U DE29816575 U DE 29816575U DE 29816575 U1 DE29816575 U1 DE 29816575U1
Authority
DE
Germany
Prior art keywords
injection molded
elastomeric sealing
sealing bellows
molded elastomeric
bellows
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
DE29816575U
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.)
ContiTech Formteile GmbH
Original Assignee
ContiTech Formteile 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 ContiTech Formteile GmbH filed Critical ContiTech Formteile GmbH
Priority to DE29816575U priority Critical patent/DE29816575U1/en
Publication of DE29816575U1 publication Critical patent/DE29816575U1/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • 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
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/041—Non-metallic bellows
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0027—Gate or gate mark locations
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/703—Bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
DE29816575U 1998-09-16 1998-09-16 Injection molded elastomeric sealing bellows Expired - Lifetime DE29816575U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29816575U DE29816575U1 (en) 1998-09-16 1998-09-16 Injection molded elastomeric sealing bellows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29816575U DE29816575U1 (en) 1998-09-16 1998-09-16 Injection molded elastomeric sealing bellows

Publications (1)

Publication Number Publication Date
DE29816575U1 true DE29816575U1 (en) 1998-11-19

Family

ID=8062693

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29816575U Expired - Lifetime DE29816575U1 (en) 1998-09-16 1998-09-16 Injection molded elastomeric sealing bellows

Country Status (1)

Country Link
DE (1) DE29816575U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990107

R150 Term of protection extended to 6 years

Effective date: 20011129

R151 Term of protection extended to 8 years

Effective date: 20041207

R152 Term of protection extended to 10 years

Effective date: 20060922

R071 Expiry of right