ATA42276A - Vorrichtung zum herstellen von rohren mit querrillen aus thermopolastischem kunststoff - Google Patents

Vorrichtung zum herstellen von rohren mit querrillen aus thermopolastischem kunststoff

Info

Publication number
ATA42276A
ATA42276A AT0042276A AT42276A ATA42276A AT A42276 A ATA42276 A AT A42276A AT 0042276 A AT0042276 A AT 0042276A AT 42276 A AT42276 A AT 42276A AT A42276 A ATA42276 A AT A42276A
Authority
AT
Austria
Prior art keywords
thermopolastic
plastic
cross
grooves made
manufacturing tubes
Prior art date
Application number
AT0042276A
Other languages
English (en)
Original Assignee
Fraenk Isolierrohr & Metall
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 Fraenk Isolierrohr & Metall filed Critical Fraenk Isolierrohr & Metall
Publication of ATA42276A publication Critical patent/ATA42276A/de

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6436—Thermal conditioning of preforms characterised by temperature differential
    • B29C49/6445—Thermal conditioning of preforms characterised by temperature differential through the preform length
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1658—Cooling using 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AT0042276A 1975-01-23 1976-01-22 Vorrichtung zum herstellen von rohren mit querrillen aus thermopolastischem kunststoff ATA42276A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752502736 DE2502736A1 (de) 1975-01-23 1975-01-23 Vorrichtung zum herstellen von kunststoffrohren

Publications (1)

Publication Number Publication Date
ATA42276A true ATA42276A (de) 1981-11-15

Family

ID=5937144

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0042276A ATA42276A (de) 1975-01-23 1976-01-22 Vorrichtung zum herstellen von rohren mit querrillen aus thermopolastischem kunststoff

Country Status (8)

Country Link
AT (1) ATA42276A (de)
AU (1) AU498497B2 (de)
DE (1) DE2502736A1 (de)
DK (1) DK24176A (de)
FI (1) FI760131A (de)
FR (1) FR2298428A1 (de)
NO (1) NO760198L (de)
SE (1) SE7600497L (de)

Also Published As

Publication number Publication date
NO760198L (de) 1976-07-26
FR2298428A1 (fr) 1976-08-20
DE2502736A1 (de) 1976-07-29
AU1043076A (en) 1977-07-28
SE7600497L (sv) 1976-07-26
DK24176A (da) 1976-07-24
FI760131A (de) 1976-07-24
AU498497B2 (en) 1979-03-15

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Legal Events

Date Code Title Description
A1Z Withdrawn
REN Ceased due to non-payment of the annual fee