SE7600497L - Anordning for framstellning av plastror - Google Patents

Anordning for framstellning av plastror

Info

Publication number
SE7600497L
SE7600497L SE7600497A SE7600497A SE7600497L SE 7600497 L SE7600497 L SE 7600497L SE 7600497 A SE7600497 A SE 7600497A SE 7600497 A SE7600497 A SE 7600497A SE 7600497 L SE7600497 L SE 7600497L
Authority
SE
Sweden
Prior art keywords
plastror
manufacture
Prior art date
Application number
SE7600497A
Other languages
English (en)
Inventor
F J Braun
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 SE7600497L publication Critical patent/SE7600497L/sv

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
SE7600497A 1975-01-23 1976-01-19 Anordning for framstellning av plastror SE7600497L (sv)

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
SE7600497L true SE7600497L (sv) 1976-07-26

Family

ID=5937144

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7600497A SE7600497L (sv) 1975-01-23 1976-01-19 Anordning for framstellning av plastror

Country Status (8)

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

Also Published As

Publication number Publication date
DK24176A (da) 1976-07-24
AU498497B2 (en) 1979-03-15
AU1043076A (en) 1977-07-28
NO760198L (sv) 1976-07-26
DE2502736A1 (de) 1976-07-29
FR2298428A1 (fr) 1976-08-20
ATA42276A (de) 1981-11-15
FI760131A (sv) 1976-07-24

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