AT257145B - Vorrichtung zum Querrillen der Wand eines Kunststoffrohres - Google Patents

Vorrichtung zum Querrillen der Wand eines Kunststoffrohres

Info

Publication number
AT257145B
AT257145B AT410959A AT410959A AT257145B AT 257145 B AT257145 B AT 257145B AT 410959 A AT410959 A AT 410959A AT 410959 A AT410959 A AT 410959A AT 257145 B AT257145 B AT 257145B
Authority
AT
Austria
Prior art keywords
wall
plastic pipe
transversely grooving
grooving
transversely
Prior art date
Application number
AT410959A
Other languages
German (de)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7092596&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT257145(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fraenk Isolierrohr & Metall filed Critical Fraenk Isolierrohr & Metall
Application granted granted Critical
Publication of AT257145B publication Critical patent/AT257145B/de

Links

Classifications

    • 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
    • B29D5/00—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners
    • B29D5/10—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners the interlocking members being formed by continuous profiled strip
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/224—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length having a profiled section, e.g. tubes, rods
    • 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
    • B29C49/0029—Making articles of indefinite length, e.g. corrugated tubes wherein the process is characterised by the pressure used, e.g. using varying pressure depending on sequence of cavity shapes
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/30—Corrugating of tubes
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT410959A 1959-02-21 1959-05-30 Vorrichtung zum Querrillen der Wand eines Kunststoffrohres AT257145B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0027771 1959-02-21

Publications (1)

Publication Number Publication Date
AT257145B true AT257145B (de) 1967-09-25

Family

ID=7092596

Family Applications (2)

Application Number Title Priority Date Filing Date
AT410959A AT257145B (de) 1959-02-21 1959-05-30 Vorrichtung zum Querrillen der Wand eines Kunststoffrohres
AT113663A AT240595B (de) 1959-02-21 1959-05-30 Vorrichtung zur Herstellung eines Rohres mit wellenförmiger Wandung aus thermoplastischem Kunststoff

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT113663A AT240595B (de) 1959-02-21 1959-05-30 Vorrichtung zur Herstellung eines Rohres mit wellenförmiger Wandung aus thermoplastischem Kunststoff

Country Status (6)

Country Link
AT (2) AT257145B (enrdf_load_stackoverflow)
BE (1) BE580487A (enrdf_load_stackoverflow)
CH (1) CH368930A (enrdf_load_stackoverflow)
CY (1) CY243A (enrdf_load_stackoverflow)
NL (1) NL6709608A (enrdf_load_stackoverflow)
OA (1) OA01479A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
OA01479A (fr) 1969-07-21
BE580487A (fr) 1959-11-03
NL6709608A (enrdf_load_stackoverflow) 1967-09-25
AT240595B (de) 1965-06-10
CY243A (en) 1962-08-03
CH368930A (de) 1963-04-30

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