OA01479A - Process and device for manufacturing a flexible tube with transverse grooves from a mass of synthetic material, in particular for electrical installations. - Google Patents

Process and device for manufacturing a flexible tube with transverse grooves from a mass of synthetic material, in particular for electrical installations.

Info

Publication number
OA01479A
OA01479A OA52025A OA52025A OA01479A OA 01479 A OA01479 A OA 01479A OA 52025 A OA52025 A OA 52025A OA 52025 A OA52025 A OA 52025A OA 01479 A OA01479 A OA 01479A
Authority
OA
OAPI
Prior art keywords
mass
manufacturing
flexible tube
synthetic material
transverse grooves
Prior art date
Application number
OA52025A
Other languages
French (fr)
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=OA01479(A) "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
Publication of OA01479A publication Critical patent/OA01479A/en

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
    • B29C49/0021—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
    • 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)
OA52025A 1959-02-21 1964-12-31 Process and device for manufacturing a flexible tube with transverse grooves from a mass of synthetic material, in particular for electrical installations. OA01479A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
OA01479A true OA01479A (en) 1969-07-21

Family

ID=7092596

Family Applications (1)

Application Number Title Priority Date Filing Date
OA52025A OA01479A (en) 1959-02-21 1964-12-31 Process and device for manufacturing a flexible tube with transverse grooves from a mass of synthetic material, in particular for electrical installations.

Country Status (6)

Country Link
AT (2) AT240595B (en)
BE (1) BE580487A (en)
CH (1) CH368930A (en)
CY (1) CY243A (en)
NL (1) NL6709608A (en)
OA (1) OA01479A (en)

Also Published As

Publication number Publication date
CH368930A (en) 1963-04-30
NL6709608A (en) 1967-09-25
AT240595B (en) 1965-06-10
BE580487A (en) 1959-11-03
AT257145B (en) 1967-09-25
CY243A (en) 1962-08-03

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