AT298781B - Vorrichtung zur Verformung von Rohren aus thermoplastischem Kunststoff - Google Patents

Vorrichtung zur Verformung von Rohren aus thermoplastischem Kunststoff

Info

Publication number
AT298781B
AT298781B AT177466A AT177466A AT298781B AT 298781 B AT298781 B AT 298781B AT 177466 A AT177466 A AT 177466A AT 177466 A AT177466 A AT 177466A AT 298781 B AT298781 B AT 298781B
Authority
AT
Austria
Prior art keywords
thermoplastic material
pipes made
deforming
deforming pipes
thermoplastic
Prior art date
Application number
AT177466A
Other languages
English (en)
Inventor
Terenzio Ing Bersano
Original Assignee
Terenzio Ing Bersano
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 Terenzio Ing Bersano filed Critical Terenzio Ing Bersano
Application granted granted Critical
Publication of AT298781B publication Critical patent/AT298781B/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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
    • B29C57/06—Belling or enlarging, e.g. combined with forming a groove using mechanical means elastically deformable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • B29B13/024—Hollow bodies, e.g. tubes or profiles
    • B29B13/025—Tube ends
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/002—Handling tubes, e.g. transferring between shaping stations, loading on mandrels
    • 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • 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
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
AT177466A 1965-02-26 1966-02-25 Vorrichtung zur Verformung von Rohren aus thermoplastischem Kunststoff AT298781B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT488665 1965-02-26

Publications (1)

Publication Number Publication Date
AT298781B true AT298781B (de) 1972-05-25

Family

ID=11115585

Family Applications (1)

Application Number Title Priority Date Filing Date
AT177466A AT298781B (de) 1965-02-26 1966-02-25 Vorrichtung zur Verformung von Rohren aus thermoplastischem Kunststoff

Country Status (7)

Country Link
AT (1) AT298781B (de)
BE (1) BE677065A (de)
CH (1) CH424204A (de)
DE (1) DE6606428U (de)
ES (1) ES323605A1 (de)
GB (1) GB1087168A (de)
NL (1) NL6602365A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535741A (en) * 1968-04-12 1970-10-27 Continental Oil Co Pipe belling device
EP1410896A3 (de) * 2002-07-15 2006-09-06 BelmaFlex A/S Verfahren und Vorrichtung zur Dimensionsänderung eines Teiles von einem flexibelen Rohr

Also Published As

Publication number Publication date
DE6606428U (de) 1970-09-24
BE677065A (de) 1966-07-18
GB1087168A (en) 1967-10-11
NL6602365A (de) 1966-08-29
ES323605A1 (es) 1966-12-01
CH424204A (it) 1966-11-15

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