BE686780A - - Google Patents

Info

Publication number
BE686780A
BE686780A BE686780DA BE686780A BE 686780 A BE686780 A BE 686780A BE 686780D A BE686780D A BE 686780DA BE 686780 A BE686780 A BE 686780A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE686780A publication Critical patent/BE686780A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L43/00—Bends; Siphons
    • F16L43/008—Bends; Siphons made from plastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/12—Bending tubes using mandrels or the like by pushing over a curved mandrel; by pushing through a curved die
    • B21D9/125—Bending tubes using mandrels or the like by pushing over a curved mandrel; by pushing through a curved die by pushing through a curved die
    • 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
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
    • 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)
  • General Engineering & Computer Science (AREA)
BE686780D 1965-09-11 1966-09-12 BE686780A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0047164 1965-09-11

Publications (1)

Publication Number Publication Date
BE686780A true BE686780A (enrdf_load_html_response) 1967-03-13

Family

ID=7101462

Family Applications (1)

Application Number Title Priority Date Filing Date
BE686780D BE686780A (enrdf_load_html_response) 1965-09-11 1966-09-12

Country Status (5)

Country Link
BE (1) BE686780A (enrdf_load_html_response)
CH (1) CH442712A (enrdf_load_html_response)
DE (1) DE1479227A1 (enrdf_load_html_response)
LU (1) LU51902A1 (enrdf_load_html_response)
NL (1) NL6612736A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215920C2 (de) * 1992-05-14 1994-11-17 Schulte Franz Verfahren und Vorrichtung zum Biegen von Kunststoffrohren
DE4329965C1 (de) * 1993-09-04 1994-10-13 Franz Schulte Verfahren zum Biegen von Kunststoffrohren mit mehreren hintereinanderliegenden Biegungen
US5407613A (en) * 1993-11-09 1995-04-18 Schulte; Franz Process and apparatus for bending plastic pipe
CN102319783A (zh) * 2011-06-24 2012-01-18 江阴中南重工股份有限公司 等径等壁厚管件的热推弯生产方法

Also Published As

Publication number Publication date
CH442712A (de) 1967-08-31
DE1479227A1 (de) 1969-03-20
NL6612736A (enrdf_load_html_response) 1967-03-13
LU51902A1 (enrdf_load_html_response) 1968-03-21

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