NO741193L - Apparatus for forming an extended end on a tube of thermoplastic material. - Google Patents

Apparatus for forming an extended end on a tube of thermoplastic material.

Info

Publication number
NO741193L
NO741193L NO741193A NO741193A NO741193L NO 741193 L NO741193 L NO 741193L NO 741193 A NO741193 A NO 741193A NO 741193 A NO741193 A NO 741193A NO 741193 L NO741193 L NO 741193L
Authority
NO
Norway
Prior art keywords
tube
forming
thermoplastic material
extended end
extended
Prior art date
Application number
NO741193A
Other languages
Norwegian (no)
Other versions
NO141255C (en
NO141255B (en
Inventor
Petrus Marinus Acda
Original Assignee
Polva Nederland Bv
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 Polva Nederland Bv filed Critical Polva Nederland Bv
Publication of NO741193L publication Critical patent/NO741193L/en
Publication of NO141255B publication Critical patent/NO141255B/en
Publication of NO141255C publication Critical patent/NO141255C/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
NO741193A 1973-04-05 1974-04-02 Apparatus for forming an extended end of a tube of thermoplastic material NO141255C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7304761,A NL175275C (en) 1973-04-05 1973-04-05 DEVICE FOR FORMING A SOCKET WITH A CIRCULAR OUTSIDE DEEP AT THE END OF A THERMOPLASTIC PLASTIC TUBE.

Publications (3)

Publication Number Publication Date
NO741193L true NO741193L (en) 1974-10-08
NO141255B NO141255B (en) 1979-10-29
NO141255C NO141255C (en) 1980-02-06

Family

ID=19818575

Family Applications (1)

Application Number Title Priority Date Filing Date
NO741193A NO141255C (en) 1973-04-05 1974-04-02 Apparatus for forming an extended end of a tube of thermoplastic material

Country Status (16)

Country Link
JP (1) JPS49130971A (en)
BE (1) BE813255A (en)
BR (1) BR7402735D0 (en)
CA (1) CA1050221A (en)
CH (1) CH582052A5 (en)
DE (1) DE2415231C2 (en)
ES (4) ES424913A1 (en)
FR (1) FR2224272B1 (en)
GB (1) GB1469183A (en)
IE (1) IE40777B1 (en)
IT (1) IT1007758B (en)
NL (1) NL175275C (en)
NO (1) NO141255C (en)
PL (1) PL93449B1 (en)
SE (1) SE402232B (en)
ZA (1) ZA742000B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1117968B (en) * 1977-06-21 1986-02-24 Sica Spa DEVICE FOR THE FORMATION OF THE SEAT FOR SEALING IN THE SLEEVE CONNECTIONS OF THE PLASTIC PIPES FORMED BY A DOUBLE ARMORED ELASTIC RING WITH PNEUMATIC EXPANSION AND MECHANICAL CONTROL OF THE EXTERNAL DIMENSIONS
FR2413960A1 (en) * 1978-01-10 1979-08-03 Megias Ets Joseph Forming socket ends of thermoplastic pipes - by progressive mechanical and hydrostatic means to obtain close dimensional tolerances on the socket
CN102878918A (en) * 2012-09-28 2013-01-16 信源电子制品(昆山)有限公司 Inductance detector
CN114368121B (en) * 2021-12-22 2023-11-03 鸿利达精密组件（中山）有限公司 Energy-saving consumption-reducing injection molding machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377659A (en) * 1965-10-15 1968-04-16 Johns Manville Apparatus for forming a bell end on plastic pipe
NL163453C (en) * 1969-12-24 1980-09-15 Polva Nederland Bv DEVICE FOR FORMING A SLEEVE ON A TUBE.

Also Published As

Publication number Publication date
IT1007758B (en) 1976-10-30
FR2224272B1 (en) 1977-03-04
FR2224272A1 (en) 1974-10-31
IE40777L (en) 1974-10-05
ES424913A1 (en) 1976-06-01
ES207805Y (en) 1976-11-16
ES207805U (en) 1976-03-16
ES207804U (en) 1976-03-16
ZA742000B (en) 1975-11-26
GB1469183A (en) 1977-03-30
IE40777B1 (en) 1979-08-15
CH582052A5 (en) 1976-11-30
SE402232B (en) 1978-06-26
NL7304761A (en) 1974-10-08
JPS49130971A (en) 1974-12-16
DE2415231A1 (en) 1974-10-24
CA1050221A (en) 1979-03-13
NL175275B (en) 1984-05-16
BR7402735D0 (en) 1974-11-19
ES207804Y (en) 1976-11-16
DE2415231C2 (en) 1984-08-09
ES432226A1 (en) 1976-11-01
PL93449B1 (en) 1977-05-30
NO141255C (en) 1980-02-06
AU6742874A (en) 1975-10-02
BE813255A (en) 1974-10-03
NO141255B (en) 1979-10-29
NL175275C (en) 1984-10-16

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