NL175275C - DEVICE FOR FORMING A SOCKET WITH A CIRCULAR OUTSIDE DEEP AT THE END OF A THERMOPLASTIC PLASTIC TUBE. - Google Patents

DEVICE FOR FORMING A SOCKET WITH A CIRCULAR OUTSIDE DEEP AT THE END OF A THERMOPLASTIC PLASTIC TUBE.

Info

Publication number
NL175275C
NL175275C NLAANVRAGE7304761,A NL7304761A NL175275C NL 175275 C NL175275 C NL 175275C NL 7304761 A NL7304761 A NL 7304761A NL 175275 C NL175275 C NL 175275C
Authority
NL
Netherlands
Prior art keywords
socket
forming
plastic tube
thermoplastic plastic
circular outside
Prior art date
Application number
NLAANVRAGE7304761,A
Other languages
Dutch (nl)
Other versions
NL175275B (en
NL7304761A (en
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
Priority to NLAANVRAGE7304761,A priority Critical patent/NL175275C/en
Priority to ZA00742000A priority patent/ZA742000B/en
Priority to DE2415231A priority patent/DE2415231C2/en
Priority to CH459974A priority patent/CH582052A5/xx
Priority to NO741193A priority patent/NO141255C/en
Priority to GB1455374A priority patent/GB1469183A/en
Priority to IE717/74A priority patent/IE40777B1/en
Priority to AU67428/74A priority patent/AU482229B2/en
Priority to SE7404417A priority patent/SE402232B/en
Priority to ES424913A priority patent/ES424913A1/en
Priority to FR7411800A priority patent/FR2224272B1/fr
Priority to BE142813A priority patent/BE813255A/en
Priority to CA196,724A priority patent/CA1050221A/en
Priority to PL1974170084A priority patent/PL93449B1/pl
Priority to JP49037445A priority patent/JPS49130971A/ja
Priority to BR2735/74A priority patent/BR7402735D0/en
Priority to IT20889/74A priority patent/IT1007758B/en
Publication of NL7304761A publication Critical patent/NL7304761A/xx
Priority to ES1974207805U priority patent/ES207805Y/en
Priority to ES432226A priority patent/ES432226A1/en
Priority to ES1974207804U priority patent/ES207804Y/en
Priority to US05/581,707 priority patent/US3998578A/en
Priority to US05/649,480 priority patent/US4034057A/en
Publication of NL175275B publication Critical patent/NL175275B/en
Application granted granted Critical
Publication of NL175275C publication Critical patent/NL175275C/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)
NLAANVRAGE7304761,A 1973-04-05 1973-04-05 DEVICE FOR FORMING A SOCKET WITH A CIRCULAR OUTSIDE DEEP AT THE END OF A THERMOPLASTIC PLASTIC TUBE. NL175275C (en)

Priority Applications (22)

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.
ZA00742000A ZA742000B (en) 1973-04-05 1974-03-28 Method of shaping a bell end on a pipe of thermoplastic material, and apparatus for carrying out the method
DE2415231A DE2415231C2 (en) 1973-04-05 1974-03-29 Device for the upsetting formation of a connecting sleeve with an annular groove at the end of a plastic pipe
NO741193A NO141255C (en) 1973-04-05 1974-04-02 Apparatus for forming an extended end of a tube of thermoplastic material
GB1455374A GB1469183A (en) 1973-04-05 1974-04-02 Apparatus and method of shaping a bell end on a pipe
IE717/74A IE40777B1 (en) 1973-04-05 1974-04-02 Apparatus and method of shaping a bell end on a pipe
AU67428/74A AU482229B2 (en) 1973-04-05 1974-04-02 Method of shaping abell end ona pipe of thermoplastic material, and apparatus for carrying out the method
SE7404417A SE402232B (en) 1973-04-05 1974-04-02 PROCEDURE FOR ESTABLISHING A CLOCK-ENDED ON A TUBE OF THERMOPLASTIC MATERIAL, AND DEVICE FOR PERFORMING THE PROCEDURE
CH459974A CH582052A5 (en) 1973-04-05 1974-04-02
FR7411800A FR2224272B1 (en) 1973-04-05 1974-04-03
ES424913A ES424913A1 (en) 1973-04-05 1974-04-03 Apparatus and method of shaping a bell end on a pipe
BE142813A BE813255A (en) 1973-04-05 1974-04-03 PROCESS FOR FORMING A SLEEVE ON AN END OF A THERMOPLASTIC MATERIAL TUBE AND DEVICE FOR IMPLEMENTING THIS PROCESS
CA196,724A CA1050221A (en) 1973-04-05 1974-04-03 Method of shaping a bell end on a pipe of thermoplastic material
PL1974170084A PL93449B1 (en) 1973-04-05 1974-04-04
JP49037445A JPS49130971A (en) 1973-04-05 1974-04-04
BR2735/74A BR7402735D0 (en) 1973-04-05 1974-04-05 PROCESS AND APPLIANCE FOR CONFORMING AN END IN A CAMPANULA, IN A TUBE OF THERMOPLASTIC MATERIAL; CONFORMATION RING
IT20889/74A IT1007758B (en) 1973-04-05 1974-04-08 PROCEDURE FOR ACCAMPING THE END OF A PIPE OF THERMOPLASTIC MATERIAL AND EQUIPMENT TO MAKE THIS PROCEDURE
ES1974207805U ES207805Y (en) 1973-04-05 1974-11-23 A FORMING CHUCK FOR USE IN AN APPARATUS TO FORMING A FLARED END OF A PLASTIC PIPE.
ES432226A ES432226A1 (en) 1973-04-05 1974-11-23 Apparatus and method of shaping a bell end on a pipe
ES1974207804U ES207804Y (en) 1973-04-05 1974-11-23 A FORMING RING OF ELASTIC MATERIAL FOR USE IN AN APPARATUS TO FORM A FLARED END OF A TUBE-RIA OF PLASTIC MATERIAL.
US05/581,707 US3998578A (en) 1973-04-05 1975-05-28 Mandril for shaping a bell end on a pipe of thermo-plastic material
US05/649,480 US4034057A (en) 1973-04-05 1976-01-15 Method of shaping a bell end on thermoplastic pipe

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
NL7304761A NL7304761A (en) 1974-10-08
NL175275B NL175275B (en) 1984-05-16
NL175275C true NL175275C (en) 1984-10-16

Family

ID=19818575

Family Applications (1)

Application Number Title Priority Date Filing Date
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.

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
SE402232B (en) 1978-06-26
FR2224272B1 (en) 1977-03-04
PL93449B1 (en) 1977-05-30
IE40777B1 (en) 1979-08-15
ES432226A1 (en) 1976-11-01
AU6742874A (en) 1975-10-02
DE2415231C2 (en) 1984-08-09
IE40777L (en) 1974-10-05
ES207804Y (en) 1976-11-16
NL175275B (en) 1984-05-16
NO741193L (en) 1974-10-08
FR2224272A1 (en) 1974-10-31
DE2415231A1 (en) 1974-10-24
IT1007758B (en) 1976-10-30
CH582052A5 (en) 1976-11-30
ES207805U (en) 1976-03-16
BE813255A (en) 1974-10-03
ZA742000B (en) 1975-11-26
CA1050221A (en) 1979-03-13
JPS49130971A (en) 1974-12-16
ES207804U (en) 1976-03-16
NL7304761A (en) 1974-10-08
GB1469183A (en) 1977-03-30
ES424913A1 (en) 1976-06-01
BR7402735D0 (en) 1974-11-19
ES207805Y (en) 1976-11-16
NO141255B (en) 1979-10-29
NO141255C (en) 1980-02-06

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Legal Events

Date Code Title Description
BC A request for examination has been filed
SNR Assignments of patents or rights arising from examined patent applications

Owner name: DRAKA POLVA B.V.

V4 Lapsed because of reaching the maximum lifetime of a patent