FI51064C - Device for providing internal grooves in plastic pipes and tube sections n. - Google Patents

Device for providing internal grooves in plastic pipes and tube sections n.

Info

Publication number
FI51064C
FI51064C FI741111A FI111174A FI51064C FI 51064 C FI51064 C FI 51064C FI 741111 A FI741111 A FI 741111A FI 111174 A FI111174 A FI 111174A FI 51064 C FI51064 C FI 51064C
Authority
FI
Finland
Prior art keywords
tube sections
plastic pipes
internal grooves
providing internal
providing
Prior art date
Application number
FI741111A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI51064B (en
FI111174A (en
Inventor
Vihtori Kinnunen
Original Assignee
Upo Oy
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 Upo Oy filed Critical Upo Oy
Priority to FI741111A priority Critical patent/FI51064C/en
Priority to GB14629/75A priority patent/GB1499185A/en
Priority to SE7504074A priority patent/SE405084B/en
Priority to DE2515461A priority patent/DE2515461C2/en
Priority to NO751264A priority patent/NO751264L/no
Priority to AT271175A priority patent/AT353001B/en
Priority to NL7504304A priority patent/NL7504304A/en
Priority to DK158575A priority patent/DK154011C/en
Publication of FI111174A publication Critical patent/FI111174A/fi
Publication of FI51064B publication Critical patent/FI51064B/fi
Application granted granted Critical
Publication of FI51064C publication Critical patent/FI51064C/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
    • B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FI741111A 1974-04-11 1974-04-11 Device for providing internal grooves in plastic pipes and tube sections n. FI51064C (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI741111A FI51064C (en) 1974-04-11 1974-04-11 Device for providing internal grooves in plastic pipes and tube sections n.
SE7504074A SE405084B (en) 1974-04-11 1975-04-09 DEVICE FOR CREATING INNER SAVINGS IN PLASTER RODS AND PLASTER PIPE PARTS
DE2515461A DE2515461C2 (en) 1974-04-11 1975-04-09 Device for producing an annular groove for a seal in a pipe made of plastic
GB14629/75A GB1499185A (en) 1974-04-11 1975-04-09 Device for producing an inside groove in a plastics tube or tube component
NO751264A NO751264L (en) 1974-04-11 1975-04-10
AT271175A AT353001B (en) 1974-04-11 1975-04-10 DEVICE FOR THE PRODUCTION OF EXTENSIONS, IN PARTICULAR RING GROOVES, FOR SEALS IN PLASTIC PIPES AND PLASTIC PIPE PARTS
NL7504304A NL7504304A (en) 1974-04-11 1975-04-10 DEVICE FOR INSTALLING EXPANDED SITES IN PLASTIC TUBES AND TUBE COMPONENTS.
DK158575A DK154011C (en) 1974-04-11 1975-04-11 Apparatus for the preparation of an inner annular groove in a plastic tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI741111A FI51064C (en) 1974-04-11 1974-04-11 Device for providing internal grooves in plastic pipes and tube sections n.

Publications (3)

Publication Number Publication Date
FI111174A FI111174A (en) 1975-10-12
FI51064B FI51064B (en) 1976-06-30
FI51064C true FI51064C (en) 1976-10-11

Family

ID=8505117

Family Applications (1)

Application Number Title Priority Date Filing Date
FI741111A FI51064C (en) 1974-04-11 1974-04-11 Device for providing internal grooves in plastic pipes and tube sections n.

Country Status (8)

Country Link
AT (1) AT353001B (en)
DE (1) DE2515461C2 (en)
DK (1) DK154011C (en)
FI (1) FI51064C (en)
GB (1) GB1499185A (en)
NL (1) NL7504304A (en)
NO (1) NO751264L (en)
SE (1) SE405084B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH16346A (en) * 1978-10-03 1983-09-05 Kubota Ltd Method of forming a socket end on a plastic pipe and a molding device for use of the method
GB2120158A (en) * 1982-05-07 1983-11-30 Tooling Products Mounting and guiding cores
DE69023339T2 (en) * 1990-09-01 1996-05-30 Tooler Oy Device for forming internal grooves in plastic pipes and plastic pipe parts.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205535A (en) * 1961-02-25 1965-09-14 Kunstoffwerk Gebruder Anger G Apparatus for shaping the end of a tube
DE1479073B2 (en) * 1963-01-19 1973-05-30 Dynamit Nobel Ag, 5210 Troisdorf DEVICE FOR CHANGING THE SECTION OF CYLINDRICAL HOLLOW BODIES MADE OF THERMALLY DEFORMABLE MATERIALS
DE1910262A1 (en) * 1969-02-28 1970-10-08 Franz Pistorius Annular tube-flange manufacturing jig
NO126208B (en) * 1970-10-22 1973-01-08 Lyng Ind As

Also Published As

Publication number Publication date
AT353001B (en) 1979-10-25
FI51064B (en) 1976-06-30
FI111174A (en) 1975-10-12
ATA271175A (en) 1979-03-15
SE7504074L (en) 1975-10-13
GB1499185A (en) 1978-01-25
DE2515461A1 (en) 1975-10-30
DK154011C (en) 1989-02-13
SE405084B (en) 1978-11-20
NO751264L (en) 1975-10-14
NL7504304A (en) 1975-10-14
DK154011B (en) 1988-10-03
DK158575A (en) 1975-10-12
DE2515461C2 (en) 1984-08-02

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