FI52826C - Laite muoviputken pään kalibroimiseksi sisäpuolista keernaa vasten. - Google Patents

Laite muoviputken pään kalibroimiseksi sisäpuolista keernaa vasten.

Info

Publication number
FI52826C
FI52826C FI740530A FI53074A FI52826C FI 52826 C FI52826 C FI 52826C FI 740530 A FI740530 A FI 740530A FI 53074 A FI53074 A FI 53074A FI 52826 C FI52826 C FI 52826C
Authority
FI
Finland
Prior art keywords
calibrating
mandrel
plastic tube
tube against
plastic
Prior art date
Application number
FI740530A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI52826B (cs
FI53074A7 (cs
Inventor
Ilkka Jaervinen
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 FI740530A priority Critical patent/FI52826C/fi
Priority to DE19752507023 priority patent/DE2507023A1/de
Publication of FI53074A7 publication Critical patent/FI53074A7/fi
Application granted granted Critical
Publication of FI52826B publication Critical patent/FI52826B/fi
Publication of FI52826C publication Critical patent/FI52826C/fi

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
    • B29C57/08—Belling or enlarging, e.g. combined with forming a groove using pressure difference
    • 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)
  • Lining Or Joining Of Plastics Or The Like (AREA)
FI740530A 1974-02-22 1974-02-22 Laite muoviputken pään kalibroimiseksi sisäpuolista keernaa vasten. FI52826C (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI740530A FI52826C (fi) 1974-02-22 1974-02-22 Laite muoviputken pään kalibroimiseksi sisäpuolista keernaa vasten.
DE19752507023 DE2507023A1 (de) 1974-02-22 1975-02-19 Vorrichtung zum kalibrieren der enden von kunststoffrohren gegen einen inwendigen kern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI740530A FI52826C (fi) 1974-02-22 1974-02-22 Laite muoviputken pään kalibroimiseksi sisäpuolista keernaa vasten.

Publications (3)

Publication Number Publication Date
FI53074A7 FI53074A7 (cs) 1975-08-23
FI52826B FI52826B (cs) 1977-08-31
FI52826C true FI52826C (fi) 1977-12-12

Family

ID=8504249

Family Applications (1)

Application Number Title Priority Date Filing Date
FI740530A FI52826C (fi) 1974-02-22 1974-02-22 Laite muoviputken pään kalibroimiseksi sisäpuolista keernaa vasten.

Country Status (2)

Country Link
DE (1) DE2507023A1 (cs)
FI (1) FI52826C (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO940189A1 (it) * 1994-05-02 1995-11-02 Sica Spa Macchina per formare a bicchiere estremita' di tubi plasticizzati termicamente.
PT1792704E (pt) * 2005-12-02 2009-04-15 Sica Spa Método para formar um encaixe numa extremidade de um tubo de material termoplástico, em particular de um tubo de material poliolefínico para fluidos pressurizados
CN103935028B (zh) * 2014-03-10 2015-12-30 苏州杰威尔精密机械有限公司 波纹管成型机构
CN114184242B (zh) * 2021-05-19 2024-12-06 江苏华海测控技术有限公司 一种电磁流量计四氟衬里翻边设备

Also Published As

Publication number Publication date
FI52826B (cs) 1977-08-31
FI53074A7 (cs) 1975-08-23
DE2507023A1 (de) 1975-08-28

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