BR7401054A - Processo de formacao de uma extremidade de bolsa em tubo deformavel pelo calor conjunto de mandril para uso no processo e tubo com ponta e bolsa produzido pelo mesmo - Google Patents

Processo de formacao de uma extremidade de bolsa em tubo deformavel pelo calor conjunto de mandril para uso no processo e tubo com ponta e bolsa produzido pelo mesmo

Info

Publication number
BR7401054A
BR7401054A BR1054/74A BR105474A BR7401054A BR 7401054 A BR7401054 A BR 7401054A BR 1054/74 A BR1054/74 A BR 1054/74A BR 105474 A BR105474 A BR 105474A BR 7401054 A BR7401054 A BR 7401054A
Authority
BR
Brazil
Prior art keywords
tube
bag
tip
forming
same
Prior art date
Application number
BR1054/74A
Other languages
English (en)
Portuguese (pt)
Inventor
L Huff
R Heisler
H Allan
Original Assignee
Johns Manville
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 Johns Manville filed Critical Johns Manville
Publication of BR7401054A publication Critical patent/BR7401054A/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C57/00Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02Belling or enlarging, e.g. combined with forming a groove
    • B29C57/025Belling or enlarging, e.g. combined with forming a groove combined with the introduction of a sealing ring, e.g. using the sealing element as forming element
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Laminated Bodies (AREA)
  • Insulating Bodies (AREA)
BR1054/74A 1973-10-23 1974-02-13 Processo de formacao de uma extremidade de bolsa em tubo deformavel pelo calor conjunto de mandril para uso no processo e tubo com ponta e bolsa produzido pelo mesmo BR7401054A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40877173A 1973-10-23 1973-10-23

Publications (1)

Publication Number Publication Date
BR7401054A true BR7401054A (pt) 1975-10-14

Family

ID=23617697

Family Applications (1)

Application Number Title Priority Date Filing Date
BR1054/74A BR7401054A (pt) 1973-10-23 1974-02-13 Processo de formacao de uma extremidade de bolsa em tubo deformavel pelo calor conjunto de mandril para uso no processo e tubo com ponta e bolsa produzido pelo mesmo

Country Status (24)

Country Link
JP (1) JPS5211699B2 (es)
AR (1) AR201216A1 (es)
AT (1) AT341285B (es)
AU (1) AU506015B2 (es)
BE (1) BE810460A (es)
BG (1) BG28855A3 (es)
BR (1) BR7401054A (es)
CH (1) CH581017A5 (es)
CS (1) CS187410B2 (es)
DD (1) DD111976A5 (es)
DE (2) DE2462186C2 (es)
DK (1) DK137598B (es)
ES (1) ES422925A1 (es)
FI (1) FI58737C (es)
FR (1) FR2248129B1 (es)
GB (1) GB1450821A (es)
HU (1) HU170284B (es)
IL (1) IL44051A (es)
IN (1) IN139556B (es)
IT (1) IT1002776B (es)
NO (2) NO740219L (es)
PL (1) PL96156B1 (es)
SE (1) SE403578B (es)
SU (2) SU917710A3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134949A (en) * 1977-02-17 1979-01-16 Harsco Corporation Method to form a bell end in a plastic pipe
AT376605B (de) * 1981-09-14 1984-12-10 Schnallinger Helfried Ing Verfahren und vorrichtung zum herstellen von muffen od. dgl.
DE102005025460A1 (de) * 2005-06-02 2006-12-07 Poloplast Gmbh & Co.Kg Verfahren zur Herstellung einer Rohrendsteckmuffe sowie Sickeneinsatz zur Formung einer Sicke einer Rohrendsteckmuffe
GR1007690B (el) * 2011-09-01 2012-09-12 Μιχαλης Ηλια Παπαγιαννοπουλος Φορητο κυλινδρικο καλουπι κατασκευης κεφαλης - ενωσης στις πλαστικες σωληνες αποχετευσης
CN112718995B (zh) * 2019-10-28 2023-02-03 中国航发商用航空发动机有限责任公司 一种冲压工装及其芯棒

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE374690B (es) 1971-07-01 1975-03-17 Forsheda Ideutveckling Ab

Also Published As

Publication number Publication date
FI58737C (fi) 1981-04-10
JPS5073979A (es) 1975-06-18
AR201216A1 (es) 1975-02-21
DE2462186A1 (de) 1976-04-22
SE403578B (sv) 1978-08-28
HU170284B (es) 1977-05-28
FR2248129B1 (es) 1977-03-04
DE2404549A1 (de) 1975-04-24
DD111976A5 (es) 1975-03-12
DK34974A (es) 1975-06-23
SE7400791L (es) 1975-04-24
AT341285B (de) 1978-01-25
GB1450821A (en) 1976-09-29
CS187410B2 (en) 1979-01-31
CH581017A5 (es) 1976-10-29
IL44051A (en) 1976-08-31
DK137598B (da) 1978-04-03
IN139556B (es) 1976-07-03
NO820363L (no) 1975-04-24
SU917710A3 (ru) 1982-03-30
DE2404549B2 (de) 1979-03-29
AU6558074A (en) 1975-08-14
AU506015B2 (en) 1979-12-13
BG28855A3 (en) 1980-07-15
JPS5211699B2 (es) 1977-04-01
IT1002776B (it) 1976-05-20
DE2404549C3 (de) 1979-11-22
DE2462186C2 (de) 1983-06-30
FI740246A0 (es) 1975-04-24
IL44051A0 (en) 1974-05-16
FI58737B (fi) 1980-12-31
AU2672477A (en) 1977-10-06
DK137598C (es) 1978-09-18
NO740219L (es) 1975-05-20
ATA60374A (de) 1977-05-15
PL96156B1 (pl) 1977-12-31
BE810460A (fr) 1974-07-31
ES422925A1 (es) 1976-05-01
SU655288A3 (ru) 1979-03-30
FR2248129A1 (es) 1975-05-16

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