OA04305A - Procédé et appareil pour le formage des emboitements aux extrêmités des tubes en matière thermoplastique. - Google Patents

Procédé et appareil pour le formage des emboitements aux extrêmités des tubes en matière thermoplastique.

Info

Publication number: OA04305A
Authority: OA; OAPI
Prior art keywords: thermoplastic tubes; forming sockets; sockets; forming; thermoplastic
Prior art date: 1971-12-28

Application number

OA54796A

Other languages

English (en)

Original Assignee

Gaillon Armovyl Armosig Soc In

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.)

1971-12-28

Filing date

1972-12-26

Publication date

1980-01-15

1972-12-26 Application filed by Gaillon Armovyl Armosig Soc In filed Critical Gaillon Armovyl Armosig Soc In

1980-01-15 Publication of OA04305A publication Critical patent/OA04305A/fr

Links

229920001169 thermoplastic Polymers 0.000 title 1
239000004416 thermosoftening plastic Substances 0.000 title 1

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
- 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
- B29C57/06—Belling or enlarging, e.g. combined with forming a groove using mechanical means elastically deformable

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)
Branch Pipes, Bends, And The Like (AREA)
Connections Arranged To Contact A Plurality Of Conductors (AREA)
Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

OA54796A 1971-12-28 1972-12-26 Procédé et appareil pour le formage des emboitements aux extrêmités des tubes en matière thermoplastique. OA04305A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7146941A FR2165736B1 (fr)	1971-12-28	1971-12-28

Publications (1)

Publication Number	Publication Date
OA04305A true OA04305A (fr)	1980-01-15

Family

ID=9088205

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
OA54796A OA04305A (fr)	1971-12-28	1972-12-26	Procédé et appareil pour le formage des emboitements aux extrêmités des tubes en matière thermoplastique.

Country Status (16)

Country	Link
AR (1)	AR200393A1 (fr)
AU (1)	AU463634B2 (fr)
BE (1)	BE804761Q (fr)
BR (1)	BR7209169D0 (fr)
CA (1)	CA1004424A (fr)
EG (1)	EG10804A (fr)
ES (1)	ES410085A1 (fr)
FR (1)	FR2165736B1 (fr)
GB (1)	GB1382360A (fr)
IL (1)	IL41175A (fr)
IT (1)	IT974339B (fr)
NO (1)	NO137988C (fr)
OA (1)	OA04305A (fr)
SE (1)	SE396904B (fr)
TR (1)	TR17529A (fr)
ZA (1)	ZA723734B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1133374B (it) *	1980-11-14	1986-07-09	Sica Spa	Tampone meccanico ad espansione per la calibratura interna di tubi in materia plastica in genere,in particolare per la realizzazione di sedi per guarnizioni
DK1792704T3 (da) *	2005-12-02	2009-05-04	Sica Spa	Fremgangsmåde til muffeudformning af en ende af et rör af et thermoplastmateriale, især et polyolefin-materiale, rör til væsker under tryk
CN109366650B (zh) *	2018-12-20	2024-03-15	南京林业大学	一种内撑式自适应竹筒去青支撑机构

1971
- 1971-12-28 FR FR7146941A patent/FR2165736B1/fr not_active Expired
1972
- 1972-05-30 ZA ZA723734A patent/ZA723734B/xx unknown
- 1972-07-31 TR TR17529A patent/TR17529A/xx unknown
- 1972-12-21 AU AU50398/72A patent/AU463634B2/en not_active Expired
- 1972-12-26 OA OA54796A patent/OA04305A/fr unknown
- 1972-12-26 IL IL41175A patent/IL41175A/xx unknown
- 1972-12-27 BR BR9169/72A patent/BR7209169D0/pt unknown
- 1972-12-27 ES ES410085A patent/ES410085A1/es not_active Expired
- 1972-12-27 CA CA159,918A patent/CA1004424A/en not_active Expired
- 1972-12-27 AR AR245865A patent/AR200393A1/es active
- 1972-12-27 EG EG544/72A patent/EG10804A/xx active
- 1972-12-27 NO NO4780/72A patent/NO137988C/no unknown
- 1972-12-27 SE SE7217017A patent/SE396904B/xx unknown
- 1972-12-27 IT IT55059/72A patent/IT974339B/it active
- 1972-12-28 GB GB5993272A patent/GB1382360A/en not_active Expired
1973
- 1973-09-12 BE BE135573A patent/BE804761Q/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
BE804761Q (fr)	1974-03-12
IL41175A (en)	1976-01-30
AR200393A1 (es)	1974-11-08
CA1004424A (en)	1977-02-01
AU5039872A (en)	1974-06-27
FR2165736B1 (fr)	1981-08-28
ES410085A1 (es)	1975-12-01
ZA723734B (en)	1973-03-28
TR17529A (tr)	1975-07-23
BR7209169D0 (pt)	1973-09-18
AU463634B2 (en)	1975-07-10
IT974339B (it)	1974-06-20
IL41175A0 (en)	1973-02-28
EG10804A (en)	1976-06-30
GB1382360A (en)	1975-01-29
SE396904B (sv)	1977-10-10
NO137988B (no)	1978-02-27
NO137988C (no)	1978-06-07
FR2165736A1 (fr)	1973-08-10

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