ITTO911007A0 - Procedimento ed apparecchiatura per lo stampaggio ad iniezione di resine termoplastiche sintetiche. - Google Patents

Procedimento ed apparecchiatura per lo stampaggio ad iniezione di resine termoplastiche sintetiche.

Info

Publication number: ITTO911007A0
Authority: IT; Italy
Prior art keywords: procedure; equipment; injection molding; thermoplastic resins; synthetic thermoplastic
Prior art date: 1991-12-20

Application number

IT91TO1007A

Other languages

English (en)

Inventor

Re Mario Da

Original Assignee

Fiat Auto Spa

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.)

1991-12-20

Filing date

1991-12-20

Publication date

1991-12-20

1991-12-20 Application filed by Fiat Auto Spa filed Critical Fiat Auto Spa

1991-12-20 Priority to ITTO911007A priority Critical patent/IT1250365B/it

1991-12-20 Publication of ITTO911007A0 publication Critical patent/ITTO911007A0/it

1992-12-02 Priority to BR9204922A priority patent/BR9204922A/pt

1992-12-16 Priority to DE69218149T priority patent/DE69218149T2/de

1992-12-16 Priority to EP92121406A priority patent/EP0548779B1/en

1992-12-18 Priority to PL92297057A priority patent/PL171401B1/pl

1993-06-20 Publication of ITTO911007A1 publication Critical patent/ITTO911007A1/it

1995-04-07 Application granted granted Critical

1995-04-07 Publication of IT1250365B publication Critical patent/IT1250365B/it

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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/1732—Control circuits therefor

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Injection Moulding Of Plastics Or The Like (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Moulds For Moulding Plastics Or The Like (AREA)

ITTO911007A 1991-12-20 1991-12-20 Procedimento ed apparecchiatura per lo stampaggio ad iniezione di resine termoplastiche sintetiche. IT1250365B (it)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
ITTO911007A IT1250365B (it)	1991-12-20	1991-12-20	Procedimento ed apparecchiatura per lo stampaggio ad iniezione di resine termoplastiche sintetiche.
BR9204922A BR9204922A (pt)	1991-12-20	1992-12-02	Procedimento de equipamento para estampagem por injecao de resinas termoplasticas sinteticas
DE69218149T DE69218149T2 (de)	1991-12-20	1992-12-16	Verfahren und Vorrichtung zum Spritzgiessen von thermoplastischen Kunststoffen
EP92121406A EP0548779B1 (en)	1991-12-20	1992-12-16	Method and means for the injection moulding of synthetic thermoplastic resins
PL92297057A PL171401B1 (pl)	1991-12-20	1992-12-18	Sposób i urzadzenie do formowania wtryskowego termoplastycznych zywic syntetycznych PL

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITTO911007A IT1250365B (it)	1991-12-20	1991-12-20	Procedimento ed apparecchiatura per lo stampaggio ad iniezione di resine termoplastiche sintetiche.

Publications (3)

Publication Number	Publication Date
ITTO911007A0 true ITTO911007A0 (it)	1991-12-20
ITTO911007A1 ITTO911007A1 (it)	1993-06-20
IT1250365B IT1250365B (it)	1995-04-07

Family

ID=11409811

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITTO911007A IT1250365B (it)	1991-12-20	1991-12-20	Procedimento ed apparecchiatura per lo stampaggio ad iniezione di resine termoplastiche sintetiche.

Country Status (5)

Country	Link
EP (1)	EP0548779B1 (it)
BR (1)	BR9204922A (it)
DE (1)	DE69218149T2 (it)
IT (1)	IT1250365B (it)
PL (1)	PL171401B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2749211B1 (fr) *	1996-05-30	1998-07-10	Air Liquide	Dispositif de pilotage de moyens de commande du profil d'une courbe d'un fluide injecte dans un moule d'injection assistee par fluide
DE102006048788B4 (de) *	2006-10-12	2022-07-07	Pme Fluidtec Gmbh	Verfahren und Vorrichtung zur Herstellung eines einen Hohlraum aufweisenden Bauteils aus Kunststoff
CA3100062A1 (en)	2018-06-05	2019-12-12	iMFLUX Inc.	Method for simultaneous closed loop control of gas assist and gas counter pressure in an injection molding process relative to plastic melt pressure and plastic melt flow position

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5015166A (en) *	1988-11-02	1991-05-14	Encore Molding Systems, Inc.	Injection molding apparatus for making a hollow object
US5039463A (en) *	1990-03-29	1991-08-13	Loren Norman S	Gas assisted injection molding

1991
- 1991-12-20 IT ITTO911007A patent/IT1250365B/it active IP Right Grant
1992
- 1992-12-02 BR BR9204922A patent/BR9204922A/pt not_active Application Discontinuation
- 1992-12-16 DE DE69218149T patent/DE69218149T2/de not_active Expired - Fee Related
- 1992-12-16 EP EP92121406A patent/EP0548779B1/en not_active Expired - Lifetime
- 1992-12-18 PL PL92297057A patent/PL171401B1/pl not_active IP Right Cessation

Also Published As

Publication number	Publication date
PL297057A1 (en)	1993-09-06
BR9204922A (pt)	1993-06-22
ITTO911007A1 (it)	1993-06-20
DE69218149D1 (de)	1997-04-17
DE69218149T2 (de)	1997-07-17
EP0548779A1 (en)	1993-06-30
PL171401B1 (pl)	1997-04-30
EP0548779B1 (en)	1997-03-12
IT1250365B (it)	1995-04-07

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Legal Events

Date	Code	Title	Description
1995-04-07	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19981231