ATA109182A - Spritzeinheit fuer spritzgiessmaschinen - Google Patents

Spritzeinheit fuer spritzgiessmaschinen

Info

Publication number: ATA109182A
Authority: AT; Austria
Prior art keywords: injection molding; molding machines; syringe unit; syringe; unit
Prior art date: 1982-03-19

Application number

AT109182A

Other languages

English (en)

Other versions

AT379105B (de

Inventor

Alfred Woegerer

Original Assignee

Engel Kg L

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.)

1982-03-19

Filing date

1982-03-19

Publication date

1985-04-15

1982-03-19 Application filed by Engel Kg L filed Critical Engel Kg L

1982-03-19 Priority to AT109182A priority Critical patent/AT379105B/de

1985-04-15 Publication of ATA109182A publication Critical patent/ATA109182A/de

1985-11-25 Application granted granted Critical

1985-11-25 Publication of AT379105B publication Critical patent/AT379105B/de

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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
- B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
- B29C45/541—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw using a hollow plasticising screw co-operating with a coaxial injection ram

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Injection Moulding Of Plastics Or The Like (AREA)

AT109182A 1982-03-19 1982-03-19 Spritzeinheit fuer spritzgiessmaschinen AT379105B (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT109182A AT379105B (de)	1982-03-19	1982-03-19	Spritzeinheit fuer spritzgiessmaschinen

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT109182A AT379105B (de)	1982-03-19	1982-03-19	Spritzeinheit fuer spritzgiessmaschinen

Publications (2)

Publication Number	Publication Date
ATA109182A true ATA109182A (de)	1985-04-15
AT379105B AT379105B (de)	1985-11-25

Family

ID=3506388

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT109182A AT379105B (de)	1982-03-19	1982-03-19	Spritzeinheit fuer spritzgiessmaschinen

Country Status (1)

Country	Link
AT (1)	AT379105B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102023112822A1 (de) *	2023-05-16	2024-11-21	Wittmann Battenfeld Gmbh	Plastifiziereinheit einer Kunststoffverarbeitungsmaschine und Verfahren zum Spritzgießen eines Formteils
DE102023114776A1 (de) *	2023-06-06	2024-12-12	Groche Technik GmbH	Spritzgießanordnung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3118184A (en) *	1962-02-21	1964-01-21	Gordon C Swenson	Heater for injection molding machines
DE1779328C3 (de) *	1968-07-31	1979-04-05	Leu, Hans, Schaffhausen (Schweiz)	SpritzgieBmaschine mit einem in einem zylinderfSrmigen Stator mit Einspritzdüse umlaufenden Förderteil
FR2080020A5 (en) *	1970-02-20	1971-11-12	Schlumberger Cie N	Screw injection moulding machine - with a variable head screw fitted with a back flow valve
DE2814285A1 (de) *	1978-04-03	1979-10-18	Erkenbert Wehner	Plastifiziersystem zur verarbeitung von plastischen massen fuer spritzgussmaschinen sowie extruder

1982
- 1982-03-19 AT AT109182A patent/AT379105B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT379105B (de)	1985-11-25

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Legal Events

Date	Code	Title
1992-01-15	ELJ	Ceased due to non-payment of the annual fee
1994-12-15	EEFA	Change of the company name
1995-01-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties
2008-05-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties