IT1145294B - Dispositivo di chiusura di stampo per macchine di stampaggio ad iniezione - Google Patents

Dispositivo di chiusura di stampo per macchine di stampaggio ad iniezione

Info

Publication number: IT1145294B
Authority: IT; Italy
Prior art keywords: injection molding; closing device; mold closing; molding machines; machines
Prior art date: 1979-10-29

Application number

IT50024/80A

Other languages

English (en)

Other versions

IT8050024A0 (it

Inventor

Klaus Fuller

Lothar Elsner

Original Assignee

Warnke Umformtech Veb K

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.)

1979-10-29

Filing date

1980-10-29

Publication date

1986-11-05

1980-10-29 Application filed by Warnke Umformtech Veb K filed Critical Warnke Umformtech Veb K

1980-10-29 Publication of IT8050024A0 publication Critical patent/IT8050024A0/it

1986-11-05 Application granted granted Critical

1986-11-05 Publication of IT1145294B publication Critical patent/IT1145294B/it

Links

238000001746 injection moulding Methods 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
- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
- B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
- 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
- B29C45/1751—Adjustment means allowing the use of moulds of different thicknesses
- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
- B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
- B29C45/6714—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould
- B29C45/6728—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould the separate element consisting of coupling rods

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Injection Moulding Of Plastics Or The Like (AREA)
Securing Of Glass Panes Or The Like (AREA)

IT50024/80A 1979-10-29 1980-10-29 Dispositivo di chiusura di stampo per macchine di stampaggio ad iniezione IT1145294B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD79216503A DD146404A1 (de)	1979-10-29	1979-10-29	Formschliesseinrichtung fuer spritzgiessmaschinen

Publications (2)

Publication Number	Publication Date
IT8050024A0 IT8050024A0 (it)	1980-10-29
IT1145294B true IT1145294B (it)	1986-11-05

Family

ID=5520788

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT50024/80A IT1145294B (it)	1979-10-29	1980-10-29	Dispositivo di chiusura di stampo per macchine di stampaggio ad iniezione

Country Status (11)

Country	Link
AT (1)	AT371057B (it)
BG (1)	BG37254A1 (it)
CS (1)	CS229704B1 (it)
DD (1)	DD146404A1 (it)
DE (1)	DE3031640A1 (it)
FR (1)	FR2468457A1 (it)
GB (1)	GB2061808B (it)
IT (1)	IT1145294B (it)
SE (1)	SE433922B (it)
SU (1)	SU1097447A1 (it)
YU (1)	YU271580A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD278091A1 (de) *	1988-12-19	1990-04-25	Schwerin Plastmaschinen	Querverschiebeantrieb fuer einen transportwagen zum automatischen formwerkzeugwechsel bei spritzgiessmaschinen
DE4108749A1 (de) *	1991-03-18	1992-09-24	Hemscheidt Maschf Hermann	Schliessvorrichtung fuer eine spritzgiessform
DE4117640A1 (de) *	1991-05-29	1992-12-03	Rexroth Mannesmann Gmbh	Schliesseinheit zum herstellen von formteilen
US5776516A (en) *	1996-08-12	1998-07-07	Mannesmann Aktiengesellschaft	Two-platen injection molding machine
DE19847306C1 (de) *	1998-10-14	2000-04-20	Fischer W Mueller Blasformtech	Vorrichtung zum Anpassen einer Kunststoffverarbeitungsmaschine, insbesondere Blasformmaschine, an unterschiedliche Formdicken

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1078289B (de) *	1954-08-23	1960-03-24	Fries Sohn J S	Druckgiessmaschine fuer Metalle
DE1127069B (de) *	1958-04-24	1962-04-05	Robert Hanning	Spritzgussmaschine, insbesondere fuer die Verarbeitung thermoplastischer Kunststoffen
GB998665A (en) *	1963-11-29	1965-07-21	Loewy Eng Co Ltd	Mould-closing device for injection moulding machines
CH418535A (de) *	1965-01-29	1966-08-15	Buehler Ag Geb	Druckgiessmaschine
NL6806238A (it) *	1967-07-20	1969-01-22
FR2033442A5 (it) *	1969-02-25	1970-12-04	Stephan Rech Meca Centre

1979
- 1979-10-29 DD DD79216503A patent/DD146404A1/de not_active IP Right Cessation
1980
- 1980-08-22 DE DE19803031640 patent/DE3031640A1/de active Granted
- 1980-08-29 AT AT0438780A patent/AT371057B/de not_active IP Right Cessation
- 1980-09-10 CS CS806185A patent/CS229704B1/cs unknown
- 1980-09-10 SU SU807771375A patent/SU1097447A1/ru active
- 1980-09-12 BG BG8049040A patent/BG37254A1/xx unknown
- 1980-09-24 FR FR8020519A patent/FR2468457A1/fr active Granted
- 1980-10-23 YU YU02715/80A patent/YU271580A/xx unknown
- 1980-10-27 SE SE8007538A patent/SE433922B/sv not_active IP Right Cessation
- 1980-10-28 GB GB8034598A patent/GB2061808B/en not_active Expired
- 1980-10-29 IT IT50024/80A patent/IT1145294B/it active

Also Published As

Publication number	Publication date
AT371057B (de)	1983-05-25
DE3031640C2 (it)	1989-05-24
ATA438780A (de)	1982-10-15
CS229704B1 (en)	1984-06-18
GB2061808B (en)	1983-06-02
DE3031640A1 (de)	1981-05-07
BG37254A1 (en)	1985-05-15
YU271580A (en)	1983-02-28
FR2468457A1 (fr)	1981-05-08
GB2061808A (en)	1981-05-20
DD146404A1 (de)	1981-02-11
IT8050024A0 (it)	1980-10-29
FR2468457B1 (it)	1985-03-22
SU1097447A1 (en)	1984-06-15
SE8007538L (sv)	1981-04-30
SE433922B (sv)	1984-06-25

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970910

Publication	Publication Date	Title
AT378502B (de)	1985-08-26	Spritzgiessmaschine
AT382341B (de)	1987-02-10	Formschliesseinheit fuer kunststoff-spritzgiessmaschinen
MY8100345A (en)	1981-12-31	Mold die for injection or transfer moulding
IT1101792B (it)	1985-10-07	Macchina di stampaggio ad iniezione
ATA398682A (de)	1987-09-15	Kunststoff-spritzgiessmaschine
JPS53256A (en)	1978-01-05	Shuttoff valve for plastic injection molding machine
IT1095223B (it)	1985-08-10	Unita' di iniezione per macchine di stampaggio ad iniezione
AT370677B (de)	1983-04-25	Spritzgiesseinheit fuer kunststoff-spritzgiessmaschinen
IT1165278B (it)	1987-04-22	Dispositivo idraulico a chiusura stampi per macchine di stampaggio ad iniezione
BR7905176A (pt)	1980-04-29	Maquina de moldagem por injecao
JPS57113042A (en)	1982-07-14	Mold clamping device for injection molding machine
IT1145294B (it)	1986-11-05	Dispositivo di chiusura di stampo per macchine di stampaggio ad iniezione
JPS5660236A (en)	1981-05-25	Injecting molding machine for plastic
IT1138471B (it)	1986-09-17	Macchina per stampaggio ad iniezione di materie plastiche
JPS52126458A (en)	1977-10-24	Mold for injection molding
JPS535256A (en)	1978-01-18	Mold for injection molding
GB1539752A (en)	1979-01-31	Die closing unit for injection moulding machine
JPS54127837A (en)	1979-10-04	Metal mold changing device for injection molding machine
JPS5324359A (en)	1978-03-07	Mold for injection molding
GB2066137B (en)	1983-10-12	Mould for injection moulding
IT1064874B (it)	1985-02-25	Dispositivo per la chiusura dello stampo in macchine di stampaggio
JPS53141364A (en)	1978-12-09	Mold for injection molding
AT368943B (de)	1982-11-25	Spritzgiessmaschine
IT7848051A0 (it)	1978-02-15	Dispositivo rivelatore di stampaggio difettoso per una macchina distampaggio ad iniezione di materie plastiche
JPS5386753A (en)	1978-07-31	Mold for injection molding