FR2468457A1 - Installation de fermeture de moule pour machines a mouler par injection - Google Patents

Installation de fermeture de moule pour machines a mouler par injection Download PDF

Info

Publication number: FR2468457A1
Authority: FR; France
Prior art keywords: support; fixed; signal; cylinders; closing
Prior art date: 1979-10-29
Legal status (The legal status 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 status listed.): Granted

Application number

FR8020519A

Other languages

English (en)

French (fr)

Other versions

FR2468457B1 (it

Inventor

Klaus Fuller

Lothar Elsner

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Umformtechnik Herbert Warnke VEB

Original Assignee

Umformtechnik Herbert Warnke VEB

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

1980-09-24

Publication date

1981-05-08

1980-09-24 Application filed by Umformtechnik Herbert Warnke VEB filed Critical Umformtechnik Herbert Warnke VEB

1981-05-08 Publication of FR2468457A1 publication Critical patent/FR2468457A1/fr

1985-03-22 Application granted granted Critical

1985-03-22 Publication of FR2468457B1 publication Critical patent/FR2468457B1/fr

Status Granted legal-status Critical Current

Links

238000009434 installation Methods 0.000 title claims abstract description 16
238000001746 injection moulding Methods 0.000 title claims description 7
238000006073 displacement reaction Methods 0.000 claims abstract description 30
239000000969 carrier Substances 0.000 claims abstract description 8
238000000465 moulding Methods 0.000 claims description 3
238000002347 injection Methods 0.000 abstract description 4
239000007924 injection Substances 0.000 abstract description 4
210000000056 organ Anatomy 0.000 abstract description 2
239000000243 solution Substances 0.000 description 12
238000005452 bending Methods 0.000 description 6
230000008859 change Effects 0.000 description 6
238000000034 method Methods 0.000 description 5
238000010276 construction Methods 0.000 description 4
230000004048 modification Effects 0.000 description 3
238000012986 modification Methods 0.000 description 3
230000002028 premature Effects 0.000 description 3
230000008569 process Effects 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
238000013519 translation Methods 0.000 description 2
230000001133 acceleration Effects 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
238000004891 communication Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000000463 material Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
238000012549 training Methods 0.000 description 1
230000001960 triggered effect Effects 0.000 description 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)

FR8020519A 1979-10-29 1980-09-24 Installation de fermeture de moule pour machines a mouler par injection Granted FR2468457A1 (fr)

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
FR2468457A1 true FR2468457A1 (fr)	1981-05-08
FR2468457B1 FR2468457B1 (it)	1985-03-22

Family

ID=5520788

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8020519A Granted FR2468457A1 (fr)	1979-10-29	1980-09-24	Installation de fermeture de moule pour machines a mouler par injection

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB998665A (en) *	1963-11-29	1965-07-21	Loewy Eng Co Ltd	Mould-closing device for injection moulding machines
FR1570981A (it) *	1967-07-20	1969-06-13
FR2033442A5 (it) *	1969-02-25	1970-12-04	Stephan Rech Meca Centre

Family Cites Families (3)

* 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
CH418535A (de) *	1965-01-29	1966-08-15	Buehler Ag Geb	Druckgiessmaschine

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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB998665A (en) *	1963-11-29	1965-07-21	Loewy Eng Co Ltd	Mould-closing device for injection moulding machines
FR1570981A (it) *	1967-07-20	1969-06-13
FR2033442A5 (it) *	1969-02-25	1970-12-04	Stephan Rech Meca Centre

Also Published As

Publication number	Publication date
CS229704B1 (en)	1984-06-18
GB2061808B (en)	1983-06-02
BG37254A1 (en)	1985-05-15
GB2061808A (en)	1981-05-20
DD146404A1 (de)	1981-02-11
IT8050024A0 (it)	1980-10-29
IT1145294B (it)	1986-11-05
DE3031640C2 (it)	1989-05-24
SE433922B (sv)	1984-06-25
ATA438780A (de)	1982-10-15
YU271580A (en)	1983-02-28
SU1097447A1 (en)	1984-06-15
DE3031640A1 (de)	1981-05-07
SE8007538L (sv)	1981-04-30
AT371057B (de)	1983-05-25
FR2468457B1 (it)	1985-03-22

Legal Events

Date	Code	Title
1992-04-10	CD	Change of name or company name
1992-04-10	CN	Change in juridical nature
1992-07-10	TP	Transmission of property
2000-08-04	ST	Notification of lapse

Publication	Publication Date	Title
EP0640412B1 (fr)	1997-06-04	Dispositif de nettoyage d'un cylindre
FR2467027A1 (fr)	1981-04-17	Appareil et procede pour former un tube agrafe
CA2163403C (fr)	2006-11-14	Procede pour la realisation d'une lentille optique en matiere synthetique polymerisable et appareillage correspondant
FR2571641A1 (fr)	1986-04-18	Machine a tarauder
FR2464821A1 (fr)	1981-03-20	Extrudeuse a large tete d'extrusion et a calandre associee
FR2543097A1 (fr)	1984-09-28	Frein hydraulique a commande manuelle pour bicyclette et procede de freinage
FR2518453A1 (fr)	1983-06-24	Presse a bati en col de cygne
FR2593728A1 (fr)	1987-08-07	Poinconneuse a entrainement equilibre
EP2661352A1 (fr)	2013-11-13	Dispositif de soufflage de recipients
FR2468457A1 (fr)	1981-05-08	Installation de fermeture de moule pour machines a mouler par injection
FR2483316A1 (fr)	1981-12-04	Porte-outils, pour des outils destines notamment a la production de mousses de matieres plastiques
FR2594359A1 (fr)	1987-08-21	Procede de reglage du profil de cylindres deplacables dans un laminoir et laminoir perfectionne pour la mise en oeuvre du procede
FR2773508A1 (fr)	1999-07-16	Dispositif de finition de surfaces peripheriques de disques a came et de cames d'un arbre a cames
FR3050389A1 (fr)	2017-10-27	Outil de cintrage pour traverse de vehicule automobile
FR2697775A1 (fr)	1994-05-13	Dispositif pour tendre des plaques d'impression sur le cylindre porte-plaque de machines d'impression.
FR2741006A1 (fr)	1997-05-16	Presse mecanique munie d'une liaison a course reglable
FR2729879A1 (fr)	1996-08-02	Procede et appareil pour le soudage par points en vue de l'assemblage d'un caisson de poutre d'une grue
FR2588792A1 (fr)	1987-04-24	Procede et dispositif d'usinage ou de controle sur site pour pieces rotatives
FR2532580A1 (fr)	1984-03-09	Ensemble vibrant pour le moulage d'elements notamment en beton
FR2541599A1 (fr)	1984-08-31	Perfectionnements aux laminoirs
EP3743223B1 (fr)	2022-03-02	Laminoir avec dispositif de refroidissement ou lubrification
FR2595291A1 (fr)	1987-09-11	Dispositif hydraulique de bridage pour la fixation demontable des outils de conformation sur les presses a mouler
EP1044736B1 (fr)	2003-02-12	Laminoir à serrage hydraulique
CH509147A (fr)	1971-06-30	Filière d'extrusion
BE348296A (it)