GB1078552A – Injection moulding machine for thermoplastic synthetic plastic materials
– Google Patents
GB1078552A – Injection moulding machine for thermoplastic synthetic plastic materials
– Google Patents
Injection moulding machine for thermoplastic synthetic plastic materials
Info
Publication number
GB1078552A
GB1078552A
GB1045665A
GB1045665A
GB1078552A
GB 1078552 A
GB1078552 A
GB 1078552A
GB 1045665 A
GB1045665 A
GB 1045665A
GB 1045665 A
GB1045665 A
GB 1045665A
GB 1078552 A
GB1078552 A
GB 1078552A
Authority
GB
United Kingdom
Prior art keywords
mould
injection moulding
cylinders
engaged
march
Prior art date
1964-03-12
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.)
Expired
Application number
GB1045665A
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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.)
1964-03-12
Filing date
1965-03-11
Publication date
1967-08-09
1965-03-11
Application filed by Georg Fischer AG
filed
Critical
Georg Fischer AG
1967-08-09
Publication of GB1078552A
publication
Critical
patent/GB1078552A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B29C45/26—Moulds
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
B29C45/03—Injection moulding apparatus
B29C45/04—Injection moulding apparatus using movable moulds or mould halves
B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
Abstract
1,078,552. Injection moulding machines. GEORG FISCHER A.G. March 11, 1965 [March 12, 1964], No. 10456/65. Heading B5A. In a rotary table type injection moulding machine in which moulds (10) (Figs. 1, 2, not shown)arebroughtinturn into and out of injection, cooling and unloading stations, each mould is provided with internal locking means operated by actuating elements fixed to the frame of the machine. The mould parts 31, 32 (Fig. 3) are locked together by tie-rods 33 having notches 36 engaged by arms 38, (39) on cam-shafts (34, 35), Figs. 4, 5 (not shown). The shafts (34, 35) are coupled by plates (41, 42) and plungers 43 to a ring 44 (Fig. 9) which is engaged at the unloading station by dogs 91, 92 operated by cylinders 95, 96. Core members 73 (Figs. 6, 9) are advanced and retracted by means of a rotatable bush 67 having camtracks (71, 72), Fig. 7 (not shown), engaged by rollers 74 carried by the core member 73. The bushes 67 are rotated by means of racks 65 actuated by cylinders 61 … 64 (Fig. 9). A kneading action can be imparted to the injected material by moving the core members 73 to and fro relatively to the mould 31, 32 by means of cylinders (84 … 87), Fig. 8 (not shown). Ejection of the moulded article is effected by a mandrel 101 (Fig. 9) introduced through the mould sprue 46. A slide member 48 (Fig. 3) for closing the sprue is opened at the unloading station. Pressure on the injected material during cooling is maintained by a bush 75 (Fig. 6) under the bias of disc springs 76 and adjustable by means of a screw 78.
GB1045665A
1964-03-12
1965-03-11
Injection moulding machine for thermoplastic synthetic plastic materials
Expired
GB1078552A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
CH325564A
CH417064A
(en)
1964-03-12
1964-03-12
Injection molding machine for thermoplastics
Publications (1)
Publication Number
Publication Date
GB1078552A
true
GB1078552A
(en)
1967-08-09
Family
ID=4252010
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1045665A
Expired
GB1078552A
(en)
1964-03-12
1965-03-11
Injection moulding machine for thermoplastic synthetic plastic materials
Country Status (3)
Country
Link
CH
(1)
CH417064A
(en)
FR
(1)
FR1431996A
(en)
GB
(1)
GB1078552A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2235151A
(en)
*
1989-08-23
1991-02-27
Gerald Dennis Day
Transportable injection moulding tools
WO1992011989A1
(en)
*
1991-01-03
1992-07-23
David Rudy Brent
Apparatus and method for use in injection moulding
CN107877830A
(en)
*
2017-12-13
2018-04-06
山东吉威医疗制品有限公司
A kind of multi-mould closing device of balloon forming machine
Families Citing this family (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE1909050B2
(en)
*
1969-02-22
1976-06-10
Kunststoffmaschinen GmbH & Co Verwaltungsgesellschaft, 3444 Wehretal
MOLDING LINE IN A PLANT FOR THE PROCESSING OF FOAMING MULTI-COMPONENT PLASTICS
US3604495A
(en)
*
1969-12-04
1971-09-14
Pic Air Inc
Method of maintaining diecasting reciprocation apparatus in force-balanced state
DE3013448A1
(en)
*
1980-04-05
1981-10-08
Krauss-Maffei AG, 8000 München
Mould turntable for reaction plastics – has multiple moulds at each end of horizontal axis turntable so that moulds tilt after receiving charge
DE102005003074B4
(en)
*
2005-01-22
2007-11-22
Zahoransky Gmbh Formen-Und Werkzeugbau
injection molding machine
FR3078914A1
(en)
*
2018-03-14
2019-09-20
Groupe Jbt
INJECTION POLYMER PART MANUFACTURING SYSTEM AND METHOD THEREOF
CN108943627B
(en)
*
2018-06-26
2021-02-05
芜湖博康汽车饰件有限公司
Anti-deformation device of automobile injection molding
CN109605658A
(en)
*
2018-12-04
2019-04-12
江苏东弘塑业有限公司
High-efficiency injection molding machine
DE202020106864U1
(en)
2020-11-30
2021-12-02
Frimo Group Gmbh
molding device
1964
1964-03-12
CH
CH325564A
patent/CH417064A/en
unknown
1965
1965-03-11
GB
GB1045665A
patent/GB1078552A/en
not_active
Expired
1965-03-11
FR
FR8838A
patent/FR1431996A/en
not_active
Expired
Cited By (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2235151A
(en)
*
1989-08-23
1991-02-27
Gerald Dennis Day
Transportable injection moulding tools
WO1992011989A1
(en)
*
1991-01-03
1992-07-23
David Rudy Brent
Apparatus and method for use in injection moulding
US5855935A
(en)
*
1991-01-03
1999-01-05
Brent; David Rudy
Apparatus for injection moulding
CN107877830A
(en)
*
2017-12-13
2018-04-06
山东吉威医疗制品有限公司
A kind of multi-mould closing device of balloon forming machine
Also Published As
Publication number
Publication date
FR1431996A
(en)
1966-03-18
CH417064A
(en)
1966-07-15
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