GB1245853A - Pressure casting or injection casting machines - Google Patents

Pressure casting or injection casting machines

Info

Publication number
GB1245853A
GB1245853A GB4112569A GB4112569A GB1245853A GB 1245853 A GB1245853 A GB 1245853A GB 4112569 A GB4112569 A GB 4112569A GB 4112569 A GB4112569 A GB 4112569A GB 1245853 A GB1245853 A GB 1245853A
Authority
GB
United Kingdom
Prior art keywords
columns
platen
fixed platen
casting
plates
Prior art date
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
GB4112569A
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.)
WOTAN WERKE GmbH
Original Assignee
WOTAN WERKE GmbH
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.)
Filing date
Publication date
Application filed by WOTAN WERKE GmbH filed Critical WOTAN WERKE GmbH
Publication of GB1245853A publication Critical patent/GB1245853A/en
Expired legal-status Critical Current

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
    • B29C45/1747—Tie-rod connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/04—Frames; Guides
    • B30B15/045—Mountings of press columns

Landscapes

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

Abstract

1,245,853. Injection moulding machines. WOTAN-WERKE G.m.b.H. 18 Aug., 1969 [23 Aug., 1968], No. 41125/69. Heading B5A. [Also in Division B3] In an injection moulding or die casting machine having a fixed platen 2 and a movable platen 4 (carrying mould parts 5a, 5b respectively) the movable platen is carried on columns 3 which are releasably secured to the fixed platen by nuts 8 screwed on the threaded column ends. -Axial movement of the columns is restricted by clamping plates 10 held to the platen 2 by bolts 11. Rotation of the columns is prevented-by keys 9 and bending stresses in the columns are compensated by providing narrowed portions 12. Accurate location of the columns in the fixed platen is obtained using key -plates (14) and scales (13) on the fixed platen. The key-plates can also lock the nuts 8.
GB4112569A 1968-08-23 1969-08-18 Pressure casting or injection casting machines Expired GB1245853A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1758864 1968-08-23

Publications (1)

Publication Number Publication Date
GB1245853A true GB1245853A (en) 1971-09-08

Family

ID=5695262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4112569A Expired GB1245853A (en) 1968-08-23 1969-08-18 Pressure casting or injection casting machines

Country Status (3)

Country Link
CH (1) CH488507A (en)
FR (1) FR2017006A1 (en)
GB (1) GB1245853A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080144A (en) * 1975-10-04 1978-03-21 Karl Hehl Tie rod structure for die closing unit of injection molding machine
DE2837761A1 (en) * 1978-08-30 1980-03-06 Karl Hehl INJECTION MOLDING MACHINE
DE3226908C1 (en) * 1982-07-17 1987-11-12 Karl 7298 Loßburg Hehl Mould clamping unit of an injection-moulding machine for plastics
EP0354911A1 (en) * 1987-04-02 1990-02-21 Mts System Corp Hydraulic press having integrated column clamps and actuators.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2459025B2 (en) * 1974-12-13 1978-12-21 Karl 7298 Lossburg Hehl Mold clamping unit for an injection molding machine
DE2623392A1 (en) * 1976-05-25 1977-12-08 Karl Hehl MOLD CLAMPING UNIT OF A PLASTIC INJECTION MOLDING MACHINE
FR2534521A1 (en) * 1982-10-19 1984-04-20 Fataluminium Spa Device for the rectilinear guidance of a carriage
DE4323395C2 (en) * 1993-07-13 1995-11-16 Karl Hehl Closing unit for a plastic injection molding machine
CN107187093A (en) * 2017-05-25 2017-09-22 贵州省榕江县盛源天然食品开发有限公司 Root of kudzu vine extraction equipment is used in a kind of kudzuvine root noodle production

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080144A (en) * 1975-10-04 1978-03-21 Karl Hehl Tie rod structure for die closing unit of injection molding machine
DE2837761A1 (en) * 1978-08-30 1980-03-06 Karl Hehl INJECTION MOLDING MACHINE
FR2434698A1 (en) * 1978-08-30 1980-03-28 Hehl Karl DEVICE FOR COUPLING INJECTION GROUPS OF VARIOUS POWERS TO THE MOLD CLOSING GROUP OF AN INJECTION MOLDING MACHINE
DE3226908C1 (en) * 1982-07-17 1987-11-12 Karl 7298 Loßburg Hehl Mould clamping unit of an injection-moulding machine for plastics
EP0354911A1 (en) * 1987-04-02 1990-02-21 Mts System Corp Hydraulic press having integrated column clamps and actuators.
EP0354911A4 (en) * 1987-04-02 1990-12-05 Mts Systems Corporation Hydraulic press having integrated column clamps and actuators

Also Published As

Publication number Publication date
FR2017006A1 (en) 1970-05-15
CH488507A (en) 1970-04-15

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