SE352004B - - Google Patents

Info

Publication number
SE352004B
SE352004B SE06744/68A SE674468A SE352004B SE 352004 B SE352004 B SE 352004B SE 06744/68 A SE06744/68 A SE 06744/68A SE 674468 A SE674468 A SE 674468A SE 352004 B SE352004 B SE 352004B
Authority
SE
Sweden
Application number
SE06744/68A
Inventor
L Carrieri
N Skinner
Original Assignee
Us Industries Inc
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 Us Industries Inc filed Critical Us Industries Inc
Publication of SE352004B publication Critical patent/SE352004B/xx

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
    • B29C45/64—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
    • B30B1/323—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure using low pressure long stroke opening and closing means, and high pressure short stroke cylinder means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/223—Injection mold closing means utilizing variable closing pressure
SE06744/68A 1967-08-21 1968-05-17 SE352004B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66191867A 1967-08-21 1967-08-21

Publications (1)

Publication Number Publication Date
SE352004B true SE352004B (xx) 1972-12-18

Family

ID=24655643

Family Applications (1)

Application Number Title Priority Date Filing Date
SE06744/68A SE352004B (xx) 1967-08-21 1968-05-17

Country Status (5)

Country Link
US (1) US3540081A (xx)
DE (1) DE1758408A1 (xx)
FR (1) FR1577471A (xx)
GB (1) GB1159239A (xx)
SE (1) SE352004B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920364A (en) * 1968-11-19 1975-11-18 Cadogan Rawlinson Christopher Press
ZA697840B (en) * 1968-11-25 1971-06-30 Cav Ltd Fuel systems for compression ignition engines
US3677675A (en) * 1970-01-27 1972-07-18 Koehring Co Plastics thermoforming machine
CH612862A5 (xx) * 1976-06-29 1979-08-31 Netstal Ag Maschf Giesserei
JPS58947B2 (ja) * 1978-07-06 1983-01-08 日産自動車株式会社 耐熱羽根車のダイカスト装置
DD146405A1 (de) * 1979-11-13 1981-02-11 Lothar Elsner Verfahren und hydraulische schaltungsanordnung zum spritzgiessen
US4304540A (en) * 1980-09-15 1981-12-08 Hammon Carl K Hydraulic press
US4453902A (en) * 1983-08-04 1984-06-12 Mcneil-Akron, Inc. Tire curing press
JPH04507062A (ja) * 1987-04-02 1992-12-10 エムティエス・システムス・コーポレーション 一体化させたコラムクランプ及びアクチュエータを有する油圧プレス
US6179607B1 (en) * 1988-07-08 2001-01-30 Fanuc Ltd Two-platen mold-clamping apparatus
US5238394A (en) * 1990-07-27 1993-08-24 Nissei Jushi Kogyo K.K. Mold clamping apparatus for molding apparatus
US6524091B2 (en) * 2000-12-28 2003-02-25 Industrias Romi, S.A. Pressure control mechanism for a molding apparatus
US6908584B2 (en) * 2002-08-16 2005-06-21 John R. Cole Apparatus and method for locking a tire vulcanizing press
ES2293812B2 (es) * 2003-08-07 2010-02-18 John R. Cole Aparato y metodo para bloquear una prensa de vulcanizacion de cubiertas.
US7611346B2 (en) * 2007-02-05 2009-11-03 Husky Injection Molding Systems Ltd. Molding-system clamp

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2356634A (en) * 1940-12-21 1944-08-22 Opel Fritz Von Apparatus for injection molding
US2916768A (en) * 1955-03-19 1959-12-15 Ind V H V Lohuizen & Co Nv Locking device for injection molding machines
US2976569A (en) * 1958-06-05 1961-03-28 Hendrik K Quere Die casting machine of high pressure injection moulding device
US3093863A (en) * 1960-04-28 1963-06-18 Schloemann Ag Die-casting or injection-moulding machines
AT274337B (de) * 1963-04-30 1969-09-10 Mannesmann Meer Ag Vorrichtung zum Verriegeln der Formschließeinheit an einer Spritzgußmaschine
US3191235A (en) * 1964-05-28 1965-06-29 Rougement Rene Louis Apparatus for closing, locking and opening a mold
GB1091885A (en) * 1964-12-08 1967-11-22 Sydney Charles Hart Still Injection moulding machines
US3346924A (en) * 1965-01-28 1967-10-17 Ralph S Lombard Injection mold locking device
CH418535A (de) * 1965-01-29 1966-08-15 Buehler Ag Geb Druckgiessmaschine

Also Published As

Publication number Publication date
GB1159239A (en) 1969-07-23
US3540081A (en) 1970-11-17
FR1577471A (xx) 1969-08-08
DE1758408A1 (de) 1970-10-22

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