FR2347176A1 - Groupe de fermeture pour presse a mouler par injection ou par transfert - Google Patents

Groupe de fermeture pour presse a mouler par injection ou par transfert

Info

Publication number
FR2347176A1
FR2347176A1 FR7625350A FR7625350A FR2347176A1 FR 2347176 A1 FR2347176 A1 FR 2347176A1 FR 7625350 A FR7625350 A FR 7625350A FR 7625350 A FR7625350 A FR 7625350A FR 2347176 A1 FR2347176 A1 FR 2347176A1
Authority
FR
France
Prior art keywords
injection
transfer
molding press
closing group
closing
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.)
Granted
Application number
FR7625350A
Other languages
English (en)
Other versions
FR2347176B1 (fr
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.)
PATENT AND INVENTIONS Ltd
Original Assignee
PATENT AND INVENTIONS Ltd
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 PATENT AND INVENTIONS Ltd filed Critical PATENT AND INVENTIONS Ltd
Publication of FR2347176A1 publication Critical patent/FR2347176A1/fr
Application granted granted Critical
Publication of FR2347176B1 publication Critical patent/FR2347176B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B22D17/26—Mechanisms or devices for locking or opening dies
    • 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
    • B29C45/6764—Mould opening, closing or clamping devices hydraulic using hydraulically connectable chambers of the clamping cylinder during the mould opening and closing movement
    • B29C45/6771—Mould opening, closing or clamping devices hydraulic using hydraulically connectable chambers of the clamping cylinder during the mould opening and closing movement the connection being provided within the clamping cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR7625350A 1976-04-09 1976-08-20 Groupe de fermeture pour presse a mouler par injection ou par transfert Granted FR2347176A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH450676A CH611821A5 (fr) 1976-04-09 1976-04-09

Publications (2)

Publication Number Publication Date
FR2347176A1 true FR2347176A1 (fr) 1977-11-04
FR2347176B1 FR2347176B1 (fr) 1979-09-28

Family

ID=4277373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625350A Granted FR2347176A1 (fr) 1976-04-09 1976-08-20 Groupe de fermeture pour presse a mouler par injection ou par transfert

Country Status (8)

Country Link
US (1) US4111629A (fr)
BE (1) BE853478A (fr)
CH (1) CH611821A5 (fr)
DE (1) DE2634585A1 (fr)
FR (1) FR2347176A1 (fr)
IT (1) IT1104781B (fr)
NL (1) NL7703960A (fr)
SE (1) SE7704196L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589390A1 (fr) * 1985-10-30 1987-05-07 Rep Ste Lyonnaise Equip Indls Presse hydraulique a courses d'ouverture et de fermeture rapides

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240781A (en) * 1978-12-18 1980-12-23 Hpm Corporation Injection molding machine having dual tonnage traversing cylinder
US4312828A (en) * 1978-12-18 1982-01-26 Hpm Corporation Method for opening die sections
JPS5668598A (en) * 1979-11-12 1981-06-09 Kawasaki Yukou Kk Double-acting type hydraulic pressure press
JPH07110509B2 (ja) * 1992-02-05 1995-11-29 日精樹脂工業株式会社 射出成形機の型締装置
WO1994022654A2 (fr) * 1993-04-07 1994-10-13 Bruno Svoboda Unite de serrage de moule
JP3247319B2 (ja) * 1997-08-26 2002-01-15 株式会社名機製作所 直圧式型締装置における型締圧力の制御方法および制御装置
US6261085B1 (en) 1998-06-22 2001-07-17 Reena Corporation Tandem injection molding apparatus and press therefor
US20040022894A1 (en) * 2002-07-31 2004-02-05 Kim Jong Hwan Molding machine closing apparatus having movable platen both guided and driven by multiple actuators
US20050042325A1 (en) * 2003-08-19 2005-02-24 Jui-Hsiang Wang Injection molding machine
US7775966B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. Non-invasive pressure measurement in a fluid adjustable restrictive device
US8016744B2 (en) 2005-02-24 2011-09-13 Ethicon Endo-Surgery, Inc. External pressure-based gastric band adjustment system and method
US7927270B2 (en) 2005-02-24 2011-04-19 Ethicon Endo-Surgery, Inc. External mechanical pressure sensor for gastric band pressure measurements
US7775215B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. System and method for determining implanted device positioning and obtaining pressure data
US7658196B2 (en) 2005-02-24 2010-02-09 Ethicon Endo-Surgery, Inc. System and method for determining implanted device orientation
US8066629B2 (en) 2005-02-24 2011-11-29 Ethicon Endo-Surgery, Inc. Apparatus for adjustment and sensing of gastric band pressure
US7699770B2 (en) 2005-02-24 2010-04-20 Ethicon Endo-Surgery, Inc. Device for non-invasive measurement of fluid pressure in an adjustable restriction device
US8870742B2 (en) 2006-04-06 2014-10-28 Ethicon Endo-Surgery, Inc. GUI for an implantable restriction device and a data logger
US8152710B2 (en) 2006-04-06 2012-04-10 Ethicon Endo-Surgery, Inc. Physiological parameter analysis for an implantable restriction device and a data logger
US8187163B2 (en) 2007-12-10 2012-05-29 Ethicon Endo-Surgery, Inc. Methods for implanting a gastric restriction device
US8100870B2 (en) 2007-12-14 2012-01-24 Ethicon Endo-Surgery, Inc. Adjustable height gastric restriction devices and methods
US8142452B2 (en) 2007-12-27 2012-03-27 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8377079B2 (en) 2007-12-27 2013-02-19 Ethicon Endo-Surgery, Inc. Constant force mechanisms for regulating restriction devices
US8337389B2 (en) 2008-01-28 2012-12-25 Ethicon Endo-Surgery, Inc. Methods and devices for diagnosing performance of a gastric restriction system
US8591395B2 (en) 2008-01-28 2013-11-26 Ethicon Endo-Surgery, Inc. Gastric restriction device data handling devices and methods
US8192350B2 (en) 2008-01-28 2012-06-05 Ethicon Endo-Surgery, Inc. Methods and devices for measuring impedance in a gastric restriction system
US7844342B2 (en) 2008-02-07 2010-11-30 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using light
US8221439B2 (en) 2008-02-07 2012-07-17 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using kinetic motion
US8114345B2 (en) 2008-02-08 2012-02-14 Ethicon Endo-Surgery, Inc. System and method of sterilizing an implantable medical device
US8591532B2 (en) 2008-02-12 2013-11-26 Ethicon Endo-Sugery, Inc. Automatically adjusting band system
US8057492B2 (en) 2008-02-12 2011-11-15 Ethicon Endo-Surgery, Inc. Automatically adjusting band system with MEMS pump
US8034065B2 (en) 2008-02-26 2011-10-11 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8233995B2 (en) 2008-03-06 2012-07-31 Ethicon Endo-Surgery, Inc. System and method of aligning an implantable antenna
US8187162B2 (en) 2008-03-06 2012-05-29 Ethicon Endo-Surgery, Inc. Reorientation port

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2147962A1 (de) * 1971-09-25 1973-03-29 Karl Hehl Schliesseinheit fuer die giessform einer spritzgiessmaschine
US4021181A (en) * 1974-04-23 1977-05-03 Karl Hehl Tie rod connection for die closing unit of injection molding machine
US3940930A (en) * 1975-01-20 1976-03-02 Package Machinery Company Hydraulic system for injection molding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589390A1 (fr) * 1985-10-30 1987-05-07 Rep Ste Lyonnaise Equip Indls Presse hydraulique a courses d'ouverture et de fermeture rapides

Also Published As

Publication number Publication date
DE2634585A1 (de) 1977-10-20
FR2347176B1 (fr) 1979-09-28
US4111629A (en) 1978-09-05
IT1104781B (it) 1985-10-28
SE7704196L (sv) 1977-10-10
BE853478A (fr) 1977-08-01
NL7703960A (nl) 1977-10-11
CH611821A5 (fr) 1979-06-29

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse