GB2099610B - A control device for the hydraulic circuit of an injection moulding machine - Google Patents

A control device for the hydraulic circuit of an injection moulding machine

Info

Publication number: GB2099610B
Authority: GB; United Kingdom
Prior art keywords: control device; hydraulic circuit; injection moulding; moulding machine; machine
Prior art date: 1981-05-14
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

GB8209559A

Other versions

GB2099610A (en

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.)

Individual

Original Assignee

Individual

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.)

1981-05-14

Filing date

1982-03-31

Publication date

1986-04-09

1982-03-31 Application filed by Individual filed Critical Individual

1982-12-08 Publication of GB2099610A publication Critical patent/GB2099610A/en

1986-04-09 Application granted granted Critical

1986-04-09 Publication of GB2099610B publication Critical patent/GB2099610B/en

Status Expired legal-status Critical Current

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
- B29C45/76—Measuring, controlling or regulating
- B29C45/82—Hydraulic or pneumatic circuits

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Injection Moulding Of Plastics Or The Like (AREA)
Fluid-Pressure Circuits (AREA)

GB8209559A 1981-05-14 1982-03-31 A control device for the hydraulic circuit of an injection moulding machine Expired GB2099610B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3119095A DE3119095C2 (en)	1981-05-14	1981-05-14	Control device for the hydraulic circuit of a plastic injection molding machine

Publications (2)

Publication Number	Publication Date
GB2099610A GB2099610A (en)	1982-12-08
GB2099610B true GB2099610B (en)	1986-04-09

Family

ID=6132240

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8209559A Expired GB2099610B (en)	1981-05-14	1982-03-31	A control device for the hydraulic circuit of an injection moulding machine

Country Status (9)

Country	Link
JP (1)	JPS57195633A (en)
AT (1)	AT376170B (en)
CA (1)	CA1171757A (en)
CH (1)	CH659427A5 (en)
DE (1)	DE3119095C2 (en)
FR (1)	FR2506041B1 (en)
GB (1)	GB2099610B (en)
IT (1)	IT1200573B (en)
NL (1)	NL8200963A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3309964C2 (en) *	1983-03-19	1985-05-23	Krauss-Maffei AG, 8000 München	Device for dosing and mixing two or more flowable plastic reaction components
DE3448047A1 (en) *	1984-12-28	1986-07-03	Karl 7298 Loßburg Hehl	Hydraulic device for the injection unit of a plastics injection moulding machine
DE3447605C1 (en) *	1984-12-28	1986-05-07	Karl 7298 Loßburg Hehl	Hydraulic device for the injection molding unit of a plastic injection molding machine
DE3447709C1 (en) *	1984-12-28	1986-04-30	Karl 7298 Loßburg Hehl	Control device for the hydraulic circuit of a plastic injection molding machine
DE3644181C1 (en) *	1986-12-23	1988-04-28	Karl Hehl	Hydraulic device for the mold clamping unit of a plastic injection molding machine
DE4234647C1 (en) *	1992-10-14	1994-01-27	Karl Hehl	Hydraulic device on an injection molding machine for processing plastics or the like
US5634334A (en) *	1992-10-14	1997-06-03	Hehl; Karl	Hydraulic device for use in a production machine
DE4335403C1 (en) *	1993-10-18	1994-12-15	Karl Hehl	Hydraulic device
US5645775A (en) *	1995-10-04	1997-07-08	Barber-Colman Company	Adaptive controller for injection molding
DE19603251C1 (en) *	1996-01-30	1997-01-30	Battenfeld Gmbh	Method and device for operating the hydraulic operating system of a plastics processing machine
JP4510992B2 (en) *	2000-05-10	2010-07-28	川崎油工株式会社	Control method of press hydraulic power source

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1539204A (en) *	1967-08-03	1968-09-13	Plastimonde	Improvements to the plastic molding process by adjusting the control of the movement of the mold and the injection piston
GB1398275A (en) *	1971-12-28	1975-06-18	British Industrial Plastics	Injection moulding machines
US3924840A (en) *	1972-09-18	1975-12-09	Gen Electric	Viscosity control for a plastic molding machine
CH554741A (en) *	1973-02-07	1974-10-15	Netstal Ag Maschf Giesserei	PLASTIC INJECTION MOLDING MACHINE WITH PROGRAMMING DEVICE.
JPS51144881A (en) *	1975-06-05	1976-12-13	Daikin Ind Ltd	Fluid system
DE2528963C2 (en) *	1975-06-28	1983-11-03	Karl 7298 Loßburg Hehl	Control device for the hydraulic circuit of an injection molding machine
DE2532429C3 (en) *	1975-07-19	1981-12-17	G. Bauknecht Gmbh, 7000 Stuttgart	Method and device for injection molding a plastic compound with variable injection speed
JPS5356479A (en) *	1976-11-01	1978-05-22	Daikin Ind Ltd	Fluid control device
JPS6027841B2 (en) *	1977-12-08	1985-07-01	ダイキン工業株式会社	fluid control device
JPS5483964A (en) *	1977-12-16	1979-07-04	Hitachi Ltd	Injection speed pattern control device for injection molding machine

1981
- 1981-05-14 DE DE3119095A patent/DE3119095C2/en not_active Expired
1982
- 1982-03-09 NL NL8200963A patent/NL8200963A/en not_active Application Discontinuation
- 1982-03-22 IT IT20316/82A patent/IT1200573B/en active
- 1982-03-31 GB GB8209559A patent/GB2099610B/en not_active Expired
- 1982-04-16 FR FR8206624A patent/FR2506041B1/en not_active Expired
- 1982-04-22 AT AT0157682A patent/AT376170B/en not_active IP Right Cessation
- 1982-04-28 CH CH2675/82A patent/CH659427A5/en not_active IP Right Cessation
- 1982-05-06 CA CA000402395A patent/CA1171757A/en not_active Expired
- 1982-05-13 JP JP57079293A patent/JPS57195633A/en active Pending

Also Published As

Publication number	Publication date
NL8200963A (en)	1982-12-01
GB2099610A (en)	1982-12-08
IT1200573B (en)	1989-01-27
ATA157682A (en)	1984-03-15
IT8220316A0 (en)	1982-03-22
CH659427A5 (en)	1987-01-30
JPS57195633A (en)	1982-12-01
DE3119095C2 (en)	1983-09-01
DE3119095A1 (en)	1982-12-02
FR2506041B1 (en)	1985-12-06
FR2506041A1 (en)	1982-11-19
AT376170B (en)	1984-10-25
CA1171757A (en)	1984-07-31

Publication	Publication Date	Title
JPS57156230A (en)	1982-09-27	Injection molding machine
JPS57126617A (en)	1982-08-06	Device for injection-molding precise part
GB2134436B (en)	1986-08-20	Injection moulding machines
GB2126945B (en)	1986-02-26	Dual-hopper injection unit for injection molding machine
GB2119307B (en)	1985-11-13	Injection molding apparatus
GB2131735B (en)	1986-01-02	Hydraulically operated die closing unit of an injection moulding machine
JPS5721899A (en)	1982-02-04	Electronic control machine
GB8316710D0 (en)	1983-07-20	Injection moulding machine
ZA815171B (en)	1982-08-25	Fitments for injection devices
DE3161276D1 (en)	1983-12-01	A pointed heat-generating device for molds of injection molding machines
GB2085777B (en)	1985-09-04	Making a sprue bushing for injection molding
DE3170948D1 (en)	1985-07-18	Moulding machine
ZA835586B (en)	1984-04-25	An injection mould
GB2099610B (en)	1986-04-09	A control device for the hydraulic circuit of an injection moulding machine
DE3277805D1 (en)	1988-01-21	Method for mold injection
GB2204268B (en)	1990-05-23	Control systems for injection moulding machines
GB2132132B (en)	1986-04-23	Injection moulding machine
GB2113640B (en)	1985-09-04	Base for an injection moulding machine
GB2036633B (en)	1982-09-29	Hydraulik actuator assembly for an injection moulding machine
GB2110972B (en)	1985-08-14	A moulding machine
ZA815013B (en)	1982-08-25	Injection moulding machines
GB2120968B (en)	1985-10-30	Injection moulding machine
GB8326509D0 (en)	1983-11-02	Electronic injection control device
JPS5749543A (en)	1982-03-23	Injection molding machine
GB2109741B (en)	1986-01-29	A supporting device for the die carrier of an injection moulding machine

Legal Events

Date	Code	Title	Description
1989-12-06	PCNP	Patent ceased through non-payment of renewal fee