GB2095161B - Injection moulding - Google Patents

Injection moulding

Info

Publication number: GB2095161B
Authority: GB; United Kingdom
Prior art keywords: injection moulding; moulding; injection
Prior art date: 1981-03-20
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

GB8204504A

Other versions

GB2095161A (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.)

1981-03-20

Filing date

1982-02-16

Publication date

1984-08-01

1982-02-16 Application filed by Individual filed Critical Individual

1982-09-29 Publication of GB2095161A publication Critical patent/GB2095161A/en

1984-08-01 Application granted granted Critical

1984-08-01 Publication of GB2095161B publication Critical patent/GB2095161B/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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2735—Sprue channels ; Runner channels or runner nozzles for non-coaxial gates, e.g. for edge gates
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C2045/2761—Seals between nozzle and mould or gate

Landscapes

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

GB8204504A 1981-03-20 1982-02-16 Injection moulding Expired GB2095161B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000373567A CA1149569A (en)	1981-03-20	1981-03-20	Edge gated injection molding system with hollow seals

Publications (2)

Publication Number	Publication Date
GB2095161A GB2095161A (en)	1982-09-29
GB2095161B true GB2095161B (en)	1984-08-01

Family

ID=4119500

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8204504A Expired GB2095161B (en)	1981-03-20	1982-02-16	Injection moulding

Country Status (8)

Country	Link
JP (1)	JPS60897B2 (en)
AU (1)	AU547377B2 (en)
CA (1)	CA1149569A (en)
CH (1)	CH657306A5 (en)
DE (1)	DE3208339C2 (en)
FR (1)	FR2502060B1 (en)
GB (1)	GB2095161B (en)
NL (1)	NL190002C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3337803C2 (en) *	1983-10-18	1986-07-10	Herbert Dipl.-Ing. 3559 Allendorf Günther	Hot runner system for injection molding devices
DE3417220A1 (en) *	1984-05-10	1986-01-09	EWIKON Entwicklung und Konstruktion GmbH & Co KG, 4900 Herford	ELECTRICALLY HEATED POOL NOZZLE AT THE END OF A HOT CHANNEL
JPS63164200U (en) *	1987-04-15	1988-10-26
CA1265909A (en) *	1988-02-16	1990-02-20	Jobst Ulrich Gellert	Injection molding heated gate insert and method
CA1318998C (en) *	1989-07-13	1993-06-15	Harald Hans Schmidt	Injection molding system with flanged insulation gate seal
NL9000126A (en) *	1990-01-18	1991-08-16	Eurotool Bv	INJECTION NOZZLE FOR APPLICATION WITH AN INJECTION MOLDING DEVICE.
KR940006682Y1 (en) *	1990-06-26	1994-09-28	스폴딩 앤드 이본플로 캄파니 인코포레이티드	Golf ball injection mold
JP2519709Y2 (en) *	1991-03-25	1996-12-11	三菱マテリアル株式会社	Molding equipment nozzle
DE4119581A1 (en) *	1991-06-14	1992-12-17	Schaeffler Waelzlager Kg	Low wastage, high output rate mould - has heated core tool with feed bore and with gates along its length to supply more than one set of radially outer sliding mould tools
DE4215601C2 (en) *	1992-05-12	1995-04-27	Iko Isidor Kurz Werkzeug Und F	Hot runner radial nozzle
JP2537134B2 (en) *	1993-11-09	1996-09-25	プラストロン株式会社	Hot chips with reduced temperature effect on molded products
DE19535717C2 (en) *	1995-09-26	1999-11-18	Michael Blank	Nozzle body for an injection molding nozzle
GB2361661A (en) *	2000-04-26	2001-10-31	Carron Phoenix Ltd	Nozzle
CN103331885A (en) *	2013-06-25	2013-10-02	上虞市昊特热能科技有限公司	Heater with adjustable length
CN104476731B (en) *	2014-12-09	2017-05-17	宜宾恒旭投资集团有限公司	Hot nozzle of hot runner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA976314A (en) *	1972-11-21	1975-10-21	Jobst U. Gellert	Hot runner heater
CA1067660A (en) *	1976-03-25	1979-12-11	Jobst U. Gellert	Injection molding nozzle seal
JPS5372063A (en) *	1976-12-09	1978-06-27	Asahi Chemical Ind	Hottrunner mold
DE3002264A1 (en) *	1980-01-23	1981-09-17	Jetform Heißkanalnormalien und Zubehör GmbH, 5880 Lüdenscheid	INJECTION MOLDING TOOL WITH HIGH-PERFORMANCE SOCKET

1981
- 1981-03-20 CA CA000373567A patent/CA1149569A/en not_active Expired
1982
- 1982-02-16 GB GB8204504A patent/GB2095161B/en not_active Expired
- 1982-02-25 JP JP2822482A patent/JPS60897B2/en not_active Expired
- 1982-03-09 DE DE19823208339 patent/DE3208339C2/en not_active Expired
- 1982-03-18 AU AU81694/82A patent/AU547377B2/en not_active Expired
- 1982-03-19 NL NL8201150A patent/NL190002C/en not_active IP Right Cessation
- 1982-03-19 FR FR8204716A patent/FR2502060B1/en not_active Expired
- 1982-03-20 CH CH170182A patent/CH657306A5/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3208339A1 (en)	1982-09-30
GB2095161A (en)	1982-09-29
FR2502060B1 (en)	1985-01-04
NL190002B (en)	1993-05-03
DE3208339C2 (en)	1987-01-22
CH657306A5 (en)	1986-08-29
AU547377B2 (en)	1985-10-17
FR2502060A1 (en)	1982-09-24
AU8169482A (en)	1982-09-23
NL8201150A (en)	1982-10-18
JPS57165236A (en)	1982-10-12
NL190002C (en)	1993-10-01
CA1149569A (en)	1983-07-12
JPS60897B2 (en)	1985-01-10

Publication	Publication Date	Title
EP0239682A3 (en)	1989-02-08	Injection molding apparatus1
GB2126943B (en)	1986-03-05	Injection moulding
GB2134440B (en)	1987-05-13	Injection molding
AU553747B2 (en)	1986-07-24	Injection moulding
JPS57156230A (en)	1982-09-27	Injection molding machine
GB2158002B (en)	1987-06-17	Injection moulding
GB2110980B (en)	1985-10-16	Injection moulding
DE3272910D1 (en)	1986-10-02	Multiple injection mould
GB2148784B (en)	1986-05-29	Injection molding
DE3362422D1 (en)	1986-04-10	Injection mould
GB2095161B (en)	1984-08-01	Injection moulding
GB8312934D0 (en)	1983-06-15	Injection moulding
GB8411550D0 (en)	1984-06-13	Injection moulding apparatus
GB2093396B (en)	1984-09-12	Injection-blow moulding
GB8424357D0 (en)	1984-10-31	Injection moulding apparatus
GB2124970B (en)	1985-11-27	Injection mould assembly
GB2116903B (en)	1986-01-08	Injection mold assembly
GB2089720B (en)	1984-10-24	Injection moulding
PT74576A (en)	1982-04-01	Mould for injection moulding
GB2105312B (en)	1985-03-13	Moulding
GB2157616B (en)	1987-05-13	Injection moulding
GB8432335D0 (en)	1985-02-06	Injection moulding
GB2158764B (en)	1988-04-07	Injection moulding
GB8332612D0 (en)	1984-01-11	Injection moulding
GB8318370D0 (en)	1983-08-10	Injection moulding

Legal Events

Date	Code	Title	Description
2002-03-13	PE20	Patent expired after termination of 20 years	Effective date: 20020215