GB2021369B - Heating cartridge - Google Patents

Heating cartridge

Info

Publication number: GB2021369B
Authority: GB; United Kingdom
Prior art keywords: heating cartridge; cartridge; heating
Prior art date: 1978-05-13
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

GB7915812A

Other versions

GB2021369A (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.)

STEGMEIER H

Original Assignee

STEGMEIER H

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.)

1978-05-13

Filing date

1979-05-08

Publication date

1982-09-29

1978-05-13 Priority claimed from DE19787814579 external-priority patent/DE7814579U1/en

1978-12-28 Priority claimed from DE19782856444 external-priority patent/DE2856444A1/en

1979-05-08 Application filed by STEGMEIER H filed Critical STEGMEIER H

1979-11-28 Publication of GB2021369A publication Critical patent/GB2021369A/en

1982-09-29 Application granted granted Critical

1982-09-29 Publication of GB2021369B publication Critical patent/GB2021369B/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
- 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
- B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction

Landscapes

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

GB7915812A 1978-05-13 1979-05-08 Heating cartridge Expired GB2021369B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19787814579 DE7814579U1 (en)	1978-05-13	1978-05-13	HEATING CARTRIDGE, IN PARTICULAR FOR HEATING PLASTIC INJECTION MOLDING
DE19782856444 DE2856444A1 (en)	1978-12-28	1978-12-28	Cartridge heater for heating plastics injection mould - has thermocouple removably and coaxially inserted in tube embedded in ceramic

Publications (2)

Publication Number	Publication Date
GB2021369A GB2021369A (en)	1979-11-28
GB2021369B true GB2021369B (en)	1982-09-29

Family

ID=25777095

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7915812A Expired GB2021369B (en)	1978-05-13	1979-05-08	Heating cartridge

Country Status (3)

Country	Link
FR (1)	FR2425319A1 (en)
GB (1)	GB2021369B (en)
IT (1)	IT1162472B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1142722A (en) *	1980-10-24	1983-03-15	Jobst U. Gellert	Sprue bushing and method of manufacture
DE3223977A1 (en) *	1982-01-21	1983-07-28	Heinz 7203 Fridingen Stegmeier	HEATER CARTRIDGE AND METHOD FOR THEIR PRODUCTION
DE109843T1 (en) *	1982-11-23	1984-10-11	United Kingdom Atomic Energy Authority, London	RESISTANCE HEATING ELEMENTS.
DE8318634U1 (en) *	1983-06-28	1984-09-06	Heraeus-Wittmann Gmbh, 6450 Hanau	ELECTRIC HEATING DEVICE
US4697069A (en) *	1983-08-22	1987-09-29	Ingo Bleckmann	Tubular heater with an overload safety means
DE3443306C1 (en) *	1984-11-28	1986-04-30	Hotset Heizpatronen und Zubehör GmbH, 5880 Lüdenscheid	Electric cartridge heater
EP0410151A1 (en) *	1989-07-28	1991-01-30	Heraeus Quarzglas GmbH	Infrared radiator with electrical heating coil
FR2651952B1 (en) *	1989-09-13	1991-11-08	Vulcanic	THERMOPLONGER IN PARTICULAR FOR HEATING NATURAL WATERS, AND MORE PARTICULARLY SUCH A THERMOPLONGER COMPRISING A MOUNTING FLANGE CROSSED BY AT LEAST ONE HEATING ELEMENT.
CA2059960C (en) *	1992-01-20	1999-11-09	Alex C. Yeng	Injection molding probe with coaxial thermocouple tube and heating ele ment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1135127A (en) *	1966-06-21	1968-11-27	Hughes Aircraft Co	Weld head heated electrode
GB1306954A (en) *	1970-08-08	1973-02-14	Heating Elements Ltd	Heating devices
DE2127509A1 (en) *	1971-06-03	1972-12-28	Eltra Kg Leicht & Trambauer	Device, in particular a tool, heated by means of an inserted, tubular electric heater
CH532388A (en) *	1971-06-23	1973-01-15	Nouveaux Apps Pratiques Holding Sa	Heating element for household appliance used for making hot dogs
DE2141707A1 (en) *	1971-08-20	1973-02-22	Tuerk & Hillinger Kg	ELECTRIC HEATER CARTRIDGE WITH TEMPERATURE LIMITER
DE2431658A1 (en) *	1974-07-02	1976-01-22	Heinz Stegmeier	Heating cartridge with temp limiter - has switch which breaks heating current when preset cartridge temp is exceeded
DE7604533U1 (en) *	1976-02-17	1976-08-05	E. Jauch & Sohn Kg, 7220 Schwenningen	HOT RUNNER NOZZLE FOR SPRAYING PLASTIC

1979
- 1979-04-24 FR FR7910380A patent/FR2425319A1/en active Pending
- 1979-05-08 GB GB7915812A patent/GB2021369B/en not_active Expired
- 1979-05-11 IT IT49022/79A patent/IT1162472B/en active

Also Published As

Publication number	Publication date
GB2021369A (en)	1979-11-28
IT7949022A0 (en)	1979-05-11
IT1162472B (en)	1987-04-01
FR2425319A1 (en)	1979-12-07

Publication	Publication Date	Title
GB2021369B (en)	1982-09-29	Heating cartridge
JPS54133645A (en)	1979-10-17	Heater
JPS55150585A (en)	1980-11-22	Cartridge heater
JPS5596593A (en)	1980-07-22	Cartridge heater
JPS54150267A (en)	1979-11-26	Heater
JPS54140672A (en)	1979-11-01	Heater
JPS54154676A (en)	1979-12-05	Highhfrequency heater
JPS54148675A (en)	1979-11-21	Highhfrequency heater
JPS54144267A (en)	1979-11-10	Highhfrequency heater
JPS54111974A (en)	1979-09-01	Heater
JPS54140669A (en)	1979-11-01	Highhfrequency heater
JPS55163789A (en)	1980-12-20	Cartridge heater
JPS5598494A (en)	1980-07-26	Cartridge heater
JPS55148386A (en)	1980-11-18	Cartridge heater
JPS54144263A (en)	1979-11-10	Highhfrequency heater
JPS54140671A (en)	1979-11-01	Heater
JPS54144262A (en)	1979-11-10	Highhfrequency heater
JPS54131465A (en)	1979-10-12	Highhfrequency heater
JPS54140668A (en)	1979-11-01	Highhfrequency heater
JPS54155879A (en)	1979-12-08	Highhfrequency heater
JPS55148385A (en)	1980-11-18	Cartridge heater
JPS55151781A (en)	1980-11-26	Cartridge heater
JPS5596592A (en)	1980-07-22	Cartridge heater
JPS55150584A (en)	1980-11-22	Cartridge heater
JPS5598493A (en)	1980-07-26	Cartridge heater

Legal Events

Date	Code	Title	Description
1983-12-21	PCNP	Patent ceased through non-payment of renewal fee