IT7949022A0 - Cartuccia per il riscaldamento in particolare di stampi a iniezionedi materiale sintetico - Google Patents

Cartuccia per il riscaldamento in particolare di stampi a iniezionedi materiale sintetico

Info

Publication number
IT7949022A0
IT7949022A0 IT7949022A IT4902279A IT7949022A0 IT 7949022 A0 IT7949022 A0 IT 7949022A0 IT 7949022 A IT7949022 A IT 7949022A IT 4902279 A IT4902279 A IT 4902279A IT 7949022 A0 IT7949022 A0 IT 7949022A0
Authority
IT
Italy
Prior art keywords
cartridge
heating
synthetic material
injection molds
particular injection
Prior art date
Application number
IT7949022A
Other languages
English (en)
Other versions
IT1162472B (it
Original Assignee
Heinz Stegmeier
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
Priority claimed from DE19787814579 external-priority patent/DE7814579U1/de
Priority claimed from DE19782856444 external-priority patent/DE2856444A1/de
Application filed by Heinz Stegmeier filed Critical Heinz Stegmeier
Publication of IT7949022A0 publication Critical patent/IT7949022A0/it
Application granted granted Critical
Publication of IT1162472B publication Critical patent/IT1162472B/it

Links

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)
IT49022/79A 1978-05-13 1979-05-11 Cartuccia per il riscaldamento in particolare di stampi a iniezione di materiale sintetico IT1162472B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19787814579 DE7814579U1 (de) 1978-05-13 1978-05-13 Heizpatrone, insbesondere zum beheizen von kunststoffspritzgussformen
DE19782856444 DE2856444A1 (de) 1978-12-28 1978-12-28 Heizpatrone, insbesondere zum be heizen von kunststoffspritzgussformen

Publications (2)

Publication Number Publication Date
IT7949022A0 true IT7949022A0 (it) 1979-05-11
IT1162472B IT1162472B (it) 1987-04-01

Family

ID=25777095

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49022/79A IT1162472B (it) 1978-05-13 1979-05-11 Cartuccia per il riscaldamento in particolare di stampi a iniezione di materiale sintetico

Country Status (3)

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

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 (de) * 1982-01-21 1983-07-28 Heinz 7203 Fridingen Stegmeier Heizpatrone und verfahren zu ihrer herstellung
EP0109843B1 (en) * 1982-11-23 1987-08-26 United Kingdom Atomic Energy Authority Resistance heater probe
DE8318634U1 (de) * 1983-06-28 1984-09-06 Heraeus-Wittmann Gmbh, 6450 Hanau Elektrische heizvorrichtung
US4697069A (en) * 1983-08-22 1987-09-29 Ingo Bleckmann Tubular heater with an overload safety means
DE3443306C1 (de) * 1984-11-28 1986-04-30 Hotset Heizpatronen und Zubehör GmbH, 5880 Lüdenscheid Elektrischer Patronenheizkoerper
EP0410151A1 (de) * 1989-07-28 1991-01-30 Heraeus Quarzglas GmbH Infrarot-Strahler mmit elektrischer Heizwendel
FR2651952B1 (fr) * 1989-09-13 1991-11-08 Vulcanic Thermoplongeur notamment pour le chauffage des eaux naturelles, et plus particulierement un tel thermoplongeur comprenant un flasque de montage traverse par au moins un element chauffant.
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 (de) * 1971-06-03 1972-12-28 Eltra Kg Leicht & Trambauer Mittels eines eingesetzten, rohrförmigen elektrischen Heizkörpers beheizte Vorrichtung, insbesondere Werkzeug
CH532388A (fr) * 1971-06-23 1973-01-15 Nouveaux Apps Pratiques Holding Sa Elément chauffant pour appareil ménager servant à la confection de hot-dogs
DE2141707A1 (de) * 1971-08-20 1973-02-22 Tuerk & Hillinger Kg Elektrische heizpatrone mit temperaturbegrenzer
DE2431658A1 (de) * 1974-07-02 1976-01-22 Heinz Stegmeier Heizpatrone mit temperaturbegrenzer
DE7604533U1 (de) * 1976-02-17 1976-08-05 E. Jauch & Sohn Kg, 7220 Schwenningen Heisskanalduese zum spritzen von kunststoff

Also Published As

Publication number Publication date
GB2021369B (en) 1982-09-29
IT1162472B (it) 1987-04-01
FR2425319A1 (fr) 1979-12-07
GB2021369A (en) 1979-11-28

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