IT1162472B - Cartuccia per il riscaldamento in particolare di stampi a iniezione di materiale sintetico - Google Patents

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

Info

Publication number
IT1162472B
IT1162472B IT49022/79A IT4902279A IT1162472B IT 1162472 B IT1162472 B IT 1162472B IT 49022/79 A IT49022/79 A IT 49022/79A IT 4902279 A IT4902279 A IT 4902279A IT 1162472 B IT1162472 B IT 1162472B
Authority
IT
Italy
Prior art keywords
cartridge
heating
synthetic material
injection molds
molds
Prior art date
Application number
IT49022/79A
Other languages
English (en)
Other versions
IT7949022A0 (it
Original Assignee
Stegmeier Heinz
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 Stegmeier Heinz filed Critical Stegmeier Heinz
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 IT7949022A0 (it) 1979-05-11
IT1162472B true 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
DE3373255D1 (en) * 1982-11-23 1987-10-01 Atomic Energy Authority Uk 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
FR2425319A1 (fr) 1979-12-07
GB2021369B (en) 1982-09-29
IT7949022A0 (it) 1979-05-11
GB2021369A (en) 1979-11-28

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