ES274307Y - Calentador-inyector a cartucho para el distribuidor de inyeccion a canal caliente - Google Patents

Calentador-inyector a cartucho para el distribuidor de inyeccion a canal caliente

Info

Publication number
ES274307Y
ES274307Y ES1983274307U ES274307U ES274307Y ES 274307 Y ES274307 Y ES 274307Y ES 1983274307 U ES1983274307 U ES 1983274307U ES 274307 U ES274307 U ES 274307U ES 274307 Y ES274307 Y ES 274307Y
Authority
ES
Spain
Prior art keywords
heater
hot channel
channel injection
injection distributor
cartridge injector
Prior art date
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
ES1983274307U
Other languages
English (en)
Spanish (es)
Other versions
ES274307U (es
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.)
ROTFIL Srl
Original Assignee
ROTFIL Srl
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
Application filed by ROTFIL Srl filed Critical ROTFIL Srl
Publication of ES274307U publication Critical patent/ES274307U/es
Application granted granted Critical
Publication of ES274307Y publication Critical patent/ES274307Y/es
Expired legal-status Critical Current

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
    • 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
    • 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
    • B29C45/2737—Heating or cooling means therefor

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)
ES1983274307U 1982-09-03 1983-09-02 Calentador-inyector a cartucho para el distribuidor de inyeccion a canal caliente Expired ES274307Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO1982U53648U IT8253648U1 (it) 1982-09-03 1982-09-03 Riscaldatore iniettore a cartuccia per distributore d'iniezione a canale caldo

Publications (2)

Publication Number Publication Date
ES274307U ES274307U (es) 1984-03-16
ES274307Y true ES274307Y (es) 1984-10-16

Family

ID=11284340

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983274307U Expired ES274307Y (es) 1982-09-03 1983-09-02 Calentador-inyector a cartucho para el distribuidor de inyeccion a canal caliente

Country Status (5)

Country Link
DE (1) DE8324409U1 (enExample)
ES (1) ES274307Y (enExample)
FR (1) FR2532583A1 (enExample)
GB (1) GB2126521B (enExample)
IT (1) IT8253648U1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6158711A (ja) * 1984-08-31 1986-03-26 Shigeru Tsutsumi 尖鋭発熱体
JPS63218185A (ja) * 1986-09-26 1988-09-12 三理株式会社 高感度尖鋭発熱体
CA1261573A (en) * 1987-10-16 1989-09-26 Harald H. Schmidt Injection molding nozzle having grounded heating element brazed into pointed tip

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE381216B (sv) * 1971-02-25 1975-12-01 H J Drazick Formsprutmaskin.
NL7804984A (nl) * 1978-05-09 1979-11-13 Beek Ter Hengelo Bv Inwendig verwarmbaar mondstuk met een deelbaar huis en een deelbare kern.
CA1136814A (en) * 1980-07-15 1982-12-07 Jobst U. Gellert Hot tip seal

Also Published As

Publication number Publication date
DE8324409U1 (de) 1984-03-22
GB8321804D0 (en) 1983-09-14
IT8253648U1 (it) 1984-03-03
IT8253648V0 (it) 1982-09-03
GB2126521A (en) 1984-03-28
ES274307U (es) 1984-03-16
FR2532583A1 (fr) 1984-03-09
FR2532583B3 (enExample) 1985-03-08
GB2126521B (en) 1985-12-04

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