DE2858193C2 - - Google Patents

Info

Publication number
DE2858193C2
DE2858193C2 DE19782858193 DE2858193A DE2858193C2 DE 2858193 C2 DE2858193 C2 DE 2858193C2 DE 19782858193 DE19782858193 DE 19782858193 DE 2858193 A DE2858193 A DE 2858193A DE 2858193 C2 DE2858193 C2 DE 2858193C2
Authority
DE
Germany
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
DE19782858193
Other languages
German (de)
Inventor
Nobuo Ando
Isao Satou
Kazuo Yokohama Jp Maehara
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.)
Asahi Kasei Corp
Original Assignee
Asahi Kasei Kogyo KK
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 Asahi Kasei Kogyo KK filed Critical Asahi Kasei Kogyo KK
Priority to DE19782858193 priority Critical patent/DE2858193C2/de
Priority claimed from DE19782824729 external-priority patent/DE2824729C2/en
Application granted granted Critical
Publication of DE2858193C2 publication Critical patent/DE2858193C2/de
Expired legal-status Critical Current

Links

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
    • 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
    • B29C2045/2796—Axially movable nozzles or nozzle tips
DE19782858193 1978-06-06 1978-06-06 Expired DE2858193C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782858193 DE2858193C2 (en) 1978-06-06 1978-06-06

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782824729 DE2824729C2 (en) 1978-06-06 1978-06-06 Injection mold with a heatable hot runner manifold with closable outlet openings
DE19782858193 DE2858193C2 (en) 1978-06-06 1978-06-06

Publications (1)

Publication Number Publication Date
DE2858193C2 true DE2858193C2 (en) 1987-05-14

Family

ID=25774642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782858193 Expired DE2858193C2 (en) 1978-06-06 1978-06-06

Country Status (1)

Country Link
DE (1) DE2858193C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215601A1 (en) * 1992-05-12 1993-11-18 Iko Isidor Kurz Werkzeug Und F Radial multiple nozzle with hot runners for injection moulding - has series of heater coils disposed to produce very close temperature control over all bores and hence suit very small thin walled mouldings

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2542875A1 (en) * 1975-09-25 1977-03-31 Siemens Ag Sprueless injection moulding of thermoplastics - by using the injection nozzle end surface as part of the mould cavity with a restricted diameter inlet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2542875A1 (en) * 1975-09-25 1977-03-31 Siemens Ag Sprueless injection moulding of thermoplastics - by using the injection nozzle end surface as part of the mould cavity with a restricted diameter inlet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215601A1 (en) * 1992-05-12 1993-11-18 Iko Isidor Kurz Werkzeug Und F Radial multiple nozzle with hot runners for injection moulding - has series of heater coils disposed to produce very close temperature control over all bores and hence suit very small thin walled mouldings

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