JPS49107361A - - Google Patents

Info

Publication number
JPS49107361A
JPS49107361A JP49013293A JP1329374A JPS49107361A JP S49107361 A JPS49107361 A JP S49107361A JP 49013293 A JP49013293 A JP 49013293A JP 1329374 A JP1329374 A JP 1329374A JP S49107361 A JPS49107361 A JP S49107361A
Authority
JP
Japan
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.)
Pending
Application number
JP49013293A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS49107361A publication Critical patent/JPS49107361A/ja
Pending 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • B29C48/327—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections with centering means
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP49013293A 1973-01-31 1974-01-31 Pending JPS49107361A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7303513U DE7303513U (de) 1973-01-31 1973-01-31 Verstellbare Düse für einen Spritzkopf zur Herstellung eines schlauch- oder rohrförmigen Profiles aus thermoplastischem Kunststoff

Publications (1)

Publication Number Publication Date
JPS49107361A true JPS49107361A (zh) 1974-10-11

Family

ID=6636541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49013293A Pending JPS49107361A (zh) 1973-01-31 1974-01-31

Country Status (7)

Country Link
JP (1) JPS49107361A (zh)
AU (1) AU6506274A (zh)
BR (1) BR7400622D0 (zh)
DE (1) DE7303513U (zh)
ES (1) ES422613A1 (zh)
FR (1) FR2216094A1 (zh)
IT (1) IT1007093B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0568961U (ja) * 1992-02-28 1993-09-17 西部電機株式会社 物品の分離装置
CN106926440A (zh) * 2015-12-29 2017-07-07 广东金明精机股份有限公司 塑料中空容器坯体挤吹模具模口间隙的调整结构及调整方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216377A1 (de) * 1981-09-26 1983-06-16 Detlef Dipl.-Ing. 4970 Bad Oeynhausen Gneuss Vorrichtung zur herstellung von rohren aus plastischen massen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0568961U (ja) * 1992-02-28 1993-09-17 西部電機株式会社 物品の分離装置
CN106926440A (zh) * 2015-12-29 2017-07-07 广东金明精机股份有限公司 塑料中空容器坯体挤吹模具模口间隙的调整结构及调整方法

Also Published As

Publication number Publication date
IT1007093B (it) 1976-10-30
DE7303513U (de) 1974-07-11
FR2216094B3 (zh) 1976-11-26
ES422613A1 (es) 1976-05-01
FR2216094A1 (en) 1974-08-30
AU6506274A (en) 1975-07-31
BR7400622D0 (pt) 1974-08-22

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