ATE232778T1 - Vorrichtung zum zuleiten von schmelzflüssigen kunststoffsträngen mit strangschneider - Google Patents

Vorrichtung zum zuleiten von schmelzflüssigen kunststoffsträngen mit strangschneider

Info

Publication number
ATE232778T1
ATE232778T1 AT98117091T AT98117091T ATE232778T1 AT E232778 T1 ATE232778 T1 AT E232778T1 AT 98117091 T AT98117091 T AT 98117091T AT 98117091 T AT98117091 T AT 98117091T AT E232778 T1 ATE232778 T1 AT E232778T1
Authority
AT
Austria
Prior art keywords
nozzle surface
strand
cutting apparatus
melted plastic
strand cutter
Prior art date
Application number
AT98117091T
Other languages
English (en)
Inventor
Young Sool Yoon
Original Assignee
Hanjin Ind Co Ltd
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 Hanjin Ind Co Ltd filed Critical Hanjin Ind Co Ltd
Application granted granted Critical
Publication of ATE232778T1 publication Critical patent/ATE232778T1/de

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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0027—Cutting off
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/04—Particle-shaped
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/355—Conveyors for extruded articles

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT98117091T 1998-09-10 1998-09-10 Vorrichtung zum zuleiten von schmelzflüssigen kunststoffsträngen mit strangschneider ATE232778T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98117091A EP0988951B1 (de) 1998-09-10 1998-09-10 Vorrichtung zum Zuleiten von schmelzflüssigen Kunststoffsträngen mit Strangschneider

Publications (1)

Publication Number Publication Date
ATE232778T1 true ATE232778T1 (de) 2003-03-15

Family

ID=8232603

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98117091T ATE232778T1 (de) 1998-09-10 1998-09-10 Vorrichtung zum zuleiten von schmelzflüssigen kunststoffsträngen mit strangschneider

Country Status (3)

Country Link
EP (1) EP0988951B1 (de)
AT (1) ATE232778T1 (de)
DE (1) DE69811496T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105799085B (zh) * 2016-05-17 2019-03-08 张家港市兰航机械有限公司 一种切粒机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145613C2 (de) * 1981-11-17 1984-06-07 Automatik Apparate-Maschinenbau H. Hench Gmbh, 8754 Grossostheim Vorrichtung zum Zuleiten von aus Düsen schmelzflüssig austretenden Kunststoffsträngen zu einer Granuliervorrichtung
US4528157A (en) * 1983-02-15 1985-07-09 Automatik Apprate-Maschinenbau H. Hench Gmbh Feeding of molten strands to a discharge trough
DE3726606A1 (de) * 1987-08-11 1989-03-02 Guenter Hartig Vorrichtung zum zufuehren und abkuehlen von straengen aus thermoplastischen kunststoffen
DE4026371A1 (de) * 1990-08-21 1992-02-27 Daimler Benz Ag Verfahren zur herstellung eines quarzglasrohlings

Also Published As

Publication number Publication date
EP0988951A1 (de) 2000-03-29
DE69811496T2 (de) 2003-12-18
DE69811496D1 (de) 2003-03-27
EP0988951B1 (de) 2003-02-19

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties