DK1561559T3 - Device for removing solidified lump from hollow bodies of thermoplastic plastic - Google Patents

Device for removing solidified lump from hollow bodies of thermoplastic plastic

Info

Publication number
DK1561559T3
DK1561559T3 DK05000544T DK05000544T DK1561559T3 DK 1561559 T3 DK1561559 T3 DK 1561559T3 DK 05000544 T DK05000544 T DK 05000544T DK 05000544 T DK05000544 T DK 05000544T DK 1561559 T3 DK1561559 T3 DK 1561559T3
Authority
DK
Denmark
Prior art keywords
stamping
waste
primary
arrangement
hollow bodies
Prior art date
Application number
DK05000544T
Other languages
Danish (da)
Inventor
Josef Schaub
Original Assignee
Friedrich H Weischede Formenba
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 Friedrich H Weischede Formenba filed Critical Friedrich H Weischede Formenba
Application granted granted Critical
Publication of DK1561559T3 publication Critical patent/DK1561559T3/en

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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/02—Deburring or deflashing
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/72—Deflashing outside the mould
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/72—Deflashing outside the mould
    • B29C2049/725—Means for removing the deflashed parts from the deflashing area, e.g. burrs being removed from the deflashing area by a conveyor
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/42826—Separating burr or other part from the article, e.g. using mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/46—Knobs or handles, push-buttons, grips
    • B29L2031/463—Grips, handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7126—Containers; Packaging elements or accessories, Packages large, e.g. for bulk storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Details Of Cutting Devices (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

An arrangement for removing waste members, eg shoulder or handle waste, from hollow thermoplastic mouldings (2), comprises primary (7) and secondary (11) stamping units with stamping arms (8,12), for removing primary and secondary waste components eg the shoulder and handle sections, and primary (9) and secondary (13) receiving units with receiving elements (10,14) for the waste component. The primary receiving element and stamping arm can move towards one another. The secondary stamping arm can swivel. The arrangement also has a waste collection and removal unit. Stamping elements are connected to the stamping arms, and consist of plates, profiled sections etc. The arrangement has a guide element in the form of a scraper for the second waste component.
DK05000544T 2004-02-07 2005-01-13 Device for removing solidified lump from hollow bodies of thermoplastic plastic DK1561559T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004006079A DE102004006079B3 (en) 2004-02-07 2004-02-07 Removal unit for waste from a thermoplastic moulding, comprises primary and secondary stamping units with stamping arms, and receiving units

Publications (1)

Publication Number Publication Date
DK1561559T3 true DK1561559T3 (en) 2007-11-19

Family

ID=34673198

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05000544T DK1561559T3 (en) 2004-02-07 2005-01-13 Device for removing solidified lump from hollow bodies of thermoplastic plastic

Country Status (5)

Country Link
EP (1) EP1561559B1 (en)
AT (1) ATE367250T1 (en)
DE (2) DE102004006079B3 (en)
DK (1) DK1561559T3 (en)
ES (1) ES2290789T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009018114U1 (en) * 2009-07-24 2011-02-24 Reinhold W. J. Härtlein Maschinenbau GmbH Cutting system, in particular for separating a sprue from a workpiece
FR3075685B1 (en) * 2017-12-21 2019-11-22 Matissart Nord DECAROTTAGE SYSTEM

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795162A (en) * 1973-02-05 1974-03-05 B Jaeger Method and apparatus for trimming plastic bottles
DE2365032C3 (en) * 1973-12-28 1979-05-23 Nabenfabrik Alfing Kessler Gmbh & Co Kg, 7080 Aalen Device for removing excess material from blown hollow plastic objects
JPS54161678A (en) * 1978-06-13 1979-12-21 Shikoku Kakoki Co Ltd Apparatus for finishing molded container of synthetic resin
DE3639269A1 (en) * 1986-11-17 1988-05-26 Krauss Maffei Ag Blow moulding machine with a device for cutting off the wastes from blow moulded hollow bodies
US5202135A (en) * 1991-04-09 1993-04-13 Ring Can Corporation Bottle flash trimming apparatus
DE29720885U1 (en) * 1997-11-26 1998-04-30 Mauser-Werke GmbH, 50321 Brühl Device for removing waste from blown plastic hollow bodies

Also Published As

Publication number Publication date
ATE367250T1 (en) 2007-08-15
ES2290789T3 (en) 2008-02-16
EP1561559A1 (en) 2005-08-10
DE502005001028D1 (en) 2007-08-30
EP1561559B1 (en) 2007-07-18
DE102004006079B3 (en) 2005-07-14

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