DE2003302A1 - Klemmvorrichtung fuer Extruderformen - Google Patents

Klemmvorrichtung fuer Extruderformen

Info

Publication number
DE2003302A1
DE2003302A1 DE19702003302 DE2003302A DE2003302A1 DE 2003302 A1 DE2003302 A1 DE 2003302A1 DE 19702003302 DE19702003302 DE 19702003302 DE 2003302 A DE2003302 A DE 2003302A DE 2003302 A1 DE2003302 A1 DE 2003302A1
Authority
DE
Germany
Prior art keywords
clamping
extruder forms
extruder
forms
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.)
Granted
Application number
DE19702003302
Other languages
English (en)
Other versions
DE2003302C3 (de
DE2003302B2 (de
Inventor
Christy Raymond Lawrence
Uhlenhaut Paul Dieter
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.)
NRM Corp
Original Assignee
NRM Corp
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
Priority to US83607469A priority Critical
Application filed by NRM Corp filed Critical NRM Corp
Publication of DE2003302A1 publication Critical patent/DE2003302A1/de
Publication of DE2003302B2 publication Critical patent/DE2003302B2/de
Application granted granted Critical
Publication of DE2003302C3 publication Critical patent/DE2003302C3/de
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/256Exchangeable extruder parts
    • B29C48/2562Mounting or handling of the die
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/254Sealing means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
DE2003302A 1969-06-24 1970-01-26 Expired DE2003302C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US83607469A true 1969-06-24 1969-06-24

Publications (3)

Publication Number Publication Date
DE2003302A1 true DE2003302A1 (de) 1971-01-14
DE2003302B2 DE2003302B2 (de) 1979-10-18
DE2003302C3 DE2003302C3 (de) 1980-07-03

Family

ID=25271172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003302A Expired DE2003302C3 (de) 1969-06-24 1970-01-26

Country Status (5)

Country Link
US (1) US3632279A (de)
JP (1) JPS4943707B1 (de)
DE (1) DE2003302C3 (de)
FR (1) FR2046136A5 (de)
GB (1) GB1300213A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0381402A2 (de) * 1989-01-30 1990-08-08 Hoechst Celanese Corporation Geteilter Extruder-Düsen-Aufbau für thermoplastische Kunststoffe und Verfahren zu dessen Anwendung
US5345913A (en) * 1993-11-24 1994-09-13 Caterpillar Inc. Injector assembly
DE10103005A1 (de) * 2000-07-16 2002-01-24 Troester Maschf Paul Vorrichtung zur Abdichtung einer Lochscheibe in einer Extrusionsanlage

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929325A (en) * 1974-07-22 1975-12-30 Chester A Eastwood Pipe holding apparatus
US4186685A (en) * 1974-12-11 1980-02-05 Saint-Gobain Industries Apparatus for applying a thick seal to a glass sheet
FR2403181B1 (de) * 1977-09-20 1980-04-04 Lignes Telegraph Telephon
US4201534A (en) * 1978-06-14 1980-05-06 Condec Corporation Foam extrusion die assembly
US4364722A (en) * 1981-04-02 1982-12-21 U.C. Industries Foam extrusion die assembly
US4465652A (en) * 1983-03-11 1984-08-14 Corning Glass Works Laminated extrusion die blade support
DE3535269C1 (de) * 1985-10-03 1986-12-18 Berstorff Gmbh Masch Hermann Abdichteinrichtung fuer eine Siebwechselvorrichtung
DE3743037A1 (de) * 1987-12-18 1989-06-29 Buehler Ag Geb Pelletpresse
GB2236261A (en) * 1989-08-30 1991-04-03 Delco Electronic Overseas Corp Filter nozzle assembly
DD290840A5 (de) * 1989-12-27 1991-06-13 Veb Keramikmaschinen Goerlitz,De Vorrichtung zum mundstueckswechsel an einer vakuumpresse
CH679292A5 (de) * 1990-04-03 1992-01-31 Maillefer Nokia Holding
DE19758290C2 (de) 1997-12-31 2002-05-16 Gneuss Kunststofftechnik Gmbh Vorrichtung zum Filtern von Kunststoffschmelzen mit Wechsel der filternden Siebpackungen
US5888557A (en) * 1998-01-23 1999-03-30 Akron Extruders, Inc. Flexible locking gate for an extruder
US6126430A (en) * 1998-08-05 2000-10-03 General Electric Company Die clamp assembly
AT3318U1 (de) * 1998-09-29 2000-01-25 Technoplast Kunststofftechnik Vorrichtung zum extrudieren von kunststoffrohren oder profilen
US6162038A (en) * 1999-01-29 2000-12-19 Consolidated Process Machinery, Inc. Retractable die clamp for a pellet mill
US6244849B1 (en) * 1999-03-26 2001-06-12 Entek Manufacturing Inc. Extruder die assembly
ES2219461T3 (es) * 2000-07-16 2004-12-01 TROESTER GMBH & CO.KG Dispositivo para estanqueizar una placa rompedora en una extrusora.
JP2006334782A (ja) * 2005-05-31 2006-12-14 Kinugawa Rubber Ind Co Ltd 押出機用クランプ装置
KR100807527B1 (ko) * 2007-04-10 2008-02-26 최기홍 곡물 퍼핑 장치
DE102009057781A1 (de) * 2009-12-10 2011-06-16 Automatik Plastics Machinery Gmbh Granuliervorrichtung mit einer Vorrichtung zum Verbinden eines mehrteiligen Gehäuses der Granuliervorrichtung
US8794949B2 (en) 2009-12-18 2014-08-05 Nestec Sa High pressure relief assembly and assembly locking device for use with extruders
CN103233952B (zh) * 2013-04-17 2015-05-13 苏州市职业大学 一种适用于低频内耗测量用的竖摆杆抱紧装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2057043A (en) * 1934-09-29 1936-10-13 Farrel Birmingham Co Inc Attaching means for tube machine closures
US2846968A (en) * 1955-11-28 1958-08-12 John J Tipton Mechanical pipe line clamp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0381402A2 (de) * 1989-01-30 1990-08-08 Hoechst Celanese Corporation Geteilter Extruder-Düsen-Aufbau für thermoplastische Kunststoffe und Verfahren zu dessen Anwendung
EP0381402A3 (de) * 1989-01-30 1991-07-17 Hoechst Celanese Corporation Geteilter Extruder-Düsen-Aufbau für thermoplastische Kunststoffe und Verfahren zu dessen Anwendung
US5345913A (en) * 1993-11-24 1994-09-13 Caterpillar Inc. Injector assembly
DE10103005A1 (de) * 2000-07-16 2002-01-24 Troester Maschf Paul Vorrichtung zur Abdichtung einer Lochscheibe in einer Extrusionsanlage

Also Published As

Publication number Publication date
US3632279A (en) 1972-01-04
FR2046136A5 (de) 1971-03-05
DE2003302C3 (de) 1980-07-03
JPS4943707B1 (de) 1974-11-22
GB1300213A (en) 1972-12-20
DE2003302B2 (de) 1979-10-18

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent

Free format text: TUERK, D., DIPL.-CHEM. DR.RER.NAT. GILLE, C., DIPL.-ING., PAT.-ANW., 4000 DUESSELDORF

8339 Ceased/non-payment of the annual fee