DE20009030U1 - Formblockabschnitt mit einstellbarer Formfläche - Google Patents

Formblockabschnitt mit einstellbarer Formfläche

Info

Publication number
DE20009030U1
DE20009030U1 DE20009030U DE20009030U DE20009030U1 DE 20009030 U1 DE20009030 U1 DE 20009030U1 DE 20009030 U DE20009030 U DE 20009030U DE 20009030 U DE20009030 U DE 20009030U DE 20009030 U1 DE20009030 U1 DE 20009030U1
Authority
DE
Germany
Prior art keywords
slots
block section
molding
section according
inserts
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.)
Expired - Lifetime
Application number
DE20009030U
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE20009030U1 publication Critical patent/DE20009030U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B29C49/48—Moulds
    • B29C49/48185—Moulds with more than one separate mould cavity
    • 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
    • B29C49/48—Moulds
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould inserts
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • 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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
    • B29C48/2528—Drive or actuation means for non-plasticising purposes, e.g. dosing unit
    • 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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2566—Die parts
    • 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
    • B29C48/3001—Extrusion nozzles or dies characterised by the material or their manufacturing process
    • 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
    • B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
    • 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
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • 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
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt

Claims (13)

1. Formblockabschnitt (9) für einen wandernden Formtunnel (7) mit einer aus Kämmen (11) und Mulden (15) gebildeten profilierten Formfläche zum Herstellen eines Kunststoffrohrs mit einer zu dieser Formfläche konformen Außenwand, wobei diese Formfläche mit Profilveränderungsmitteln zum Wechseln des Profils versehen ist.
2. Formblockabschnitt nach Anspruch 1, wobei die Profilver­ änderungsmittel Aufnahmen in der Formfläche und Einsätze, die in den Aufnahmen austauschbar befestigt werden können, umfassen.
3. Formblockabschnitt nach Anspruch 2, wobei die Aufnahmen Schlitze (13, 17) in der Formfläche umfassen, welche die Einsätze (21, 23) aufnehmen.
4. Formblockabschnitt nach Anspruch 3, wobei die Schlitze eine unterschnittene Form haben, um die Einsätze formschlüs­ sig aufzunehmen.
5. Formblockabschnitt nach Anspruch 4, wobei die Einsätze unterschnittene Grundplatten (20, 22) haben, die mit den Schlitzen (13, 17) ineinandergreifen.
6. Formblockabschnitt nach Anspruch 4, wobei die Einsätze einen flexiblen Aufbau haben, um die Form der Schlitze an­ zunehmen.
7. Formblockabschnitt nach Anspruch 3, wobei die Schlitze (13) in den Kämmen (11) der Formfläche angeordnet sind.
8. Formblockabschnitt nach Anspruch 7, wobei die Einsätze (19) Gummiteile mit Formflächen geringer Reibung umfassen, die über die Kämme (11) herausragen und den Fluß des Kunst­ stoffs quer zu den Kämmen erleichtern.
9. Formblockabschnitt nach Anspruch 3, wobei die Schlitze (17) in den Mulden (15) der Formfläche angeordnet sind.
10. Formblockabschnitt nach Anspruch 3, wobei die Schlitze (13, 17) sowohl in den Kämmen (11) als auch in den Mulden (15) der Formfläche angeordnet sind.
11. Formblockabschnitt nach Anspruch 3, wobei die Schlitze in den Kämmen angeordnet sind und die Einsätze (23, 25) zur Vergrößerung der Höhe der Kämme (11) in die Schlitze passen.
12. Formblockabschnitt nach Anspruch 3, wobei die Schlitze in den Mulden angeordnet sind und die Einsätze (18, 21) zur Verminderung der Tiefe der Mulden (15) in die Schlitze pas­ sen.
13. Formblockabschnitt nach Anspruch 3, wobei die Schlitze sowohl in den Kämmen als auch in den Mulden angeordnet sind, wobei die in die Schlitze der Kämme passenden Einsätze die Höhe der Kämme vergrößern und wobei die in die Schlitze der Mulden passenden Einsätze die Tiefe der Mulden vermindern.
DE20009030U 2000-02-23 2000-05-19 Formblockabschnitt mit einstellbarer Formfläche Expired - Lifetime DE20009030U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51106100A 2000-02-23 2000-02-23

Publications (1)

Publication Number Publication Date
DE20009030U1 true DE20009030U1 (de) 2000-08-24

Family

ID=24033296

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20009030U Expired - Lifetime DE20009030U1 (de) 2000-02-23 2000-05-19 Formblockabschnitt mit einstellbarer Formfläche

Country Status (1)

Country Link
DE (1) DE20009030U1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10148294C1 (de) * 2001-09-29 2003-01-16 Unicor Rohrsysteme Gmbh Formbackenhälfte für einen Corrugator zum Herstellen von Querrippenrohren
WO2004045828A1 (en) * 2002-11-15 2004-06-03 Lupke Manfred Arno Alfred Molding apparatus with mold blocks having profiled face adjustment
DE102010032618A1 (de) * 2010-07-29 2012-02-02 Fhw-Moulds Gmbh Blasformwerkzeug
US20140271973A1 (en) * 2009-09-30 2014-09-18 Kyoraku Co., Ltd. Method for manufacturing climate control duct, and climate control duct
EP3081672A1 (de) * 2015-04-14 2016-10-19 SMP Deutschland GmbH Verfahren zur herstellung eines formwerkzeugs für die kunststoffverarbeitung und formwerkzeug für die kunststoffverarbeitung

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10148294C1 (de) * 2001-09-29 2003-01-16 Unicor Rohrsysteme Gmbh Formbackenhälfte für einen Corrugator zum Herstellen von Querrippenrohren
US7306448B2 (en) * 2001-09-29 2007-12-11 Unicor Gmbh Rahn Plastmaschinen Mobile impression half-mould for a corrugator for making pipes with transverse ribs
WO2004045828A1 (en) * 2002-11-15 2004-06-03 Lupke Manfred Arno Alfred Molding apparatus with mold blocks having profiled face adjustment
JP2006506250A (ja) * 2002-11-15 2006-02-23 ルプケ，マンフレッド エー．，エー． 形状面が調節される金型ブロックを備える成形装置
AU2003280264B2 (en) * 2002-11-15 2009-03-05 Manfred A. A. Lupke Molding apparatus with mold blocks having profiled face adjustment
US7517209B2 (en) * 2002-11-15 2009-04-14 Lupke Manfred A A Molding apparatus with mold blocks having profiled face adjustment
US20140271973A1 (en) * 2009-09-30 2014-09-18 Kyoraku Co., Ltd. Method for manufacturing climate control duct, and climate control duct
US9174402B2 (en) * 2009-09-30 2015-11-03 Kyoraku Co., Ltd. Method for manufacturing climate control duct, and climate control duct
DE102010032618A1 (de) * 2010-07-29 2012-02-02 Fhw-Moulds Gmbh Blasformwerkzeug
EP3081672A1 (de) * 2015-04-14 2016-10-19 SMP Deutschland GmbH Verfahren zur herstellung eines formwerkzeugs für die kunststoffverarbeitung und formwerkzeug für die kunststoffverarbeitung

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000928

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20030808

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20060726

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20080805

R071 Expiry of right