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MX9707659A - Method for extruding a frame-shaped profiled rim onto a glass pane, extrusion die therefor, and resulting product. - Google Patents

Method for extruding a frame-shaped profiled rim onto a glass pane, extrusion die therefor, and resulting product.

Info

Publication number
MX9707659A
MX9707659A MX9707659A MX9707659A MX9707659A MX 9707659 A MX9707659 A MX 9707659A MX 9707659 A MX9707659 A MX 9707659A MX 9707659 A MX9707659 A MX 9707659A MX 9707659 A MX9707659 A MX 9707659A
Authority
MX
Mexico
Prior art keywords
frame
extruding
resulting product
extrusion die
profiled rim
Prior art date
Application number
MX9707659A
Other languages
Spanish (es)
Other versions
MXPA97007659A (en
Inventor
Helmut Krumm
Herbert Joeris
Ulrich Moelleken
Heinz Scholl
Original Assignee
Saint Gobain Vitrage
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 Saint Gobain Vitrage filed Critical Saint Gobain Vitrage
Publication of MX9707659A publication Critical patent/MX9707659A/en
Publication of MXPA97007659A publication Critical patent/MXPA97007659A/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/70—Sealing arrangements specially adapted for windows or windscreens
    • 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
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • B29C48/155—Partial coating thereof
    • 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
    • B29C48/302—Extrusion nozzles or dies being adjustable, i.e. having adjustable exit sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/20—Sealing arrangements characterised by the shape
    • B60J10/21—Sealing arrangements characterised by the shape having corner parts or bends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

A method for extruding a frame-shaped profiled rim (4) of elastomeric material onto the edge of a glass pane (1) having one or more sharp corners (2). The profiled rim (4) is provided with a radial sealing lip (8) projecting beyond the edge of the pane (1). In the corner area (2), the profiled rim (4) is laid along an arc of a circle. The extrusion die (14) used has an elongate slot covered at one end by a slide (16). The slide (16) is preferably coupled to a guide roller (17) rolling along the edge surface of the pane (1). The lip (8) is thus continuously elongated in the corner region, then continuously shortened again back to its original length. The resulting product, particularly glazing for use in motor vehicles, comprises, at the corners, a frame of which the lip, like the rest of the rim, is continuous with the adjacent linear portions.
MXPA/A/1997/007659A 1996-02-07 1997-10-06 Procedure for extruding a profiled cord frame enforma on a crystal, extrusion row for executing the procedure and productobten MXPA97007659A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19604397A DE19604397C1 (en) 1996-02-07 1996-02-07 Device for extruding a frame-like profile strand onto a glass pane
DE19604397.2 1996-02-07
PCT/FR1997/000226 WO1997028947A1 (en) 1996-02-07 1997-02-05 Method for extruding a frame-shaped profiled rim onto a glass pane, extrusion die therefor, and resulting product

Publications (2)

Publication Number Publication Date
MX9707659A true MX9707659A (en) 1997-11-29
MXPA97007659A MXPA97007659A (en) 1998-07-03

Family

ID=

Also Published As

Publication number Publication date
EP0819050A1 (en) 1998-01-21
WO1997028947A1 (en) 1997-08-14
DE19604397C1 (en) 1997-07-31
KR19980703615A (en) 1998-12-05
BR9702069A (en) 1998-07-07
CZ317297A3 (en) 1998-02-18
JPH11503381A (en) 1999-03-26
PL322595A1 (en) 1998-02-02

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