GB2133823B - Extruded weather strip for motor vehicle bodies and an extrusion head for forming the weather strip - Google Patents

Extruded weather strip for motor vehicle bodies and an extrusion head for forming the weather strip

Info

Publication number
GB2133823B
GB2133823B GB08400012A GB8400012A GB2133823B GB 2133823 B GB2133823 B GB 2133823B GB 08400012 A GB08400012 A GB 08400012A GB 8400012 A GB8400012 A GB 8400012A GB 2133823 B GB2133823 B GB 2133823B
Authority
GB
United Kingdom
Prior art keywords
weather strip
forming
motor vehicle
extrusion head
vehicle bodies
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
Application number
GB08400012A
Other versions
GB8400012D0 (en
GB2133823A (en
Inventor
Roberto Azzola
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.)
SAIAG SpA
Original Assignee
SAIAG SpA
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 SAIAG SpA filed Critical SAIAG SpA
Publication of GB8400012D0 publication Critical patent/GB8400012D0/en
Publication of GB2133823A publication Critical patent/GB2133823A/en
Application granted granted Critical
Publication of GB2133823B publication Critical patent/GB2133823B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
    • 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
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-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
    • B29C48/12—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
    • B29C48/25—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
    • B60J10/15—Sealing arrangements characterised by the material
    • B60J10/16—Sealing arrangements characterised by the material consisting of two or more plastic materials having different physical or chemical properties
    • 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
    • B60J10/22—Sealing arrangements characterised by the shape having varying cross-section in the longitudinal direction
    • 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
    • B60J10/24—Sealing arrangements characterised by the shape having tubular parts
    • 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
    • B60J10/30—Sealing arrangements characterised by the fastening means
    • B60J10/32—Sealing arrangements characterised by the fastening means using integral U-shaped retainers
    • B60J10/33—Sealing arrangements characterised by the fastening means using integral U-shaped retainers characterised by the configuration of the retaining lips
    • 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
    • B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Seal Device For Vehicle (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB08400012A 1983-01-12 1984-01-03 Extruded weather strip for motor vehicle bodies and an extrusion head for forming the weather strip Expired GB2133823B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67022/83A IT1193126B (en) 1983-01-12 1983-01-12 EXTRUDED SEAL GASKET FOR MOTOR VEHICLE BODYWORKS AND EXTRUSION HEAD TO CREATE SUCH GASKET

Publications (3)

Publication Number Publication Date
GB8400012D0 GB8400012D0 (en) 1984-02-08
GB2133823A GB2133823A (en) 1984-08-01
GB2133823B true GB2133823B (en) 1986-02-12

Family

ID=11298956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08400012A Expired GB2133823B (en) 1983-01-12 1984-01-03 Extruded weather strip for motor vehicle bodies and an extrusion head for forming the weather strip

Country Status (4)

Country Link
DE (1) DE3400038A1 (en)
FR (1) FR2539180B1 (en)
GB (1) GB2133823B (en)
IT (1) IT1193126B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2560123B2 (en) * 1982-02-15 1988-06-24 Mesnel Sa Ets NEW STRUCTURES, FRAMING, SLIDING AND SEALING, ESPECIALLY FOR MOBILE ICE PANELS AND PARTICULARLY FOR AUTOMOBILE DOORS
IT1183795B (en) * 1985-04-03 1987-10-22 Saiag Spa PROCEDURE AND DEVICE FOR THE MANUFACTURE OF A GASKET FOR VEHICLES AND GASKET OBTAINED WITH THE PROCEDURE
IT1210788B (en) * 1987-06-05 1989-09-20 Saiag Spa PROCEDURE FOR ALLOWING THE CUT TO MEASURE OF A CONTINUOUS EXTRUDED SEAL OF SEALING WITH VARIABLE CHARACTERISTICS, PARTICULARLY FOR MOTOR BODYWORKS
JPH03143730A (en) * 1989-10-27 1991-06-19 Tokai Kogyo Kk Automobile front windshield molding and molding device thereof
JP3081211B2 (en) * 1989-10-27 2000-08-28 東海興業株式会社 Automotive windshield molding and method of manufacturing the same
US6647667B2 (en) 2000-03-31 2003-11-18 Toyoda Gosei Co., Ltd. Trim and seal member
DE102005012685A1 (en) * 2005-03-18 2006-09-21 Metzeler Automotive Profile Systems Gmbh Method of making continuous sealing profile for automobile use, includes main section extruded in one material and additional integral section extruded in second material
DE102008010547B3 (en) * 2008-02-22 2009-08-20 Metzeler Automotive Profile Systems Gmbh Cover strip for motor vehicle, has extruded hollow space section, which has hollow space, where extruded fixing section stretches in longitudinal direction and is connected with hollow space section
US9174519B2 (en) 2011-10-18 2015-11-03 Henniges Automotive Sealing Systems North America Inc. Weatherstrip assembly having a variable length shim
DE102016118111A1 (en) * 2016-09-26 2018-03-29 Cqlt Saargummi Technologies S.À.R.L. Dichtungngsstrang for forming a seal on a vehicle body

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932090A (en) * 1973-01-31 1976-01-13 Ingrip Fasteners, Inc. Adjustable extrusion apparatus for producing thread-like products
ES446727A1 (en) * 1975-07-08 1977-06-01 Mesnel Sa Ets Sealing joints for automobile body and an extrusion head for extruding such joints
DE2617123A1 (en) * 1976-04-17 1977-10-27 Huebner Gummi & Kunststoff Extruding elastomer with varying section - by mounting adjustable supplementary tool in outlet orifice and moving as required
DE3148212A1 (en) * 1981-12-05 1983-06-09 Continental Gummi-Werke Ag, 3000 Hannover EXTRUSION PRESS

Also Published As

Publication number Publication date
IT8367022A0 (en) 1983-01-12
FR2539180A1 (en) 1984-07-13
FR2539180B1 (en) 1987-02-06
IT1193126B (en) 1988-06-02
DE3400038A1 (en) 1984-07-12
GB8400012D0 (en) 1984-02-08
GB2133823A (en) 1984-08-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950103