IT1211208B - PROCEDURE FOR THE CONTINUOUS PRODUCTION OF AN EXTRUDED PROFILE WITH CROSS SECTION DIMENSIONS VARIANTS ACCORDING TO THE LENGTH OF THE SAME PROFILE - Google Patents

PROCEDURE FOR THE CONTINUOUS PRODUCTION OF AN EXTRUDED PROFILE WITH CROSS SECTION DIMENSIONS VARIANTS ACCORDING TO THE LENGTH OF THE SAME PROFILE

Info

Publication number
IT1211208B
IT1211208B IT8767609A IT6760987A IT1211208B IT 1211208 B IT1211208 B IT 1211208B IT 8767609 A IT8767609 A IT 8767609A IT 6760987 A IT6760987 A IT 6760987A IT 1211208 B IT1211208 B IT 1211208B
Authority
IT
Italy
Prior art keywords
profile
procedure
length
cross
continuous production
Prior art date
Application number
IT8767609A
Other languages
Italian (it)
Other versions
IT8767609A0 (en
Inventor
Franco Gastaldi
Gian Paolo Ferrero
Original Assignee
Ages 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 Ages Spa filed Critical Ages Spa
Priority to IT8767609A priority Critical patent/IT1211208B/en
Publication of IT8767609A0 publication Critical patent/IT8767609A0/en
Priority to BR8800770A priority patent/BR8800770A/en
Priority to GB8814361A priority patent/GB2206839B/en
Priority to DE3822888A priority patent/DE3822888A1/en
Priority to FR888809494A priority patent/FR2618095B1/en
Priority to JP63173641A priority patent/JPS6430727A/en
Application granted granted Critical
Publication of IT1211208B publication Critical patent/IT1211208B/en

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
    • B60J10/20—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
    • 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
    • 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
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92076—Position, e.g. linear or angular
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92142—Length
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/92409—Die; Nozzle zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92571—Position, e.g. linear or angular
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • 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
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
IT8767609A 1987-07-14 1987-07-14 PROCEDURE FOR THE CONTINUOUS PRODUCTION OF AN EXTRUDED PROFILE WITH CROSS SECTION DIMENSIONS VARIANTS ACCORDING TO THE LENGTH OF THE SAME PROFILE IT1211208B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8767609A IT1211208B (en) 1987-07-14 1987-07-14 PROCEDURE FOR THE CONTINUOUS PRODUCTION OF AN EXTRUDED PROFILE WITH CROSS SECTION DIMENSIONS VARIANTS ACCORDING TO THE LENGTH OF THE SAME PROFILE
BR8800770A BR8800770A (en) 1987-07-14 1988-02-24 PROCESS FOR THE CONTINUOUS PRODUCTION OF AN EXTRUDED PROFILE HAVING CROSS-SECTION DIMENSIONS VARYING ACCORDING TO THE LENGTH OF THE PROFILE itself
GB8814361A GB2206839B (en) 1987-07-14 1988-06-16 A method for the continuous production of an extruded profile having cross-sectional dimensions which vary with the length of the profile
DE3822888A DE3822888A1 (en) 1987-07-14 1988-07-06 METHOD FOR THE CONTINUOUS PRODUCTION OF AN EXTRUDED PROFILE WITH CROSS-SECTION DIMENSIONS CHANGEABLE ABOUT THE LENGTH OF THE PROFILE
FR888809494A FR2618095B1 (en) 1987-07-14 1988-07-12 PROCESS FOR THE CONTINUOUS PRODUCTION OF AN EXTRUDED PROFILE HAVING DIMENSIONS OF SECTION THAT VARY OVER THE LENGTH OF THE PROFILE
JP63173641A JPS6430727A (en) 1987-07-14 1988-07-12 Continuous manufacture of extrusion odd-shaped material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767609A IT1211208B (en) 1987-07-14 1987-07-14 PROCEDURE FOR THE CONTINUOUS PRODUCTION OF AN EXTRUDED PROFILE WITH CROSS SECTION DIMENSIONS VARIANTS ACCORDING TO THE LENGTH OF THE SAME PROFILE

Publications (2)

Publication Number Publication Date
IT8767609A0 IT8767609A0 (en) 1987-07-14
IT1211208B true IT1211208B (en) 1989-10-12

Family

ID=11303846

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8767609A IT1211208B (en) 1987-07-14 1987-07-14 PROCEDURE FOR THE CONTINUOUS PRODUCTION OF AN EXTRUDED PROFILE WITH CROSS SECTION DIMENSIONS VARIANTS ACCORDING TO THE LENGTH OF THE SAME PROFILE

Country Status (6)

Country Link
JP (1) JPS6430727A (en)
BR (1) BR8800770A (en)
DE (1) DE3822888A1 (en)
FR (1) FR2618095B1 (en)
GB (1) GB2206839B (en)
IT (1) IT1211208B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220607A (en) * 1988-07-14 1990-01-17 Harcostar Ltd Regulating the wall thickness of an extruding parison
IT1232133B (en) * 1989-07-05 1992-01-23 Saiag Spa SEAL GASKET FOR MOTOR VEHICLE BODIES, EXTRUSION HEAD AND PROCEDURE TO REALIZE SUCH GASKET
US5061335A (en) * 1989-09-25 1991-10-29 Hashimoto Forming Industry Co., Ltd. Method of, and apparatus for manufacturing elongate plastic articles
EP0419738B1 (en) * 1989-09-26 1997-01-29 Hashimoto Forming Industry Co Ltd Method of, and apparatus for manufacturing elongate plastic articles
JPH03127614U (en) * 1990-04-09 1991-12-24
JP2542741Y2 (en) * 1990-04-12 1997-07-30 三菱重工業株式会社 Hydraulic heavy load support device
JP2801446B2 (en) * 1991-09-30 1998-09-21 東海興業株式会社 Automotive wind molding and method of manufacturing the same
JP3150392B2 (en) * 1991-12-10 2001-03-26 東海興業株式会社 Automotive wind molding
GB0008553D0 (en) 2000-04-06 2000-05-24 Unilever Plc Process and apparatus for the production of a detergent bar
DE102005018906B4 (en) * 2005-04-25 2011-01-05 SaarGummi technologies S.à.r.l. Method for producing an extruded sealing strip
DE102010009746A1 (en) * 2010-03-01 2011-09-01 SaarGummi technologies S.à.r.l. Method and device for producing a sealing strip by extrusion

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1378661A (en) * 1972-02-11 1974-12-27 Orme Ltd John Extruding
GB1431083A (en) * 1973-10-02 1976-04-07 Bone Cravens Ltd Extrusion blow moulding processes
DE2940418A1 (en) * 1979-10-05 1981-04-16 Kautex-Maschinenbau GmbH, 5300 Bonn DEVICE FOR INFLUENCING THE WEIGHT OF A HOLLOW BODY MADE FROM THERMOPLASTIC PLASTIC, PRODUCED BY EXTRUSION BLOWING
DE3102076A1 (en) * 1981-01-23 1982-09-02 Krupp Kautex Maschinenbau GmbH, 5300 Bonn METHOD AND DEVICE FOR PRODUCING A PRE-FORMING FROM THERMOPLASTIC PLASTIC BY EXTRUDING
DE3114371A1 (en) * 1981-04-09 1982-11-11 Kautex Werke Reinold Hagen Gmbh, 5300 Bonn METHOD AND DEVICE FOR PRODUCING PREFERABLY HOSE-SHAPED STRAND SECTIONS FROM THERMOPLASTIC PLASTIC
GB2124966B (en) * 1982-07-29 1986-05-08 Reifenhaeuser Masch Process and equipment for winding a flattened extrusion blown tubular plastics foil ribbon into a coil
IT1157134B (en) * 1982-12-10 1987-02-11 Saiag Spa PROCEDURE AND EQUIPMENT FOR REALIZING A DRAWN CONTINUOUS EXTRUSION IN PARTICULAR A SEAL GASKET FOR BODYWORKS OF MOTOR VEHICLES PRESENTING SUBSEQUENT LENGTHS OF PRE-DETERMINED LENGTHS WITH EACH PRACTICAL PERFORMANCE AND PRACTICAL PERFORMANCE
IT1159953B (en) * 1983-01-06 1987-03-04 Saiag Spa SEAL FOR MOTOR VEHICLE BODIES AND EXTRUSION HEAD TO CREATE SUCH SEAL
IT1165544B (en) * 1983-02-17 1987-04-22 Saiag Spa EQUIPMENT FOR SYNCHRONIZING THE SECTION VARIATIONS OF A DRAWING PARTICULARLY OF A SEAL FOR MOTOR VEHICLE BODIES WITH THE ADVANCE OF THE DRAWN IN AN EXTRUSION MACHINE AND EXTRUSION MACHINE AND EXTRUSION MACHINE INCLUDING THE EXTRUSION MACHINE INCLUDING THE EXTRUSION MACHINE
IT1158925B (en) * 1983-04-01 1987-02-25 Saiag Spa PROCEDURE AND EQUIPMENT FOR REALIZING AN EXTRUSION BY CONTINUING A PROFILE IN PARTICULAR A SEAL GASKET FOR MOTOR VEHICLE BODIES PRESENTING SUBSEQUENT LENGTHS OF PREDETERMINED LENGTHS WITH EACH PERFECT PRACTICAL PERFORMANCE AND PRACTICAL PERFORMANCE.
US4536147A (en) * 1984-06-29 1985-08-20 Groff Edwin T Food processing apparatus
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
JPS6230020A (en) * 1985-08-01 1987-02-09 Ishikawajima Harima Heavy Ind Co Ltd Plastic blow molding process

Also Published As

Publication number Publication date
FR2618095A1 (en) 1989-01-20
GB8814361D0 (en) 1988-07-20
FR2618095B1 (en) 1992-04-03
GB2206839A (en) 1989-01-18
GB2206839B (en) 1990-12-19
BR8800770A (en) 1989-01-17
DE3822888A1 (en) 1989-01-26
IT8767609A0 (en) 1987-07-14
JPS6430727A (en) 1989-02-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730