SE7513548L - PLASTIC MATERIAL STEERING - Google Patents

PLASTIC MATERIAL STEERING

Info

Publication number
SE7513548L
SE7513548L SE7513548A SE7513548A SE7513548L SE 7513548 L SE7513548 L SE 7513548L SE 7513548 A SE7513548 A SE 7513548A SE 7513548 A SE7513548 A SE 7513548A SE 7513548 L SE7513548 L SE 7513548L
Authority
SE
Sweden
Prior art keywords
tube
strip
strips
polypropylene
polyethylene
Prior art date
Application number
SE7513548A
Other languages
Swedish (sv)
Other versions
SE421510B (en
Inventor
Bengt Carl Bertil Lagercrantz
Original Assignee
Bengt Carl Bertil Lagercrantz
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 Bengt Carl Bertil Lagercrantz filed Critical Bengt Carl Bertil Lagercrantz
Publication of SE7513548L publication Critical patent/SE7513548L/en
Publication of SE421510B publication Critical patent/SE421510B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/022—Particular heating or welding methods not otherwise provided for
    • B29C65/028—Particular heating or welding methods not otherwise provided for making use of inherent heat, i.e. the heat for the joining comes from the moulding process of one of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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
    • B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
    • 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
    • B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/003—Tubular articles having irregular or rough surfaces

Abstract

1517344 Pipes B LAGERCRANTZ 20 Nov 1975 [5 June 1975] 24326/75 Heading F2P [Also in Division B5] A tube 10 of plastics material has one or more longitudinal strips 12 on the outer surface thereof. The tube is formed of a cross-linked polyolefinic material, polyvinylchloride, polybutylene, polypropylene or polyethylene, whilst the strips are thermoplastics material such as polyethylene or polypropylene. The strips may be coloured and may have surface striations or projections. The method of manufacture is by extruding the tube, from extruder 20, contacting a substantially continuous length of thermoplastics strip 25 with the tube, the tube and/or the strip being at a temperature above its softening point, pressing the strip and the tube together, by platen 23, to cause or allow fusion between the tube and the strip, and thereafter cooling the tube. Preferably the strip is at room temperature and the tube is at a temperature of at least 200‹ C.
SE7513548A 1975-06-05 1975-12-02 Aggregate, consisting of one tube of cross-linked polyolefin material and a plurality of longitudinal ribs on the outer surface of the tube SE421510B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24326/75A GB1517344A (en) 1975-06-05 1975-06-05 Tubing

Publications (2)

Publication Number Publication Date
SE7513548L true SE7513548L (en) 1976-12-06
SE421510B SE421510B (en) 1982-01-04

Family

ID=10209952

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7513548A SE421510B (en) 1975-06-05 1975-12-02 Aggregate, consisting of one tube of cross-linked polyolefin material and a plurality of longitudinal ribs on the outer surface of the tube

Country Status (12)

Country Link
BE (1) BE836541A (en)
CA (1) CA1037396A (en)
CH (1) CH599492A5 (en)
DE (2) DE7539383U (en)
DK (1) DK1876A (en)
FI (1) FI753390A (en)
FR (1) FR2313623A1 (en)
GB (1) GB1517344A (en)
IL (1) IL49258A (en)
NL (1) NL184292C (en)
NO (1) NO754081L (en)
SE (1) SE421510B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929051C1 (en) * 1989-09-01 1990-04-26 Kunststoffwerk Voerde Hueck & Schade, 5828 Ennepetal, De
US5064223A (en) * 1989-10-06 1991-11-12 Ford Motor Company Throttle modulator assemblies and thermoplastic fluid direction tubes for insertion therein
DE3939714A1 (en) * 1989-12-01 1991-06-06 Baedje K H Meteor Gummiwerke TUBE
DE19532240C1 (en) * 1995-08-31 1996-10-02 Kunststoffwerk Voerde Hueck & PVC drainage or ventilation hose for installation in motor bodies
DE19532242C1 (en) * 1995-08-31 1996-10-02 Kunststoffwerk Voerde Hueck & PVC drainage or ventilation hose for installation in motor vehicle
DE19843034A1 (en) * 1998-07-03 2000-01-05 Strumann Werner Egeplast Plastic pipe
DE10107938C2 (en) * 2001-02-07 2003-05-28 Muendener Gummiwerk Gmbh Elastomer hose for motor vehicles, e.g. turbocharger hose
DE202005015714U1 (en) * 2005-10-06 2007-02-15 Rehau Ag + Co. Pipe arrangement for carrying fluids and/or gaseous media has at least one identification element shown from lumen, and identification element may be located on surface of layer pointing into lumen of pipe arrangement
DE102006020375A1 (en) * 2006-04-28 2007-11-15 Rehau Ag + Co Plastic pipe and piping system for the discharge of waste water
FR2963653B1 (en) * 2010-08-03 2015-05-15 Hozelock Tricoflex WATER PIPE WITH ADHERENT AND SLIDING EXTERNAL FRONT
DE102013111961A1 (en) * 2013-10-30 2015-04-30 Egeplast International Gmbh Plastic pipe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1791059U (en) * 1959-04-16 1959-06-25 Presswerk Wessel & Co ROPE, IN PARTICULAR TUBE, MADE OF THERMOPLASTIC PLASTIC WITH HANDLE.
GB1199447A (en) * 1967-07-28 1970-07-22 Central Nat Bank Of Cleveland Method and Articles for Splicing Plastic Pipe.
DE6950373U (en) * 1969-12-30 1970-04-23 Fraenk Isolierrohr & Metall PLASTIC PIPE
GB1411818A (en) * 1971-10-28 1975-10-29 Sge Research Pty Ltd Glass-lined metal tubing
CA978487A (en) * 1972-07-03 1975-11-25 Donald L. Kleykamp Hose construction and apparatus and method for making same

Also Published As

Publication number Publication date
NO754081L (en) 1976-12-07
DE2555605A1 (en) 1977-04-28
FR2313623A1 (en) 1976-12-31
BE836541A (en) 1976-04-01
NL184292B (en) 1989-01-02
SE421510B (en) 1982-01-04
DK1876A (en) 1976-12-06
GB1517344A (en) 1978-07-12
IL49258A0 (en) 1976-05-31
DE7539383U (en) 1976-06-16
FI753390A (en) 1976-12-06
NL7514280A (en) 1976-12-07
IL49258A (en) 1978-09-29
CA1037396A (en) 1978-08-29
FR2313623B1 (en) 1982-03-05
NL184292C (en) 1989-06-01
CH599492A5 (en) 1978-05-31
DE2555605C2 (en) 1987-10-15

Similar Documents

Publication Publication Date Title
IT8124798A0 (en) THERMOPLASTIC COMPOSITION BASED ON POLYVINYL ALCOHOL SUITABLE TO BE SUBJECTED AS SUCH TO COMMON HOT FORMING METHODS OF THERMOPLASTIC MATERIALS, SUCH AS MOLDING AND EXTRUSION, FOR THE PRODUCTION OF PRODUCTS AND PRODUCTS PRODUCED SO.
IE38132B1 (en) Improvements in or relating to the continuous production of elongate section members
SE7513548L (en) PLASTIC MATERIAL STEERING
DK155983C (en) PROCEDURE FOR DESIGNING PIPES OF FORM
ES483946A1 (en) A process for extruding ethylene polymers.
NL7609254A (en) COMBINATION MATERIAL IN THE FORM OF PLATES, TAPES, HOSES, PROFILE MATERIAL AND BODIES OF THERMOPLASTIC PLASTIC, AND PROCESS FOR THE MANUFACTURE THEREOF.
ES451511A1 (en) Continuous extrusion of thermoplastic materials
MX162731A (en) IMPROVEMENTS IN APPARATUS TO ELABORATE AN EXTENDED COMPOSITE ARTICLE, SUCH AS A STRIP OF AUTOMOTIVE MOLDING
BR7904400A (en) PLASTIFIED VINYL CHLORIDE RESIN, PLASTIFYING COMPOSITION AND PROCESS TO PLASTIFY VINYL CHLORIDE RESIN
IT8049760A0 (en) CONTINUOUS PROCESS TO PRODUCE THERMOPLASTIC RESIN MODIFIED WITH RUBBER
FR2327074A1 (en) PLASTIC EXTRUSION PLANT
GB1210779A (en) Method of manufacturing a pipe
BE852012A (en) MOLDING TOOL FOR PLASTIC MATERIAL, ESPECIALLY FOR FUSION GLASS
FR2319478A1 (en) EXTRUDER AND EXTRUSION PROCESS FOR THERMOPLASTIC MATERIALS
GB2003080A (en) Screw extruder for the continuous extrusion of thermoplastic materials
FR1461246A (en) Pipes or containers formed of continuously wound strips of plastics material, and method of making such pipes or containers
FI45224C (en) A method of making a pipe branch at room temperature from hard continuous doors.
ES473770A1 (en) Process of forming hollow articles of thermo-plastics materials
FR1315417A (en) Process for the manufacture of tubes of thermoplastic synthetic material, transversely or helically grooved
NL154145B (en) PROCESS FOR THE EXTRUSION MANUFACTURE OF A FLAT OR TUBE-SHAPED THERMOPLASTIC PLASTIC FILM PROVIDED WITH CLOSING RIBS OF THERMOPLASTIC PLASTIC, AS WELL AS FILM WITH RIBBONS OBTAINED UNDER THE APPLICATION OF THIS PROCESS.
FR2286695A1 (en) IMPROVEMENTS IN THE PRODUCTION OF EXTRUDED OR MOLDED ARTICLES IN PLASTIC MATERIALS
ATA134879A (en) EXTRUSION PROCESS, ESPECIALLY FOR THERMOPLASTIC PLASTICS, FOR THE PRODUCTION OF HOLLOW PROFILES WITH INTERNAL BARS
JPS5369245A (en) Extrusion and crosslinking of polyolefin
JPS52144057A (en) Method of controlling extruding temperature of thermoplastic resin
BE785053A (en) CONTINUOUS MANUFACTURING INSTALLATION OF TUBES, ESPECIALLY OF PLASTIC MATERIAL REINFORCED WITH FIBERGLASS

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7513548-3

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7513548-3

Format of ref document f/p: F