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DE1729157A1 - Vorrichtung zum kontinuierlichen Herstellen massgenauer Profile aus Kunststoff - Google Patents

Vorrichtung zum kontinuierlichen Herstellen massgenauer Profile aus Kunststoff

Info

Publication number
DE1729157A1
DE1729157A1 DE19671729157 DE1729157A DE1729157A1 DE 1729157 A1 DE1729157 A1 DE 1729157A1 DE 19671729157 DE19671729157 DE 19671729157 DE 1729157 A DE1729157 A DE 1729157A DE 1729157 A1 DE1729157 A1 DE 1729157A1
Authority
DE
Germany
Prior art keywords
continuous production
plastic profiles
dimensionally accurate
accurate plastic
dimensionally
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.)
Pending
Application number
DE19671729157
Other languages
English (en)
Other versions
DE1729157B2 (de
Inventor
Dipl-Ing Walter Damsky
Dipl-Ing Siegfried Joisten
Janos Sajben
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of DE1729157A1 publication Critical patent/DE1729157A1/de
Publication of DE1729157B2 publication Critical patent/DE1729157B2/de
Pending 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
    • 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
    • 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
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0027—Cutting off
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0063—Cutting longitudinally
    • 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
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE19671729157 1967-05-05 1967-05-05 Vorrichtung zum kontinuierlichen Herstellen massgenauer Profile aus Kunststoff Pending DE1729157B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0052322 1967-05-05

Publications (2)

Publication Number Publication Date
DE1729157A1 true DE1729157A1 (de) 1970-05-14
DE1729157B2 DE1729157B2 (de) 1970-05-14

Family

ID=7105357

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671729157 Pending DE1729157B2 (de) 1967-05-05 1967-05-05 Vorrichtung zum kontinuierlichen Herstellen massgenauer Profile aus Kunststoff

Country Status (5)

Country Link
US (1) US3608144A (de)
CH (1) CH471672A (de)
DE (1) DE1729157B2 (de)
FR (1) FR1573240A (de)
GB (1) GB1169502A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774123A (en) * 1984-10-23 1988-09-27 Minnesota Mining And Manufacturing Company Thermoplastic block shape and manufacturing method
GB8502439D0 (en) * 1985-01-31 1985-03-06 Fusion Plastics Ltd Thermoplastic pipe
US4738609A (en) * 1985-07-18 1988-04-19 Colgate Palmolive Company Apparatus for making soap with orifice plate and trimmer plate
CN1072104C (zh) * 1995-12-31 2001-10-03 株式会社新兴塞尔比克 无模成型方法及其装置
CN112140492B (zh) * 2019-11-28 2022-10-28 文一三佳科技股份有限公司 塑料挤出单臂异型片材的成型方法及切割装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057779B (de) * 1952-04-10 1959-05-21 Franz Clouth Rheinische Gummiw Verfahren zur Herstellung von Filterrohren aus Hartgummi fuer Brunnenschaechte
US3184791A (en) * 1962-08-17 1965-05-25 Union Carbide Corp Apparatus for fabrication of thermoplastic resins

Also Published As

Publication number Publication date
DE1729157B2 (de) 1970-05-14
GB1169502A (en) 1969-11-05
US3608144A (en) 1971-09-28
FR1573240A (de) 1969-07-04
CH471672A (de) 1969-04-30

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