JPS4829859B1 - - Google Patents

Info

Publication number
JPS4829859B1
JPS4829859B1 JP45049854A JP4985470A JPS4829859B1 JP S4829859 B1 JPS4829859 B1 JP S4829859B1 JP 45049854 A JP45049854 A JP 45049854A JP 4985470 A JP4985470 A JP 4985470A JP S4829859 B1 JPS4829859 B1 JP S4829859B1
Authority
JP
Japan
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
JP45049854A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP45049854A priority Critical patent/JPS4829859B1/ja
Priority to DE19712129157 priority patent/DE2129157A1/de
Publication of JPS4829859B1 publication Critical patent/JPS4829859B1/ja
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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
    • B29C48/917—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means by applying pressurised gas to the surface of the flat article
JP45049854A 1970-06-11 1970-06-11 Pending JPS4829859B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP45049854A JPS4829859B1 (de) 1970-06-11 1970-06-11
DE19712129157 DE2129157A1 (en) 1970-06-11 1971-06-11 Thermoplastic film prodn - by holding extruded film against a cooling roller with several air streams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45049854A JPS4829859B1 (de) 1970-06-11 1970-06-11

Publications (1)

Publication Number Publication Date
JPS4829859B1 true JPS4829859B1 (de) 1973-09-13

Family

ID=12842630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45049854A Pending JPS4829859B1 (de) 1970-06-11 1970-06-11

Country Status (2)

Country Link
JP (1) JPS4829859B1 (de)
DE (1) DE2129157A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50118974U (de) * 1974-03-11 1975-09-29
JPS50141667U (de) * 1974-05-09 1975-11-21
JPS5122468U (de) * 1974-08-08 1976-02-19
JPH0232085U (de) * 1988-08-20 1990-02-28

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3414676C2 (de) * 1984-04-18 1986-08-21 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Verwendung einer Einrichtung zum Anblasen von Druckluft an eine thermoplastische Kunststoffolie
US4940012A (en) * 1986-12-23 1990-07-10 Nordson Corporation Mold coating apparatus with air flow control numbers
DE3702945A1 (de) * 1987-01-31 1988-08-11 Reifenhaeuser Masch Vorrichtung zum glaetten einer aus einer schlitzduese austretenden kunststoffbahn
JP2626783B2 (ja) * 1988-02-04 1997-07-02 鐘淵化学工業株式会社 樹脂フィルムの端部処理方法及び装置
EP0448865B1 (de) * 1990-03-02 1995-03-22 Mitsubishi Kasei Engineering Company Rotierendes zylindrisches Wärmebehandlungsgerät
US5295805A (en) * 1990-03-02 1994-03-22 Ryoka Techno Engineering & Construction Co. Rotating cylindrical treatment apparatus
DE19618716C2 (de) * 1996-05-09 1999-01-21 Brueckner Maschbau Vorrichtung zum Anlegen eines Kunststoffilms an einer Walze

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50118974U (de) * 1974-03-11 1975-09-29
JPS50141667U (de) * 1974-05-09 1975-11-21
JPS5122468U (de) * 1974-08-08 1976-02-19
JPH0232085U (de) * 1988-08-20 1990-02-28

Also Published As

Publication number Publication date
DE2129157A1 (en) 1971-12-23

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