JPS6079927A - 冷却装置 - Google Patents

冷却装置

Info

Publication number
JPS6079927A
JPS6079927A JP58186953A JP18695383A JPS6079927A JP S6079927 A JPS6079927 A JP S6079927A JP 58186953 A JP58186953 A JP 58186953A JP 18695383 A JP18695383 A JP 18695383A JP S6079927 A JPS6079927 A JP S6079927A
Authority
JP
Japan
Prior art keywords
tube
cooling
ventilation chamber
water
aerosol
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.)
Granted
Application number
JP58186953A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6357224B2 (enrdf_load_html_response
Inventor
Takashi Yonehara
隆 米原
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.)
TOKYO COPAL KAGAKU KK
Original Assignee
TOKYO COPAL KAGAKU KK
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 TOKYO COPAL KAGAKU KK filed Critical TOKYO COPAL KAGAKU KK
Priority to JP58186953A priority Critical patent/JPS6079927A/ja
Publication of JPS6079927A publication Critical patent/JPS6079927A/ja
Publication of JPS6357224B2 publication Critical patent/JPS6357224B2/ja
Granted 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/885—External treatment, e.g. by using air rings for cooling tubular 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
    • B29C48/03—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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/9115—Cooling of hollow 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
    • 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
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP58186953A 1983-10-07 1983-10-07 冷却装置 Granted JPS6079927A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58186953A JPS6079927A (ja) 1983-10-07 1983-10-07 冷却装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58186953A JPS6079927A (ja) 1983-10-07 1983-10-07 冷却装置

Publications (2)

Publication Number Publication Date
JPS6079927A true JPS6079927A (ja) 1985-05-07
JPS6357224B2 JPS6357224B2 (enrdf_load_html_response) 1988-11-10

Family

ID=16197609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58186953A Granted JPS6079927A (ja) 1983-10-07 1983-10-07 冷却装置

Country Status (1)

Country Link
JP (1) JPS6079927A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06262668A (ja) * 1993-03-15 1994-09-20 Okura Ind Co Ltd 合成樹脂フイルムの製造方法
CN110181783A (zh) * 2019-05-18 2019-08-30 上海唐科新型包装材料有限公司 无充气点气柱袋的制备设备及制备工艺

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013461A (enrdf_load_html_response) * 1973-06-07 1975-02-12
JPS54133179U (enrdf_load_html_response) * 1978-03-07 1979-09-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013461A (enrdf_load_html_response) * 1973-06-07 1975-02-12
JPS54133179U (enrdf_load_html_response) * 1978-03-07 1979-09-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06262668A (ja) * 1993-03-15 1994-09-20 Okura Ind Co Ltd 合成樹脂フイルムの製造方法
CN110181783A (zh) * 2019-05-18 2019-08-30 上海唐科新型包装材料有限公司 无充气点气柱袋的制备设备及制备工艺
CN110181783B (zh) * 2019-05-18 2020-12-15 上海唐科新型包装材料有限公司 无充气点气柱袋的制备设备及制备工艺

Also Published As

Publication number Publication date
JPS6357224B2 (enrdf_load_html_response) 1988-11-10

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