JPS583219U - 真空成形ロ−ル - Google Patents

真空成形ロ−ル

Info

Publication number
JPS583219U
JPS583219U JP9516681U JP9516681U JPS583219U JP S583219 U JPS583219 U JP S583219U JP 9516681 U JP9516681 U JP 9516681U JP 9516681 U JP9516681 U JP 9516681U JP S583219 U JPS583219 U JP S583219U
Authority
JP
Japan
Prior art keywords
roll
vacuum
groove
forming
vacuum passage
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
JP9516681U
Other languages
English (en)
Japanese (ja)
Other versions
JPS627462Y2 (enrdf_load_stackoverflow
Inventor
阿刀田　實
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.)
Kawakami Sangyo KK
Original Assignee
Kawakami Sangyo 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 Kawakami Sangyo KK filed Critical Kawakami Sangyo KK
Priority to JP9516681U priority Critical patent/JPS583219U/ja
Priority to PCT/JP1982/000244 priority patent/WO1983000113A1/ja
Publication of JPS583219U publication Critical patent/JPS583219U/ja
Application granted granted Critical
Publication of JPS627462Y2 publication Critical patent/JPS627462Y2/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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/18—Thermoforming apparatus
    • B29C51/20—Thermoforming apparatus having movable moulds or mould parts
    • B29C51/22—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis
    • B29C51/225—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis mounted on a vacuum drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Rolls And Other Rotary Bodies (AREA)
JP9516681U 1981-06-29 1981-06-29 真空成形ロ−ル Granted JPS583219U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9516681U JPS583219U (ja) 1981-06-29 1981-06-29 真空成形ロ−ル
PCT/JP1982/000244 WO1983000113A1 (en) 1981-06-29 1982-06-24 Convex vacuum molding roll structure on surface of synthetic resin film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9516681U JPS583219U (ja) 1981-06-29 1981-06-29 真空成形ロ−ル

Publications (2)

Publication Number Publication Date
JPS583219U true JPS583219U (ja) 1983-01-10
JPS627462Y2 JPS627462Y2 (enrdf_load_stackoverflow) 1987-02-20

Family

ID=14130176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9516681U Granted JPS583219U (ja) 1981-06-29 1981-06-29 真空成形ロ−ル

Country Status (2)

Country Link
JP (1) JPS583219U (enrdf_load_stackoverflow)
WO (1) WO1983000113A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1555109B1 (en) * 2002-08-29 2010-02-10 Kawakami Sangyo Co., Ltd. Double wall sheet including a plastic sheet having a large number of recessed and protruded parts and method to produce it
CN114932674B (zh) * 2022-04-29 2023-07-18 安徽凯立斯智能包装有限公司 一种包装辊压吸塑成型机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825075A (enrdf_load_stackoverflow) * 1971-08-04 1973-04-02
JPS54102361A (en) * 1978-01-31 1979-08-11 Matsuzawa Kouzaburou Drum for forming blister

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53785B2 (enrdf_load_stackoverflow) * 1973-07-17 1978-01-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825075A (enrdf_load_stackoverflow) * 1971-08-04 1973-04-02
JPS54102361A (en) * 1978-01-31 1979-08-11 Matsuzawa Kouzaburou Drum for forming blister

Also Published As

Publication number Publication date
WO1983000113A1 (en) 1983-01-20
JPS627462Y2 (enrdf_load_stackoverflow) 1987-02-20

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