JPH0530604B2 - - Google Patents

Info

Publication number
JPH0530604B2
JPH0530604B2 JP6220490A JP6220490A JPH0530604B2 JP H0530604 B2 JPH0530604 B2 JP H0530604B2 JP 6220490 A JP6220490 A JP 6220490A JP 6220490 A JP6220490 A JP 6220490A JP H0530604 B2 JPH0530604 B2 JP H0530604B2
Authority
JP
Japan
Prior art keywords
parison
wall thickness
molding
cycle
core
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.)
Expired - Fee Related
Application number
JP6220490A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03262606A (ja
Inventor
Masashi Ogura
Yutaka Saito
Masayuki Akimoto
Minoru Ooizumi
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.)
Kao Corp
Tahara KK
Original Assignee
Kao Corp
Tahara 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 Kao Corp, Tahara KK filed Critical Kao Corp
Priority to JP6220490A priority Critical patent/JPH03262606A/ja
Priority to US07/664,823 priority patent/US5198161A/en
Priority to DE69106906T priority patent/DE69106906T2/de
Priority to EP91103411A priority patent/EP0445774B1/en
Publication of JPH03262606A publication Critical patent/JPH03262606A/ja
Publication of JPH0530604B2 publication Critical patent/JPH0530604B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP6220490A 1990-03-07 1990-03-13 パリソン肉厚制御方法 Granted JPH03262606A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6220490A JPH03262606A (ja) 1990-03-13 1990-03-13 パリソン肉厚制御方法
US07/664,823 US5198161A (en) 1990-03-07 1991-03-05 Parison thickness control method
DE69106906T DE69106906T2 (de) 1990-03-07 1991-03-06 System und Verfahren zum Regeln der Wandstärke von Vorformlingen.
EP91103411A EP0445774B1 (en) 1990-03-07 1991-03-06 Parison thickness control system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6220490A JPH03262606A (ja) 1990-03-13 1990-03-13 パリソン肉厚制御方法

Publications (2)

Publication Number Publication Date
JPH03262606A JPH03262606A (ja) 1991-11-22
JPH0530604B2 true JPH0530604B2 (OSRAM) 1993-05-10

Family

ID=13193384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6220490A Granted JPH03262606A (ja) 1990-03-07 1990-03-13 パリソン肉厚制御方法

Country Status (1)

Country Link
JP (1) JPH03262606A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3669116B2 (ja) * 1997-06-25 2005-07-06 東洋製罐株式会社 パリソンの肉厚制御方法および装置
JP4097324B2 (ja) * 1998-07-14 2008-06-11 株式会社タハラ 中空成形機におけるパリソン肉厚コントロール方法

Also Published As

Publication number Publication date
JPH03262606A (ja) 1991-11-22

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