JP4117756B2 - 射出成形機のゲートカット装置およびゲートカット方法 - Google Patents

射出成形機のゲートカット装置およびゲートカット方法 Download PDF

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Publication number
JP4117756B2
JP4117756B2 JP2000050380A JP2000050380A JP4117756B2 JP 4117756 B2 JP4117756 B2 JP 4117756B2 JP 2000050380 A JP2000050380 A JP 2000050380A JP 2000050380 A JP2000050380 A JP 2000050380A JP 4117756 B2 JP4117756 B2 JP 4117756B2
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Japan
Prior art keywords
drive plate
punch
compression spring
mold
cam
Prior art date
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Expired - Fee Related
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JP2000050380A
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English (en)
Japanese (ja)
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JP2001239557A5 (https=
JP2001239557A (ja
Inventor
晋二 角陸
龍馬 村瀬
忠雄 村田
博 油谷
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2000050380A priority Critical patent/JP4117756B2/ja
Publication of JP2001239557A publication Critical patent/JP2001239557A/ja
Publication of JP2001239557A5 publication Critical patent/JP2001239557A5/ja
Application granted granted Critical
Publication of JP4117756B2 publication Critical patent/JP4117756B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/38—Cutting-off equipment for sprues or ingates

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP2000050380A 2000-02-28 2000-02-28 射出成形機のゲートカット装置およびゲートカット方法 Expired - Fee Related JP4117756B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000050380A JP4117756B2 (ja) 2000-02-28 2000-02-28 射出成形機のゲートカット装置およびゲートカット方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000050380A JP4117756B2 (ja) 2000-02-28 2000-02-28 射出成形機のゲートカット装置およびゲートカット方法

Publications (3)

Publication Number Publication Date
JP2001239557A JP2001239557A (ja) 2001-09-04
JP2001239557A5 JP2001239557A5 (https=) 2006-06-22
JP4117756B2 true JP4117756B2 (ja) 2008-07-16

Family

ID=18572169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000050380A Expired - Fee Related JP4117756B2 (ja) 2000-02-28 2000-02-28 射出成形機のゲートカット装置およびゲートカット方法

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JP (1) JP4117756B2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7854503B2 (en) 1999-04-06 2010-12-21 Seiko Epson Corporation Ink-jet recording apparatus and recording method therefor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100967875B1 (ko) * 2008-07-17 2010-07-05 삼성전자주식회사 사출성형장치
KR101163336B1 (ko) 2010-11-23 2012-07-05 대성전기공업 주식회사 금형가공장치

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7854503B2 (en) 1999-04-06 2010-12-21 Seiko Epson Corporation Ink-jet recording apparatus and recording method therefor
US7901066B2 (en) 1999-04-06 2011-03-08 Seiko Epson Corporation Ink-jet recording apparatus and recording method therefor
US8029128B2 (en) 1999-04-06 2011-10-04 Seiko Epson Corporation Ink-jet recording apparatus and recording method therefor
US8109628B2 (en) 1999-04-06 2012-02-07 Seiko Epson Corporation Ink-jet recording apparatus and recording method therefor
US8267512B2 (en) 1999-04-06 2012-09-18 Seiko Epson Corporation Ink-jet recording apparatus and recording method therefor
US8277042B2 (en) 1999-04-06 2012-10-02 Seiko Epson Corporation Ink-jet recording apparatus and recording method therefor

Also Published As

Publication number Publication date
JP2001239557A (ja) 2001-09-04

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