GAS FILTER, MOLD DEVICE, MOLD INTERIOR INFORMATION MEASUREMENT SENSOR, METHOD FOR REMOVING GAS IN MOLD, AND METHOD FOR MANUFACTURING INJECTION-MOLDED PRODUCT

Title:

GAS FILTER, MOLD DEVICE, MOLD INTERIOR INFORMATION MEASUREMENT SENSOR, METHOD FOR REMOVING GAS IN MOLD, AND METHOD FOR MANUFACTURING INJECTION-MOLDED PRODUCT

Document Type and Number:

WIPO Patent Application WO/2013/187239

Kind Code:

A1

Abstract:

[Problem] To provide a gas filter capable of reliably removing gas from a cavity in a mold, a mold device using this gas filter, a mold interior information measurement sensor, a method for removing gas in a mold, and a method for manufacturing an injection-molded product. [Solution] A gas filter (50) that removes gas from a cavity (14) in a mold (12), and is equipped with a rod-shaped member formed of metal and having slit-shaped space parts (54) penetrating in the axial direction thereof.

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Inventors:

IWAMOTO NORIHIRO (JP)
KATO TAKASHI (JP)

Application Number:

PCT/JP2013/064997

Publication Date:

December 19, 2013

Filing Date:

May 30, 2013

Export Citation:

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Assignee:

DIRECT 21 CORP (JP)
KEIHIN CORP (JP)

International Classes:

B22D17/22; B22C9/00; B22C9/06; B22D17/14

Domestic Patent References:

WO2011115276A1

2011-09-22

Foreign References:

JP2003164959A	2003-06-10
JPH105968A	1998-01-13
JP2011183431A	2011-09-22
JPS4847813U	1973-06-23
JPH10249509A	1998-09-22

Attorney, Agent or Firm:

MURAKAMI Tomokazu et al. (JP)
Murakami Tomoichi (JP)

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