JPS56123813A - Manufacturing method for plastic ornamental piece with three-dimensional pattern - Google Patents

Manufacturing method for plastic ornamental piece with three-dimensional pattern

Info

Publication number
JPS56123813A
JPS56123813A JP2713280A JP2713280A JPS56123813A JP S56123813 A JPS56123813 A JP S56123813A JP 2713280 A JP2713280 A JP 2713280A JP 2713280 A JP2713280 A JP 2713280A JP S56123813 A JPS56123813 A JP S56123813A
Authority
JP
Japan
Prior art keywords
hardening speed
plastic
manufacturing
dimensional pattern
hardening
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
JP2713280A
Other languages
Japanese (ja)
Other versions
JPS6153929B2 (en
Inventor
Tadahide Miyazawa
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.)
KOATSU KAKO
KOATSU KAKO KK
Original Assignee
KOATSU KAKO
KOATSU KAKO 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 KOATSU KAKO, KOATSU KAKO KK filed Critical KOATSU KAKO
Priority to JP2713280A priority Critical patent/JPS56123813A/en
Publication of JPS56123813A publication Critical patent/JPS56123813A/en
Publication of JPS6153929B2 publication Critical patent/JPS6153929B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To obtain the plastic ornamenatal pieces having undulating three- dimensional patterns thereon, by pouring into the base with flat bottom the patternforming materials consisting of more than two kinds of colored molten plastic material with different hardening speed.
CONSTITUTION: Colored molten plastic material A with lower hardening speed and differently colored moten plastic material B with higher hardening speed are poured in a patternlike manner into a base 1 with flat bottom. When these materials are subjected to hardening, the material B with higher hardening speed hardens first with cross-linking reaction taking place first. Then the material A with lower hardening speed is cross-linked and hardened. In this formation, as the material A is pulled by the material B which has been hardened and shrinked first, the plastic ornamental pieces having the undulating three-dimensional patterns on its surface can be obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP2713280A 1980-03-04 1980-03-04 Manufacturing method for plastic ornamental piece with three-dimensional pattern Granted JPS56123813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2713280A JPS56123813A (en) 1980-03-04 1980-03-04 Manufacturing method for plastic ornamental piece with three-dimensional pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2713280A JPS56123813A (en) 1980-03-04 1980-03-04 Manufacturing method for plastic ornamental piece with three-dimensional pattern

Publications (2)

Publication Number Publication Date
JPS56123813A true JPS56123813A (en) 1981-09-29
JPS6153929B2 JPS6153929B2 (en) 1986-11-20

Family

ID=12212518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2713280A Granted JPS56123813A (en) 1980-03-04 1980-03-04 Manufacturing method for plastic ornamental piece with three-dimensional pattern

Country Status (1)

Country Link
JP (1) JPS56123813A (en)

Also Published As

Publication number Publication date
JPS6153929B2 (en) 1986-11-20

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