KR900004474A - Neck Crystallization Method of Liquid Resin Containers - Google Patents

Neck Crystallization Method of Liquid Resin Containers Download PDF

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Publication number
KR900004474A
KR900004474A KR1019880012104A KR880012104A KR900004474A KR 900004474 A KR900004474 A KR 900004474A KR 1019880012104 A KR1019880012104 A KR 1019880012104A KR 880012104 A KR880012104 A KR 880012104A KR 900004474 A KR900004474 A KR 900004474A
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KR
South Korea
Prior art keywords
crystallization method
liquid resin
resin containers
neck crystallization
neck
Prior art date
Application number
KR1019880012104A
Other languages
Korean (ko)
Other versions
KR910002381B1 (en
Inventor
한제덕
신우식
김준일
Original Assignee
배기은
동양나이론 주식회사
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 배기은, 동양나이론 주식회사 filed Critical 배기은
Priority to KR1019880012104A priority Critical patent/KR910002381B1/en
Publication of KR900004474A publication Critical patent/KR900004474A/en
Application granted granted Critical
Publication of KR910002381B1 publication Critical patent/KR910002381B1/en

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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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6604—Thermal conditioning of the blown article
    • B29C49/6605—Heating the article, e.g. for hot fill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

내용 없음.No content.

Description

액체포장용 합성수지용기의 목부위(Neck)결정화 방법Neck Crystallization Method of Liquid Resin Containers

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 한 실시예를 나타낸 것으로서 목부위가 튜우브형태로 성형된 예비성형물의 정면도.1 is a front view of a preform molded in the shape of a tubular tube, showing an embodiment of the present invention.

제2도는 제1도에서 보인 예비성형물의 목부위를 1차 가열하는 상태를 나타낸 정면도.FIG. 2 is a front view showing a state in which the neck portion of the preform shown in FIG. 1 is first heated. FIG.

제3도는 제2도에서 목부위가 1차 가열된 예비성형물을 2차로 가열하면서 목성형모울드 내에서 취입성형하는 상태를 나타낸 종단면도.3 is a longitudinal cross-sectional view showing a state in which the neck part is blow molded in the wood molding mold while heating the preform heated firstly in the second part.

Claims (1)

합성수지용기의 예비성형시 목부위를 튜우브형태로 사출성형하는 것에 있어서 목부위만을 가열하여 결정화시킨 다음 목부위를 가열된 상태하에서 목성형모울드내에 넣어 취입 성형하여 나사산, 골등을 형성시킴을 특징으로 하는 액체포장용 합성수지용기의 목부위 결정화방법.In preforming the synthetic resin container, the neck part is injection-molded in the shape of a tub. The neck part is heated and crystallized. Crystallization method of neck part of plastic container for liquid packaging. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880012104A 1988-09-19 1988-09-19 Crystallizatin method for neck part of receptacle KR910002381B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880012104A KR910002381B1 (en) 1988-09-19 1988-09-19 Crystallizatin method for neck part of receptacle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880012104A KR910002381B1 (en) 1988-09-19 1988-09-19 Crystallizatin method for neck part of receptacle

Publications (2)

Publication Number Publication Date
KR900004474A true KR900004474A (en) 1990-04-12
KR910002381B1 KR910002381B1 (en) 1991-04-20

Family

ID=19277848

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880012104A KR910002381B1 (en) 1988-09-19 1988-09-19 Crystallizatin method for neck part of receptacle

Country Status (1)

Country Link
KR (1) KR910002381B1 (en)

Also Published As

Publication number Publication date
KR910002381B1 (en) 1991-04-20

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Free format text: OPPOSITION NUMBER: 001991000727; OPPOSITION DATE: 19910621