KR860007538U - 합성수지제 나선관의 제조장치 - Google Patents

합성수지제 나선관의 제조장치

Info

Publication number
KR860007538U
KR860007538U KR2019840013407U KR840013407U KR860007538U KR 860007538 U KR860007538 U KR 860007538U KR 2019840013407 U KR2019840013407 U KR 2019840013407U KR 840013407 U KR840013407 U KR 840013407U KR 860007538 U KR860007538 U KR 860007538U
Authority
KR
South Korea
Prior art keywords
synthetic resin
manufacturing device
resin manufacturing
synthetic
resin
Prior art date
Application number
KR2019840013407U
Other languages
English (en)
Other versions
KR870001124Y1 (ko
Inventor
이주형
Original Assignee
김홍기
이주형
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 김홍기, 이주형 filed Critical 김홍기
Priority to KR2019840013407U priority Critical patent/KR870001124Y1/ko
Publication of KR860007538U publication Critical patent/KR860007538U/ko
Application granted granted Critical
Publication of KR870001124Y1 publication Critical patent/KR870001124Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/18—Pleated or corrugated hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
KR2019840013407U 1984-12-15 1984-12-15 합성수지제 나선관의 제조장치 KR870001124Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840013407U KR870001124Y1 (ko) 1984-12-15 1984-12-15 합성수지제 나선관의 제조장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840013407U KR870001124Y1 (ko) 1984-12-15 1984-12-15 합성수지제 나선관의 제조장치

Publications (2)

Publication Number Publication Date
KR860007538U true KR860007538U (ko) 1986-07-12
KR870001124Y1 KR870001124Y1 (ko) 1987-03-25

Family

ID=70163128

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840013407U KR870001124Y1 (ko) 1984-12-15 1984-12-15 합성수지제 나선관의 제조장치

Country Status (1)

Country Link
KR (1) KR870001124Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100581214B1 (ko) * 2004-12-10 2006-05-17 주식회사 대현테크 합성수지관 제조장치

Also Published As

Publication number Publication date
KR870001124Y1 (ko) 1987-03-25

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Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
J206 Request for trial to confirm the scope of a patent right
J206 Request for trial to confirm the scope of a patent right
FPAY Annual fee payment

Payment date: 19980713

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee