KR870003679U - Synthetic resin spiral tube manufacturing equipment - Google Patents

Synthetic resin spiral tube manufacturing equipment

Info

Publication number
KR870003679U
KR870003679U KR2019850010785U KR850010785U KR870003679U KR 870003679 U KR870003679 U KR 870003679U KR 2019850010785 U KR2019850010785 U KR 2019850010785U KR 850010785 U KR850010785 U KR 850010785U KR 870003679 U KR870003679 U KR 870003679U
Authority
KR
South Korea
Prior art keywords
synthetic resin
manufacturing equipment
spiral tube
tube manufacturing
resin spiral
Prior art date
Application number
KR2019850010785U
Other languages
Korean (ko)
Other versions
KR880002896Y1 (en
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 KR2019850010785U priority Critical patent/KR880002896Y1/en
Publication of KR870003679U publication Critical patent/KR870003679U/en
Application granted granted Critical
Publication of KR880002896Y1 publication Critical patent/KR880002896Y1/en

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)
KR2019850010785U 1985-08-23 1985-08-23 Manufacturing apparatus for synthetic resin spiral pipe KR880002896Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850010785U KR880002896Y1 (en) 1985-08-23 1985-08-23 Manufacturing apparatus for synthetic resin spiral pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850010785U KR880002896Y1 (en) 1985-08-23 1985-08-23 Manufacturing apparatus for synthetic resin spiral pipe

Publications (2)

Publication Number Publication Date
KR870003679U true KR870003679U (en) 1987-03-28
KR880002896Y1 KR880002896Y1 (en) 1988-08-13

Family

ID=19244896

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850010785U KR880002896Y1 (en) 1985-08-23 1985-08-23 Manufacturing apparatus for synthetic resin spiral pipe

Country Status (1)

Country Link
KR (1) KR880002896Y1 (en)

Also Published As

Publication number Publication date
KR880002896Y1 (en) 1988-08-13

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19961213

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee