KR930025160U - Continuous ring pitch corrugated pipe forming equipment - Google Patents

Continuous ring pitch corrugated pipe forming equipment

Info

Publication number
KR930025160U
KR930025160U KR2019920009543U KR920009543U KR930025160U KR 930025160 U KR930025160 U KR 930025160U KR 2019920009543 U KR2019920009543 U KR 2019920009543U KR 920009543 U KR920009543 U KR 920009543U KR 930025160 U KR930025160 U KR 930025160U
Authority
KR
South Korea
Prior art keywords
corrugated pipe
forming equipment
pipe forming
continuous ring
ring pitch
Prior art date
Application number
KR2019920009543U
Other languages
Korean (ko)
Other versions
KR940006359Y1 (en
Inventor
김봉섭
Original Assignee
금성전선 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 금성전선 주식회사 filed Critical 금성전선 주식회사
Priority to KR92009543U priority Critical patent/KR940006359Y1/en
Publication of KR930025160U publication Critical patent/KR930025160U/en
Application granted granted Critical
Publication of KR940006359Y1 publication Critical patent/KR940006359Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/06—Corrugating tubes transversely, e.g. helically annularly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
KR92009543U 1992-05-30 1992-05-30 Crease pipe making device KR940006359Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92009543U KR940006359Y1 (en) 1992-05-30 1992-05-30 Crease pipe making device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92009543U KR940006359Y1 (en) 1992-05-30 1992-05-30 Crease pipe making device

Publications (2)

Publication Number Publication Date
KR930025160U true KR930025160U (en) 1993-12-16
KR940006359Y1 KR940006359Y1 (en) 1994-09-24

Family

ID=19334069

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92009543U KR940006359Y1 (en) 1992-05-30 1992-05-30 Crease pipe making device

Country Status (1)

Country Link
KR (1) KR940006359Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102505047B1 (en) * 2021-10-22 2023-03-02 (주)누리티앤씨 Reinforced pipe making device and method for manufacturing reinforcing pipe using the same

Also Published As

Publication number Publication date
KR940006359Y1 (en) 1994-09-24

Similar Documents

Publication Publication Date Title
DE69310012D1 (en) Pipe connection
DE69319147T2 (en) Pipe couplings
NO933922D0 (en) POSITION-REACTIVE EQUIPMENT
DE69323188D1 (en) BENDING PIPE CONNECTION
DE59303241D1 (en) Pipe joint
DE69301787D1 (en) Quick pipe coupling
DE59302241D1 (en) CONNECTING PIPE
DE69312792D1 (en) A / D converter
DE59400065D1 (en) Pipe elbow
DE69312281T2 (en) A / D CONVERTER
KR940001424U (en) Pipe joint
KR930025160U (en) Continuous ring pitch corrugated pipe forming equipment
DE69310988D1 (en) Pipe connections
DK61293A (en) OFFSHORE STRUCTURES
KR950016946U (en) Corrugated corrugated pipe manufacturing equipment
KR940012117U (en) Concrete pipe forming equipment
KR940014757U (en) Equipment for forming corrugated parts of metal pipes
KR940010387U (en) Corrugated pipe
KR930023173U (en) Stainless steel pipe manufacturing equipment
KR940002941U (en) Corrugated pipe hole processing equipment
KR920014831U (en) Equipment for forming corrugated parts of metal pipes
KR890019011U (en) Corrugated tube manufacturing equipment
KR940001419U (en) Corrugated pipe connector
KR940023024U (en) Corrugated pipe connector
KR930001050U (en) Corrugated pipe

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20060502

Year of fee payment: 13

EXPY Expiration of term