KR920011690A - Manufacturing method of plastic lined metal tube - Google Patents

Manufacturing method of plastic lined metal tube Download PDF

Info

Publication number
KR920011690A
KR920011690A KR1019900019835A KR900019835A KR920011690A KR 920011690 A KR920011690 A KR 920011690A KR 1019900019835 A KR1019900019835 A KR 1019900019835A KR 900019835 A KR900019835 A KR 900019835A KR 920011690 A KR920011690 A KR 920011690A
Authority
KR
South Korea
Prior art keywords
metal tube
manufacturing
synthetic resin
lined metal
plastic lined
Prior art date
Application number
KR1019900019835A
Other languages
Korean (ko)
Other versions
KR930003771B1 (en
Inventor
전인섭
Original Assignee
전인섭
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 전인섭 filed Critical 전인섭
Priority to KR1019900019835A priority Critical patent/KR930003771B1/en
Publication of KR920011690A publication Critical patent/KR920011690A/en
Application granted granted Critical
Publication of KR930003771B1 publication Critical patent/KR930003771B1/en

Links

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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/38—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

내용 없음No content

Description

합성수지 라이닝 금속관의 제조방법Manufacturing method of plastic lined metal tube

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

제2도의 (가)도는 본 발명의 곡면철판 사시도이고, (나)도는 본 발명의 곡면철판 합성수지관에 피착된 상태의 사시도이며, (다)도는 본 발명의 완제품 단면도이다. 제3도는 본 발명의 제조 공정상태를 예시하는 개략도이다.FIG. 2A is a perspective view of the curved iron plate of the present invention, and FIG. 2B is a perspective view of the curved iron plate synthetic resin tube of the present invention, and FIG. 3 is a schematic diagram illustrating a manufacturing process state of the present invention.

Claims (1)

일정두께(0.2-1m/m)의 철판을 폭 1cm-6㎝정도로 절단하여 라이닝하기 위한 합성수지관의 외경에 대한 원호의 곡율로 곡면을 형성하고 이 철판을 펀칭하여 내면으로 돌출부를 형성시킨 다음 돌출부가 형성된 곡면 철판을 라이닝하기 위한 합성수지관의 외면에 길이방향으로 밀착, 접합시켜 이를 금속관내에 장입시키므로써 얻어지는 합성수지 라이닝 금속관의 제조방법.Form a curved surface with a curvature of an arc with respect to the outer diameter of a synthetic resin pipe for cutting lining by cutting a steel plate of a certain thickness (0.2-1m / m) to about 1cm-6cm width and punching the iron plate to form a protrusion on the inner surface, and then a protrusion Method of manufacturing a synthetic resin-lined metal tube obtained by closely contacting and bonding in the longitudinal direction to the outer surface of the synthetic resin tube for lining the curved steel plate is formed in the metal tube. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900019835A 1990-12-04 1990-12-04 Forming method for synthetic resin coated metal pipe KR930003771B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900019835A KR930003771B1 (en) 1990-12-04 1990-12-04 Forming method for synthetic resin coated metal pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900019835A KR930003771B1 (en) 1990-12-04 1990-12-04 Forming method for synthetic resin coated metal pipe

Publications (2)

Publication Number Publication Date
KR920011690A true KR920011690A (en) 1992-07-24
KR930003771B1 KR930003771B1 (en) 1993-05-10

Family

ID=19306997

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900019835A KR930003771B1 (en) 1990-12-04 1990-12-04 Forming method for synthetic resin coated metal pipe

Country Status (1)

Country Link
KR (1) KR930003771B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100730516B1 (en) * 2006-12-28 2007-06-20 (주)이젠바텀 Non-excavating lining method and non-excavating liner applied to the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100730516B1 (en) * 2006-12-28 2007-06-20 (주)이젠바텀 Non-excavating lining method and non-excavating liner applied to the same

Also Published As

Publication number Publication date
KR930003771B1 (en) 1993-05-10

Similar Documents

Publication Publication Date Title
KR860006659A (en) Underground pressure resistant resin pipe
FR2440483A1 (en) CLAMP FOR FLEXIBLE PIPES
KR830003036A (en) Conduit connector
KR830009815A (en) Forming method of electric seal pipe
KR880004865A (en) How to make thin metal pipe
KR900010291A (en) Double metal pipe for damping
KR880000163A (en) Forming method of tee with head
KR920011690A (en) Manufacturing method of plastic lined metal tube
KR890014939A (en) Clamp device for fixing small diameter pipes
GB1393232A (en) Silencer
FR2369126A1 (en) VEHICLE BUMPER
KR950001166A (en) Double pipe for fluid flow
DE59103479D1 (en) Connection element for pipes.
FR2457969A1 (en) Joint between silencer end cap and outlet pipe - is achieved by forming ridges with expanding mandrel
KR870003338A (en) Strong nipple formed with uniform thickness
KR920004053A (en) PTFE liner tube end expansion device
ATE200703T1 (en) DEVICE FOR BLUNT CONNECTING PIPELINE ELEMENTS AND DEVICE FOR ASSEMBLY OF PIPES COMPRISING SUCH A CONNECTION DEVICE
KR970000382A (en) Continuous oval spiral sleeve for flange material bending
KR920006675A (en) Heat welding method of P.P.C piping material
KR930000869A (en) Structural Plastic Pipe
KR920011631A (en) Manufacturing method of stainless clad steel
FR2361589A1 (en) Tubular pipe coupling unit - has integral filler plate forming internal ring at right angles to axis
KR970045893A (en) Sliding bearing
KR840000294A (en) Apparatus and method for forming connecting steel pipe for piping
KR930000205A (en) Processing method of opening of pipe

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20010509

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee