GB895700A - Method for the production of a carbon tube - Google Patents

Method for the production of a carbon tube

Info

Publication number
GB895700A
GB895700A GB30409/59A GB3040959A GB895700A GB 895700 A GB895700 A GB 895700A GB 30409/59 A GB30409/59 A GB 30409/59A GB 3040959 A GB3040959 A GB 3040959A GB 895700 A GB895700 A GB 895700A
Authority
GB
United Kingdom
Prior art keywords
strip
binder
pict
iii
extruded
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB30409/59A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elettrocarbonium SpA
Original Assignee
Elettrocarbonium SpA
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 Elettrocarbonium SpA filed Critical Elettrocarbonium SpA
Publication of GB895700A publication Critical patent/GB895700A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00Methods or machines specially adapted for the production of tubular articles
    • B28B21/42Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces
    • B28B21/48Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces by wrapping, e.g. winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)

Abstract

<PICT:0895700/III/1> <PICT:0895700/III/2> <PICT:0895700/III/3> A mixture of carbon and a carbonizable binder is extruded as a continuous strip which is closely coiled round a cylindrical former by simultaneous rotation and longitudinal movement of the former, and the coiled strip is heated to form a continuous carbon tube and optionally to carbonize the binder. The side faces of the strip may be scraped by a serrated edge and coated with the same or another carbonizable binder to effect better union between adjacent coils on carbonization. The strip may be extruded solid (Fig. 1, not shown) or hollow (Fig. 2). A hollow strip may be extruded with a fin on the inner or outer surface (Fig. 3) or both (Fig. 4). The binder may be pitch, tar, or a thermosetting resin.
GB30409/59A 1958-11-11 1959-09-07 Method for the production of a carbon tube Expired GB895700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT895700X 1958-11-11

Publications (1)

Publication Number Publication Date
GB895700A true GB895700A (en) 1962-05-09

Family

ID=11331594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30409/59A Expired GB895700A (en) 1958-11-11 1959-09-07 Method for the production of a carbon tube

Country Status (1)

Country Link
GB (1) GB895700A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727884A1 (en) * 1994-12-07 1996-06-14 Veitsch Radex Ag REFRACTORY CERAMIC CONSTRUCTION PIECE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727884A1 (en) * 1994-12-07 1996-06-14 Veitsch Radex Ag REFRACTORY CERAMIC CONSTRUCTION PIECE
BE1010102A4 (en) * 1994-12-07 1997-12-02 Veitsch Radex Ag Piece of construction ceramic refractory.

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