JPS63150707U

JPS63150707U -

Info

Publication number: JPS63150707U
Application number: JP1987044734U
Authority: JP
Priority date: 1987-03-26
Filing date: 1987-03-26
Publication date: 1988-10-04

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の構成説明図、第２
図〜第５図は第１図の要部構成説明図、第６図は
第１図の具体的な装置、第７図は従来より一般に
使用されている従来例の構成説明図、第８図は第
７図の工程説明図、第９図は従来より一般に使用
されている他の従来例の構成説明図、第１０図は
第９図の要部構成説明図、第１１図は第１０図の
Ａ―Ａ断面図、第１２図〜第１４図は第９図の要
部構成説明図、第１５図、第１６図は第９図の動
作説明図である。１…第１ローラーダイスユニツト、２…第２ロ
ーラダイスユニツト、３…第３ローラーダイスユ
ニツト、４…第４ローラーダイスユニツト、１１
，１２，２１，２２，３１，３２，４１，４２…
ローラー、１１１，１２１，２１１，２２１，３
１１，３２１，４１１，４２１…支持軸、１１３
，１２３，２１３，２２３，３１３，３２３…溝
、１３，２３，３３，４３…軸受。 Figure 1 is an explanatory diagram of the configuration of one embodiment of the present invention;
Figures 5 to 5 are diagrams explaining the main part configuration of Figure 1, Figure 6 is a detailed diagram of the device shown in Figure 1, Figure 7 is a diagram explaining the configuration of a conventional example that has been commonly used, and Figure 8. is a process explanatory diagram of FIG. 7, FIG. 9 is an explanatory diagram of the configuration of another conventional example commonly used, FIG. 10 is an explanatory diagram of the main part configuration of FIG. 9, and FIG. 12 to 14 are diagrams illustrating the main part configuration of FIG. 9, and FIGS. 15 and 16 are diagrams illustrating the operation of FIG. 9. 1...First roller die unit, 2...Second roller die unit, 3...Third roller die unit, 4...Fourth roller die unit, 11
, 12, 21, 22, 31, 32, 41, 42...
Roller, 111, 121, 211, 221, 3
11,321,411,421...Support shaft, 113
, 123, 213, 223, 313, 323... groove, 13, 23, 33, 43... bearing.

Claims

[Claims for Utility Model Registration] A support shaft provided parallel to each other, two rollers supported by the support shaft and arranged with their outer peripheral surfaces facing each other, and along the outer peripheral surfaces of the two rollers. a first roller die unit including grooves each provided in a ring shape and having a rough-land cross section formed by the two rollers; Two support shafts are provided parallel to each other in a plane parallel to the plane containing the two support shafts of the roller die unit, and the roller die unit is supported by the respective support shafts and is arranged so that the outer circumferential surfaces thereof face each other. a second roller die unit comprising two rollers and grooves each provided in a ring shape along the outer circumferential surface of the two rollers and having a rough-land cross section formed by the two rollers; Two support shafts are provided parallel to each other and are in a plane perpendicular to the support shaft of the second roller die unit and parallel to a plane containing the two support shafts of the second roller die unit. Two rollers are supported on a support shaft and arranged with their outer circumferential surfaces facing each other, and each roller is provided in a ring shape along the outer circumferential surface of the two rollers. a third roller die unit having a groove constituting a sizing shape; and a plane perpendicular to the support axis of the third roller die unit and parallel to a plane containing the two support axes of the third roller die unit. There are two support shafts provided parallel to each other, two rollers that are respectively supported by the support shafts and whose outer peripheral surfaces face each other, and a ring-shaped roller along the outer peripheral surfaces of the two rollers. and a fourth roller die unit provided with a groove whose cross section forms a sizing shape by the two rollers.