JPS57159220A - Corrugated metallic mash and corrugating device - Google Patents
Corrugated metallic mash and corrugating deviceInfo
- Publication number
- JPS57159220A JPS57159220A JP4596181A JP4596181A JPS57159220A JP S57159220 A JPS57159220 A JP S57159220A JP 4596181 A JP4596181 A JP 4596181A JP 4596181 A JP4596181 A JP 4596181A JP S57159220 A JPS57159220 A JP S57159220A
- Authority
- JP
- Japan
- Prior art keywords
- mesh
- corrugation
- center
- width
- corrugated
- 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.)
- Granted
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
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
Abstract
PURPOSE:To corrugate a metallic mesh efficiently and easily in a fixed width by twisting the tooth traces of a pair of corrugated rollers symmetrically around the center of the direction of width. CONSTITUTION:A metallic mesh 1, stockinet stitched to a cylindrical form, is flattened in radial direction and passed through a pair of corrugated rollers 2, 2 that form gears meshing with each other. Then, a symmetrically corrugated metallic mesh in which corrugation 13a parallel to the direction of width is provided in the center and oblique corrugation 11a, 12a with opposite direction of inclination and the same angle is provided on both sides of the above is obtained. In this case, the helix angle of tooth traces 21a, 22a is the same and opposite in direction. Accordingly, when the mesh 1 passes the center of rollers 2, 2, thrust forces opposite in direction are brought in equilibrium and cencel to each other. Therefore, the mesh 1 is not deviated to either side and corrugation is made in a fixed width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4596181A JPS57159220A (en) | 1981-03-27 | 1981-03-27 | Corrugated metallic mash and corrugating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4596181A JPS57159220A (en) | 1981-03-27 | 1981-03-27 | Corrugated metallic mash and corrugating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57159220A true JPS57159220A (en) | 1982-10-01 |
| JPS638861B2 JPS638861B2 (en) | 1988-02-24 |
Family
ID=12733842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4596181A Granted JPS57159220A (en) | 1981-03-27 | 1981-03-27 | Corrugated metallic mash and corrugating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57159220A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4748838A (en) * | 1987-05-18 | 1988-06-07 | W. R. Grace & Co. | Process for making obliquely corrugated thin metal strips |
-
1981
- 1981-03-27 JP JP4596181A patent/JPS57159220A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4748838A (en) * | 1987-05-18 | 1988-06-07 | W. R. Grace & Co. | Process for making obliquely corrugated thin metal strips |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS638861B2 (en) | 1988-02-24 |
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