JPS57159220A - Corrugated metallic mash and corrugating device - Google Patents

Corrugated metallic mash and corrugating device

Info

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
Application number
JP4596181A
Other languages
Japanese (ja)
Other versions
JPS638861B2 (en
Inventor
Toshiyasu Aoyama
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.)
Chuo Hatsujo KK
Chuo Spring Co Ltd
Original Assignee
Chuo Hatsujo KK
Chuo Spring Co Ltd
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 Chuo Hatsujo KK, Chuo Spring Co Ltd filed Critical Chuo Hatsujo KK
Priority to JP4596181A priority Critical patent/JPS57159220A/en
Publication of JPS57159220A publication Critical patent/JPS57159220A/en
Publication of JPS638861B2 publication Critical patent/JPS638861B2/ja
Granted legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)

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.
JP4596181A 1981-03-27 1981-03-27 Corrugated metallic mash and corrugating device Granted JPS57159220A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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