GB688693A - Improvements in or relating to methods and machines for making expanded meshwork - Google Patents

Improvements in or relating to methods and machines for making expanded meshwork

Info

Publication number
GB688693A
GB688693A GB535550A GB535550A GB688693A GB 688693 A GB688693 A GB 688693A GB 535550 A GB535550 A GB 535550A GB 535550 A GB535550 A GB 535550A GB 688693 A GB688693 A GB 688693A
Authority
GB
United Kingdom
Prior art keywords
expanded metal
sheet
making expanded
meshwork
relating
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
GB535550A
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.)
Expanded Metal Co Ltd
Original Assignee
Expanded Metal 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 Expanded Metal Co Ltd filed Critical Expanded Metal Co Ltd
Priority to GB535550A priority Critical patent/GB688693A/en
Publication of GB688693A publication Critical patent/GB688693A/en
Expired 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
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

688,693. Making expanded metal. EXPANDED METAL CO., Ltd. (Exmet Electrical Corporation). March 1, 1951 [March 2, 1950], No. 5355/50. Class 83 (iv). [Also in Group I] Shearing.-In a method and machine for making expanded metal the longitudinal displacement of the slits along the successive lines of cut is substantially different from half the pitch. Expanded metal, Fig. 2, is slit and pressed out by a reciprocating multiple-V press knife in which successive cuts, made as the sheet is advanced intermittently, are displaced from side to side by an amount a substantially less than half the pitch. The knife may be moved endwise or the sheet moved to give the displacement which may be varied over different parts of the sheet.
GB535550A 1950-03-02 1950-03-02 Improvements in or relating to methods and machines for making expanded meshwork Expired GB688693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB535550A GB688693A (en) 1950-03-02 1950-03-02 Improvements in or relating to methods and machines for making expanded meshwork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB535550A GB688693A (en) 1950-03-02 1950-03-02 Improvements in or relating to methods and machines for making expanded meshwork

Publications (1)

Publication Number Publication Date
GB688693A true GB688693A (en) 1953-03-11

Family

ID=9794535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB535550A Expired GB688693A (en) 1950-03-02 1950-03-02 Improvements in or relating to methods and machines for making expanded meshwork

Country Status (1)

Country Link
GB (1) GB688693A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1127856B (en) * 1959-05-14 1962-04-19 Rasselstein Ag Device for the production of corrugated expanded metal mesh
GB2196036A (en) * 1986-08-29 1988-04-20 Bender Emil Expanded grid, advantageously a metal grid

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1127856B (en) * 1959-05-14 1962-04-19 Rasselstein Ag Device for the production of corrugated expanded metal mesh
GB2196036A (en) * 1986-08-29 1988-04-20 Bender Emil Expanded grid, advantageously a metal grid
US4803128A (en) * 1986-08-29 1989-02-07 Firma Emil Bender Lattice
GB2196036B (en) * 1986-08-29 1990-10-17 Bender Emil Grid, advantageously a metal grid

Similar Documents

Publication Publication Date Title
GB1228547A (en)
GB688693A (en) Improvements in or relating to methods and machines for making expanded meshwork
GB1239356A (en)
GB533430A (en) Improvements in or relating to machines for making tiles
GB1030369A (en) Improvements in or relating to slitting machines
GB662497A (en) Apparatus for cutting strips from a band of material and feeding them to a machine
GB237040A (en) Improvements in biscuit cutting machinery
GB482754A (en) Improvements in or relating to machines for making recesses in sheet material
GB922341A (en) Improvements in or relating to the production of saw tooth serrations in sheets of material such as paper
GB695331A (en) Plate shears
ES396528A1 (en) Method of cutting the edge of structural sheet or plate members on automatically controlled cutters
GB212534A (en) An improved machine for cutting metal strips
GB1039618A (en) Improvements in and relating to apparatus for cutting a leaf of predetermined shape out of a tobacco leaf
GB179624A (en) Improvements in expanded metal suitable for use in reinforced-concrete structures
GB465397A (en) Knife operating mechanism for shearing machines for cutting sheet metal
GB612760A (en) Improvements in shearing machines
CA460201A (en) Stock feeding mechanism for punching, stamping and cutting machines
ES8100377A1 (en) A machine for the synchronized and automatic cutting of laminar material parts from a continuous band. (Machine-translation by Google Translate, not legally binding)
GB1475154A (en) Wore stpcl cittomg amd b=aml feedomg aaratis fpr a cp=d heading machine
GB665396A (en) Process and machine for making notches or cut-out pieces in flat bodies
GB474365A (en) A machine for punching-out blanks from strip material
ES209919A1 (en) Improvements in and relating to fish dressing machines
GB834667A (en) Improvements in and relating to a method and machine for trimming and cutting paper articles, sheet piles and the like, e.g. exercise books
GB332752A (en) Improvements relating to the cutting of blanks from metal or other sheets
ES226379A2 (en) Mun procedure for manufacturing metal defenses (Machine-translation by Google Translate, not legally binding)