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US2244305A - Machine for producing expanded metal - Google Patents

Machine for producing expanded metal Download PDF

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Publication number
US2244305A
US2244305A US290531A US29053139A US2244305A US 2244305 A US2244305 A US 2244305A US 290531 A US290531 A US 290531A US 29053139 A US29053139 A US 29053139A US 2244305 A US2244305 A US 2244305A
Authority
US
United States
Prior art keywords
expanded metal
machine
producing expanded
june
sheets
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 - Lifetime
Application number
US290531A
Inventor
William M Mcneil
Bernard T Ballard
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.)
United States Gypsum Co
Original Assignee
United States Gypsum Co
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 United States Gypsum Co filed Critical United States Gypsum Co
Priority to US290531A priority Critical patent/US2244305A/en
Application granted granted Critical
Publication of US2244305A publication Critical patent/US2244305A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B21D31/043—Making use of slitting discs or punch cutters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/18—Expanded metal making
    • Y10T29/185—Expanded metal making by use of reciprocating perforator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)

Description

June 3, 1941. w M McNElL ETAL 2,244,305
MACHINE FOR PRODUCING EXPANDED METAL 65 m an Filed Aug. 16, 1939 20 Sheets-Sheet l INVENTO/r' WILL/HM M. M IVE/L BERN/7E0 71 Bit L HEP A ITTORNE y June 3, 1941. w, M, McNElL ET AL. 2,244,305
MACHINE FOR PRODUCING EXPANDED METAL Filed Aug. 16, 1959 20 Sheets-Sheet 2 IN VENTOR N/LL/QM MMc/VE/L B Y BEE/V480 T 4L9?!) 21 TTORNE Y June 3; 1941. w M. M NElL EIAL 2,244,305
MACHINE FOR PRODUCING EXPANDED METAL Filed Aug. 16, 1939 20 Sheets-Sheet 3 June 3, 1941. w. M. MCNEIL ETAL momma FOR Paonucme EXPANDED METAL Filed Aug. 16, 1939 20 Sheets-Sheet 5 June 3, 1941.
W. M. M NEIL ETAL MACHINE FOR PRODUCING EXPANDED METAL Filed Aug. 16, 1939 20 Sheets-Sheet 6 11v VENTOR N/LL/M M MCNE/L EEK/V1720 7. LLHED L4 TT'ORNE y June 3, 1941. w. M. M NEIL ErAL MACHINE FOR PRODUCING EXPANDED METAL Filed Aug. 16, 1939 20 Sheets-Sheet 7 A TTORNE Y June 3, 1941.
w. M. YMCNEIL ET AL MACHINE FOR PRODUCING EXPANDED METAL Filed Aug. 16, 1939 20. Sheets-Sheet 8 job IN VENTOR WILL/AM M. Mays/1. mam/ea r emu/0 A 7 IORNE GOO June 3; 1941.
w. M NElL El AL mcnnw FOR PRODUCING EXPANDED METAL Filed Aug. 16, 1959 20 Sheets-Sheet 1O June 3, 1941. w. M. MCNEIL ETAL MACHINE FOR PRODUCING EXPANDED METAL Filed Aug. 16, 1939 20 Sheets-Sheet 11 [N VENTOR WILLIAM M. McNE/L W A TTOk/VE Y Wmw / I QQ June 3, 1941. w, M, McNElL' ETAL 2,244,305
MACHINE FOR PRODUCING EXPANDED METAL Filed Aug. 16, 1939 20 Sheets-Sheet 12 llmf . M- I T i1 115 Riv/920 7T GHLLAVRI.
A T TORNE y June 3, 1941. w. M. M NEIL EIAL 2 3 MACHINE FOR PRODUCING EXPANDED METAL Filed Aug. 16, 1939 20 Sheets-Sheet 13 June 3, 1941.
W. M. McNEIL ETAL MACHINE FOR PRODUCING EXPANDED METAL Filed Aug. 16, 1939 20 Sheets-Sheet l4 N VEN TOR W/L L IRM M- Ma NEIL A TTORNE 7/ BEEN/7E0 7: 159L140 June 3, 1941.
W. M. M NEIL EIAL MACHINE FOR PRODUCING EXPANDED METAL Filed Aug. 16, 1939 20 Sheets-Sheet 15 INVENTOR WILL/HM M Mc/VE/L 5521mm: r. amuun.
ORNE J ITT June 3, 1941. w. M. MCNEIL ETAL MACHINE FOR rnooucme EXPANDED METAL Filed Aug. 16, 1939 20 Sheets-Sheet l6 VENTOR WILL/AM M. MaNE/L TOR/Vb Y7 .1: BEEN/1.817 zmuep m m =55: Q 45:? F
June 3, 1941. w M. M NEIL ET AL 2,244,305
MACHINE FOR PRODUCING EXPANDED METAL Filed Aug. 16, 1959 20 Sheets-Sheet 17 INVENTOR W/LL/fiMMMc/VE/L BEEN/9RD rename.
June 3, 1941.
w. M. McNEIL ETAL 2,244,305
MACHINE FOR PRODUCING EXPANDED METAL Filed Aug. l6, l939 2O Sheets-Sheet 18 was . I 404 fir 4-07 405 INVENTOR w/LLm/W M Mc/VE/L GEE/V14?!) 7.- e/umeo BY ATTO R N EY June 3, 1941. w. M. McNEIL ETAL MACHINE FOR PRODUCING EXPANDED METAL Filed Aug. 16, 1939 20 Sheets-Sheet 19 5 M u my WW 5% mm 2 B w a u 1 a S I .1 m w a J .:l m WIJ Wag .A'IZTORNEY June 3, 1941. w M. MCNEIL ETAL 2,244,305
MACHINE FOR PRODUCING EXPANDED METAL Filed Aug. 16, 1939 20 Sheets-Sheet 2O I J. 555 f 555 j J 581 585 584 M see Y A'r-i'oRNEY
US290531A 1939-08-16 1939-08-16 Machine for producing expanded metal Expired - Lifetime US2244305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US290531A US2244305A (en) 1939-08-16 1939-08-16 Machine for producing expanded metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US290531A US2244305A (en) 1939-08-16 1939-08-16 Machine for producing expanded metal

Publications (1)

Publication Number Publication Date
US2244305A true US2244305A (en) 1941-06-03

Family

ID=23116425

Family Applications (1)

Application Number Title Priority Date Filing Date
US290531A Expired - Lifetime US2244305A (en) 1939-08-16 1939-08-16 Machine for producing expanded metal

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707995A (en) * 1952-08-29 1955-05-10 Rca Corp Apparatus for making fine mesh expanded material
US3162925A (en) * 1962-04-24 1964-12-29 Robert M Felsenthal Apparatus for producing expanded metal
US3218689A (en) * 1963-03-01 1965-11-23 Urbana Tool And Die Co Expanded metal press
US3295184A (en) * 1964-07-08 1967-01-03 Alabama Metal Ind Corp Apparatus for making successive slits in sheet material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707995A (en) * 1952-08-29 1955-05-10 Rca Corp Apparatus for making fine mesh expanded material
US3162925A (en) * 1962-04-24 1964-12-29 Robert M Felsenthal Apparatus for producing expanded metal
US3218689A (en) * 1963-03-01 1965-11-23 Urbana Tool And Die Co Expanded metal press
US3295184A (en) * 1964-07-08 1967-01-03 Alabama Metal Ind Corp Apparatus for making successive slits in sheet material

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