US2442402A - Forward and reverse tabulating - Google Patents

Forward and reverse tabulating Download PDF

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Publication number
US2442402A
US2442402A US2442402DA US2442402A US 2442402 A US2442402 A US 2442402A US 2442402D A US2442402D A US 2442402DA US 2442402 A US2442402 A US 2442402A
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davidson
sheets
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june
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C11/00—Output mechanisms
    • G06C11/08—Output mechanisms with punching mechanism

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  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

June 1943- J. T. DAVIDSON ETAL FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES 4Z5 Sheets-Sheet 1 Filed March 3, 1944 INVENTORS JOHN T. DAVIDSON PAUL H. WILLIAMS LAURENCE N.LEHNAN JESSE R SANGER JAMES H CRAWFORD 8 HERMAN FSADGEBURY M THElRATTU/PNE) June I, 1948.
FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES Filed March 3, 1944 nuuuni FIG.4
uu'unuly J. T. DAVIDSON ETAL 2,442,402
43 Sheets-Sheet I5 IN VEN TORS JOHN T uzwaosoru PAUL HWILLIAMS LAURENCE N.LEHMAN JESSE R SANGER JAMES H CRAWFORD a HERMAN F SADGEBURY THE/R ATTORNEY June I, 1948. .1. T. DAVIDSON ETAL 2,442,402 FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES Filed March 3, 1944 43 Sheets-Sheet 4 'VENTO/-?$ JOHN T DAVIDSON PAUL H WILLIAMS LAURENCE. N LEHHAH JESSE R SANGER JAMES h. CRAWFORD 5 HLRMAP. F SADGEBURY A M'i/ AWE June 1, 1948. J. T. DAVIDSON ETAL 2,442,402
FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES Filed March 3, 1944 43 Sheets-Sheet 5 lNn/ENIURS JOHN Y OAVlDSON PAULH.WILLIAMS LAURENCE NLEHMLN JFSSE RGANGER JAMES H. CRAWFORD 8 HFRNMJ F SADGEHUR BYZM/Q/ June 1, 1948. J. T. DAVIDSON E'TAL FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES 43 Sheets-$heet 6 Filed March 3, 1944 a v N NS MW w :2 mwu m mmu mmm w B9 ww muc A 0 5 1K w WTHWESM E n M IMMW$W-R J T. V. OAAEAE B: 3:31.: n fl mm: 4v 215.. T3: 5 62 wn:
June I, 1948. J. T. DAVIDSON ETAL FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES 43 Sheets-Sheet '7 Filed March 3, 1944 J J m mu 5 i N B N SOSHEFMM m R GWD T DMLNAA T TWLNARS N F A E W RH R VT .N N a I N HEESA H 2. non /NLR%EM T v uru wuwemm vl N2 an $.31
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m mmw m3 5 June 1, 1948. J. T. [DAVIDSON EIAL FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES 4Z5 Sheets-Sheet 8 Filed March 3, 1944 INVENTORS JOHN T DAVIDSON PAUL H.WILLIAH$ LAURENCE ILLEHMAN JESSE R. GANGER JAMES H.0RAWIDRD Bl HERMAN ESADGEBURY THE/l? ATTORNEY June 1948. J. T. DAVIDSON ETAL 2,442,402
FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES 43 Sheets-Sheet 9 Filed March 3, 1944 INVENTORS JOHN T DAVIDSON PAUL. H.W|LL|AMS LAURENCE N LEHMAN 334 3 3 335 JESSER smcsn JAMES H, CRAWFORD HERMAN F SADGEBURY THE/RATTORNEY HINES June 1, 1948. J. T. DAVIDSON ETAL FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MAC 43 Sheets-Sheet 10 Filed March 3, 1944 IN VENTORS JOHN T. DAVIDSON PAUL H. WILLIAMS LAURENCE N,LEHMAN JESSE R. GANGER JAMES H. CRAWFORD 8 HERMAN F. SAGEBURY THE/l? AT TOR/V5) June 1, 1948. J. T. DAVIDSON EI'AL FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES 43 Sheets-Sheet 11 Filed March 3, 1944 u m r r N .2. in 0mm 2 mm mum lNVE/VTORS JOHN T DAVIDSON PAULH.WILLIAMS LAURENCE NLEHMAN JESSE R. GANGER JAMES HCRAWFORD a HERMAN F. SADGEBURY THE/R ATTORNEY q n & EM fim wai of,
flf'v June 1, 1948. .1. T. DAVIDSON ETAL FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES 43 Sheets-Sheet 12 Filed March 3, 1944 INVENTORS JOHN T. DAVIDSON PAUL H. WILLIAMS LAURENCE N. LEHMAH JESSE R. (SANGER JAMES H.CRAWFORD a HERMAN F. SADGEBURY Elm mhn O whm whn
mhn
THE/f? ATTORNEY June 1, 1948. J. "r. DAVIDSON ETAL FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES 43 Sheets-Sheet 13 Filed March 3, 1944 00w vmm LAURENCE N LEHHAN JESSE RGANGER JAMES HVCRAWFORD B HERMAN F. SADG-EBURY 5% mm W A ED VT M PAUL H. WILLIAMS THE/f? ATTORNEY June 1, 1948- J. T. DAVIDSON ETAL 2,442,402
FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES Filed March 15, 1944 43 Sheets-Sheet 14 INVENTORS JOHN T. DAVDSON PAUL H. WILLIAMS LAURENCE N. LEHMAN JESSE R. GANGER JAMES Hv CRAWFORD 8 H ERMAN F. SADGEBURY THE R ATTmNEY June 1, 1948. J. T. DAVIDSON ETAL FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES 43 Sheets-Sheet 15 Filed March 3, 1944 INVENTORS JOHN T. DAVIDSON PAUL H.WILLIAMS LAURENCE N. LEHHAN JESSE R. GANGER JAMES H.CRAWFORD 8 HERMAN F. SADGEBURY THE ll? ATTORNEY June 1948. J. T. DAVIDSON ETAL 2,442,402
FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES Filed March 5, 1944 43 Sheets-Sheet 16 INVENTORS JOHN T. DAVIDSON PfiUL H. WILLIAMS LAURENCE N. LEHMAN JESSE R.GANGER JAMES H. CRAWFORD 8 HERMAN F.5ADGEBURY THE 1/? .4 T TOR/V5 Y June 1, 1948. J, DAVlDSON r 2,442,402
FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES Filed March 3, 1944 415 Sheets-Sheet 17 FIG.45
ENGAGE SUBTRACT SUB TOTAL 8 TOTAL,
TAKE UP l b. 586 ENGAGE ADD JOHN T. oavmsou PAUL H. WILLIAMS 5 6 JAMESH.CRAWFORO a HERMAN F. swcsaumr mseusmsz SUBTRAGT LNJRENCEN. LEHMAN BY M . 6 TOTAL INVENTORS 586 3 HOME msfiusacs A00 ess R. SANGER 8 SUB TOTAL.
THEIR ATTORNEY June 1943- J. T. DAVIDSON EI'AL 2,442,402-
FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES Filed March :5, 1944 4a Sheets-Sheet 1B FIG.46
h I 1/ \\I 400 373 382 11 so: a a a Q 600 o8 9 i c. i 6 3 602 7 ---;'5
609 a I I 4 W m 3} 606 604 esraq 25 0' 69| aze 623? 62 398 216 o?) z 523 j j E o 522 6" g as I8 4m 5 e 605 a 22 504 5 06 44 963 676 94 y 613 6 I O 507 94 39 (482 672 m U, w m, m,
INVENTORS JOHN T. DAVIDSON PAUL H.WILLIAM5 LAURENCE N.LEHMAN JESSE R. GANGER JAMES H. CRAWFORD G HERMAN F. SADGEBURY THE/f? A 7' TORNE' Y June 1, 1948. J. T. DAVIDSON ETAL FORWARD AND REVERSE TABULATING MECHANISM FOR ACCOUNTING MACHINES 43 Sheets-Sheet 19 Filed March 3, 1944 INVENTORS JOHN T DAVDSON PAUL HWILLIQHS LAURENCE N.LEHMAN JESSE F GANGER JAMES H.CRAWFORD 8- HERMAN ESADGEBURY 8* m HE/F? AT TOR/V5 Y June 1, 1948. J. T. DAVIDSON EI'AL 2,442,402
FORWARD AND REVERSE TABULATING MECHANISM FOR ACCUUNTING MACHINES Filed March 3, 1944 43 Sheets-Sheet 20 01 D It) INVENTORS JOHN T DAVIDSON PAUL H. WILLIAMS LAURENCE N.LEHMAN JESSE R.GANGER JAMES H.GRAWFORD B HERMAN F. SADGEBURY QM/M THEIR ATTORNEY FIG.53
US2442402D Forward and reverse tabulating Expired - Lifetime US2442402A (en)

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536525A (en) * 1946-06-27 1951-01-02 Underwood Corp Front-feed mechanism
US2597162A (en) * 1952-05-20 Columnar selection carriage
US2625324A (en) * 1953-01-13 Total taking means for
US2626749A (en) * 1947-12-06 1953-01-27 Ncr Co Overdraft mechanism for accounting machines
US2635732A (en) * 1950-08-25 1953-04-21 Burroughs Adding Machine Co Carriage moving and positioning means for accounting machines
US2696945A (en) * 1954-12-14 Combined typewriter and accounting machine
US2709511A (en) * 1951-03-22 1955-05-31 Allen A Dicke Carriage traversing mechanism for calculating machines
US2755993A (en) * 1956-07-24 Totalizer selecting and control mechanisms
US2777560A (en) * 1957-01-15 Campos
US2780407A (en) * 1955-02-23 1957-02-05 Monroe Calculating Machine Carriage control means for listing calculators
US2851267A (en) * 1954-01-21 1958-09-09 Standard Register Co Strip feeding device
US2856125A (en) * 1956-02-28 1958-10-14 Underwood Corp Bi-directional tabulating mechanism
US4687353A (en) * 1967-01-16 1987-08-18 International Business Machines Corporation Automatic format, mode control and code conversion for data processing and printing apparatus

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1063181A (en) * 1913-06-03 Burroughs Adding Machine Co Tabulating mechanism.
US1440118A (en) * 1920-06-12 1922-12-26 Underwood Typewriter Co Typewriting machine
US2012111A (en) * 1935-08-20 zlawick
US2082098A (en) * 1934-06-25 1937-06-01 Ncr Co Calculating machine
US2088092A (en) * 1937-07-27 Accounting and bookkeeping machine
US2192324A (en) * 1937-10-30 1940-03-05 Burroughs Adding Machine Co Paper equipment for calculating machines
US2216636A (en) * 1940-10-01 Calculating machine
US2279142A (en) * 1940-12-21 1942-04-07 Royal Typewriter Co Inc Typewriting machine
US2291154A (en) * 1942-07-28 Calculating machine
US2294948A (en) * 1940-04-29 1942-09-08 Marchant Calculating Machine Calculating machine
US2313982A (en) * 1943-03-16 Accounting machine
US2332011A (en) * 1941-02-24 1943-10-19 Ncr Co Control for record supporting means
US2335438A (en) * 1941-12-30 1943-11-30 Burroughs Adding Machine Co Carriage decelerating means for business machines
US2366368A (en) * 1945-01-02 Carriage drive mechanism

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291154A (en) * 1942-07-28 Calculating machine
US2012111A (en) * 1935-08-20 zlawick
US1063181A (en) * 1913-06-03 Burroughs Adding Machine Co Tabulating mechanism.
US2088092A (en) * 1937-07-27 Accounting and bookkeeping machine
US2366368A (en) * 1945-01-02 Carriage drive mechanism
US2216636A (en) * 1940-10-01 Calculating machine
US2313982A (en) * 1943-03-16 Accounting machine
US1440118A (en) * 1920-06-12 1922-12-26 Underwood Typewriter Co Typewriting machine
US2082098A (en) * 1934-06-25 1937-06-01 Ncr Co Calculating machine
US2192324A (en) * 1937-10-30 1940-03-05 Burroughs Adding Machine Co Paper equipment for calculating machines
US2294948A (en) * 1940-04-29 1942-09-08 Marchant Calculating Machine Calculating machine
US2279142A (en) * 1940-12-21 1942-04-07 Royal Typewriter Co Inc Typewriting machine
US2332011A (en) * 1941-02-24 1943-10-19 Ncr Co Control for record supporting means
US2335438A (en) * 1941-12-30 1943-11-30 Burroughs Adding Machine Co Carriage decelerating means for business machines

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777560A (en) * 1957-01-15 Campos
US2597162A (en) * 1952-05-20 Columnar selection carriage
US2625324A (en) * 1953-01-13 Total taking means for
US2696945A (en) * 1954-12-14 Combined typewriter and accounting machine
US2755993A (en) * 1956-07-24 Totalizer selecting and control mechanisms
US2536525A (en) * 1946-06-27 1951-01-02 Underwood Corp Front-feed mechanism
US2626749A (en) * 1947-12-06 1953-01-27 Ncr Co Overdraft mechanism for accounting machines
US2635732A (en) * 1950-08-25 1953-04-21 Burroughs Adding Machine Co Carriage moving and positioning means for accounting machines
US2709511A (en) * 1951-03-22 1955-05-31 Allen A Dicke Carriage traversing mechanism for calculating machines
US2851267A (en) * 1954-01-21 1958-09-09 Standard Register Co Strip feeding device
US2780407A (en) * 1955-02-23 1957-02-05 Monroe Calculating Machine Carriage control means for listing calculators
US2856125A (en) * 1956-02-28 1958-10-14 Underwood Corp Bi-directional tabulating mechanism
US4687353A (en) * 1967-01-16 1987-08-18 International Business Machines Corporation Automatic format, mode control and code conversion for data processing and printing apparatus

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