[go: up one dir, main page]

FR1160668A - Perforatrice à répétition - Google Patents

Perforatrice à répétition

Info

Publication number
FR1160668A
FR1160668A FR1160668DA FR1160668A FR 1160668 A FR1160668 A FR 1160668A FR 1160668D A FR1160668D A FR 1160668DA FR 1160668 A FR1160668 A FR 1160668A
Authority
FR
France
Prior art keywords
punch
repeating
repeating punch
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
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1160668A publication Critical patent/FR1160668A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
    • G06K1/06—Manually-controlled devices
    • G06K1/08—Card punches
    • 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
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/4577—Work fed successively to plural tools

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Conveying Record Carriers (AREA)
FR1160668D 1954-12-31 1955-12-22 Perforatrice à répétition Expired FR1160668A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47919854 US2846008A (en) 1954-12-31 1954-12-31 Card punching machine

Publications (1)

Publication Number Publication Date
FR1160668A true FR1160668A (fr) 1958-07-24

Family

ID=23903048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160668D Expired FR1160668A (fr) 1954-12-31 1955-12-22 Perforatrice à répétition

Country Status (3)

Country Link
US (1) US2846008A (fr)
FR (1) FR1160668A (fr)
GB (1) GB816112A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203693A (en) * 1962-12-17 1965-08-31 Rca Corp Document handling system
US3207505A (en) * 1962-12-27 1965-09-21 Ibm Record card processing machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR563742A (fr) * 1921-04-30 1923-12-12
US1519054A (en) * 1921-08-20 1924-12-09 Reynolds Lynus Clyde Tabulating mechanism
US1803977A (en) * 1926-10-16 1931-05-05 Tabulating Machine Co Automatic card ejector
US1867025A (en) * 1930-04-07 1932-07-12 Tabulating Machine Co Combinational hole punch
US2543935A (en) * 1946-01-24 1951-03-06 Ibm Record controlled recording apparatus
US2566931A (en) * 1948-11-23 1951-09-04 Ibm Record card punching machine
US2647581A (en) * 1949-07-06 1953-08-04 Ibm Record card punching machine

Also Published As

Publication number Publication date
GB816112A (en) 1959-07-08
US2846008A (en) 1958-08-05

Similar Documents

Publication Publication Date Title
FR1136292A (fr) Multivibrateurs à transistrons
FR1131775A (fr) Oscillateur à transistron
FR1160668A (fr) Perforatrice à répétition
FR1138908A (fr) Stylographe à réservoir
FR1479473A (fr) étui
FR1098319A (fr) Table à calculer
FR1113816A (fr) équerre à dessiner
AT185677B (de) Stanzvorrichtung
FI26964A (fi) Persiennhuvud till metallfönster
FR1101044A (fr) étui
FR1107084A (fr) étui
FR1107748A (fr) Machine à timbrer multiple
FR1102044A (fr) Clé à écrous
FI30483A (fi) Sätt att avlägsna inkrusteringar från vegetabilt fibermaterial
FI27261A (fi) Sätt att framställa oximer
FI32217A (fi) Sätt att framställa terapeutiska kompositioner
FI31810A (fi) Sätt att torka degprodukter
FI27064A (fi) Sätt att bleka färgade estervaxer
FI30112A (fi) Sätt att framställa bokband
FI27322A (fi) Sätt att framställa dialkylsulfoxider
FI27089A (fi) Sätt att efterbehandla cellulosamaterial
FI27113A (fi) Sätt att framställa bindemedel
FI27392A (fi) Sätt att framställa torkande oljor
FI27079A (fi) Förfaringssätt att avlägsna metalliskt järn ur hårdzink
FR1099616A (fr) Turbine à stato-réacteur