FR1227054A - Perforateur à courant alternatif - Google Patents

Perforateur à courant alternatif

Info

Publication number
FR1227054A
FR1227054A FR797304A FR797304A FR1227054A FR 1227054 A FR1227054 A FR 1227054A FR 797304 A FR797304 A FR 797304A FR 797304 A FR797304 A FR 797304A FR 1227054 A FR1227054 A FR 1227054A
Authority
FR
France
Prior art keywords
rotary hammer
hammer
rotary
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
FR797304A
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.)
Karl Schroder K G
Original Assignee
Karl Schroder K G
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 Karl Schroder K G filed Critical Karl Schroder K G
Application granted granted Critical
Publication of FR1227054A publication Critical patent/FR1227054A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/34—Hand-held perforating or punching apparatus, e.g. awls power actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/28—Separation by chemical exchange
    • B01D59/32—Separation by chemical exchange by exchange between fluids
    • 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
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/541—Actuation of tool controlled in response to work-sensing means
    • Y10T83/544—With trip-switch in work-sensing mechanism
    • 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
    • Y10T83/626—Operation of member controlled by means responsive to position of element remote from member [e.g., interlock]
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8691—Unicyclic
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8765—Magnet- or solenoid-actuated tool
    • Y10T83/8766—Tool movement modifies actuating circuit

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR797304A 1958-06-13 1959-06-12 Perforateur à courant alternatif Expired FR1227054A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DESCH24227A DE1206390B (de) 1958-06-13 1958-06-13 Locher zum Lochen von Papier, Pappe, Karton od. dgl.
US81962559 US3044337A (en) 1958-06-13 1959-06-11 Alternating current punch

Publications (1)

Publication Number Publication Date
FR1227054A true FR1227054A (fr) 1960-08-18

Family

ID=37420925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797304A Expired FR1227054A (fr) 1958-06-13 1959-06-12 Perforateur à courant alternatif

Country Status (4)

Country Link
US (1) US3044337A (fr)
CH (1) CH370053A (fr)
DE (1) DE1206390B (fr)
FR (1) FR1227054A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0714741A3 (fr) * 1994-12-02 1997-01-29 Seiko Epson Corp Dispositif pour la coupe de l'extrémité d'une bande

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235176A (en) * 1963-10-30 1966-02-15 Alling John Card punching machine
DE8701831U1 (de) * 1987-02-06 1987-08-13 Sinseder, Alfred, 8000 München Bürolocher
DE4114486C2 (de) * 1991-05-03 1993-10-07 Schoerghuber Franz Dipl Ing Fh Locher mit einem elektrischen Antriebsmotor
BE1014859A3 (nl) * 2002-05-31 2004-05-04 Picanol Nv Inrichting en werkwijze voor het knippen van een draad.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA564336A (fr) * 1958-10-07 W. Chambers Stanley Ouvre-boite automatique commande par l'electricite
DE448005C (de) * 1927-08-08 Gustav Kemmann Dr Ing Loch- und Stempelvorrichtung, besonders fuer Fahrkarten
US1197788A (en) * 1912-03-27 1916-09-12 George A Cogswell Machine for opening envelops.
US1582217A (en) * 1925-11-05 1926-04-27 Henry Thomas Means for electrically operating stamping, embossing, and the like machines
US2607421A (en) * 1947-04-18 1952-08-19 American Perforator Company Perforator control mechanism
US2601898A (en) * 1949-05-26 1952-07-01 Deltec Inc Film trimming machine
US2590840A (en) * 1951-05-18 1952-04-01 Thomas L Clayton Timer switch plate for toggle switches
DE959182C (de) * 1953-11-20 1957-02-28 Karl Schroeder Praez S Messwer Locher, insbesondere zum stapelweisen Lochen von Papier, Karten u. dgl.
DE1729239U (de) * 1956-03-26 1956-09-06 Carl H Hauser Vorrichtung zum lochen von schriftstuecken od. dgl.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0714741A3 (fr) * 1994-12-02 1997-01-29 Seiko Epson Corp Dispositif pour la coupe de l'extrémité d'une bande

Also Published As

Publication number Publication date
DE1206390C2 (fr) 1966-08-04
DE1206390B (de) 1965-12-09
CH370053A (de) 1963-06-30
US3044337A (en) 1962-07-17

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