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ES183046A3 - IMPROVEMENTS IN THE DRILLS - Google Patents

IMPROVEMENTS IN THE DRILLS

Info

Publication number
ES183046A3
ES183046A3 ES0183046A ES183046A ES183046A3 ES 183046 A3 ES183046 A3 ES 183046A3 ES 0183046 A ES0183046 A ES 0183046A ES 183046 A ES183046 A ES 183046A ES 183046 A3 ES183046 A3 ES 183046A3
Authority
ES
Spain
Prior art keywords
drills
mandrel
drill
placement
removal
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
ES0183046A
Other languages
Spanish (es)
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.)
Esperanza y Cia SA
Original Assignee
Esperanza y Cia SA
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 Esperanza y Cia SA filed Critical Esperanza y Cia SA
Priority to ES0183046A priority Critical patent/ES183046A3/en
Publication of ES183046A3 publication Critical patent/ES183046A3/en
Expired legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Perfeccionamientos en los taladros, caracterizados por el hecho de permitir la colocación y retirada de la broca con la máquina en marcha, por el simple desembrague del mandrino con el mecanismo de transmisión.Improvements in the drills, characterized by the fact that they allow the placement and removal of the drill with the machine running, by simply disengaging the mandrel with the transmission mechanism.

ES0183046A 1948-03-27 1948-03-27 IMPROVEMENTS IN THE DRILLS Expired ES183046A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0183046A ES183046A3 (en) 1948-03-27 1948-03-27 IMPROVEMENTS IN THE DRILLS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0183046A ES183046A3 (en) 1948-03-27 1948-03-27 IMPROVEMENTS IN THE DRILLS

Publications (1)

Publication Number Publication Date
ES183046A3 true ES183046A3 (en) 1948-05-16

Family

ID=37827560

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0183046A Expired ES183046A3 (en) 1948-03-27 1948-03-27 IMPROVEMENTS IN THE DRILLS

Country Status (1)

Country Link
ES (1) ES183046A3 (en)

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