DE442435C - drilling machine - Google Patents
drilling machineInfo
- Publication number
- DE442435C DE442435C DEA46323D DEA0046323D DE442435C DE 442435 C DE442435 C DE 442435C DE A46323 D DEA46323 D DE A46323D DE A0046323 D DEA0046323 D DE A0046323D DE 442435 C DE442435 C DE 442435C
- Authority
- DE
- Germany
- Prior art keywords
- lever
- drill
- feed
- workpiece
- drilling
- 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
Links
- 238000005553 drilling Methods 0.000 title claims description 12
- 230000000694 effects Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 210000003127 knee Anatomy 0.000 claims 1
- 210000002414 leg Anatomy 0.000 claims 1
- 230000001404 mediated effect Effects 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/52—Limiting feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2705/00—Driving working spindles or feeding members carrying tools or work
- B23Q2705/22—Limiting feed movement of a boring spindle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Description
DEUTSCHES REICHGERMAN EMPIRE
AUSGEGEBENAM 1. APRIL 1927ISSUED APRIL 1, 1927
REIC HS PATENTAMTREIC HS PATENT OFFICE
PATENTSCHRIFTPATENT LETTERING
Vr 442435 KLASSE 49 a GRUPPE 55Vr 442435 CLASS 49 a GROUP 55
(A 46323 Il49a)(A 46323 Il49a)
Alexanderwerk A. von der Nahmer Akt-Ges. in Remscheid.Alexanderwerk A. von der Nahmer Akt-Ges. in Remscheid.
Bohrmaschine. Patentiert im Deutschen Reiche!! vom 6. November 1925 ab. Drilling machine. Patented in the German Empire !! from November 6, 1925.
Die vorliegende Erfindung bezieht sich auf eine Bohrmaschine. Diese Maschine ist erfindungsgemäß mit einer Einrichtung versehen, die beim Einschalten des Arbeitsvorschubes des Bohrers ein Sondergetriebe in Tätigkeit setzt, das den Bohrer unmittelbar auf das Werkstück niederschlägt, so daß er also ohne Zeitverlust an das Werkstück geführt und dann in seiner Weiterbewegung der gebräuchlichen selbsttätigen Vorschubvorrich-The present invention relates to a drilling machine. This machine is in accordance with the invention Provided with a device that activates a special gear when the working feed of the drill is switched on sets that hits the drill directly on the workpiece, so that it is without Loss of time led to the workpiece and then the usual in its further movement automatic feed device
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA46323D DE442435C (en) | 1925-11-06 | 1925-11-06 | drilling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA46323D DE442435C (en) | 1925-11-06 | 1925-11-06 | drilling machine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE442435C true DE442435C (en) | 1927-04-01 |
Family
ID=6935207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA46323D Expired DE442435C (en) | 1925-11-06 | 1925-11-06 | drilling machine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE442435C (en) |
-
1925
- 1925-11-06 DE DEA46323D patent/DE442435C/en not_active Expired
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