US544495A - Friedrich zinzen - Google Patents
Friedrich zinzen Download PDFInfo
- Publication number
- US544495A US544495A US544495DA US544495A US 544495 A US544495 A US 544495A US 544495D A US544495D A US 544495DA US 544495 A US544495 A US 544495A
- Authority
- US
- United States
- Prior art keywords
- zinzen
- friedrich
- spindle
- carriers
- boring
- 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 - Lifetime
Links
- 239000000969 carrier Substances 0.000 description 16
- 210000003746 Feathers Anatomy 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/20—Setting work or tool carrier along a circular index line; Turret head drilling machines
- B23B39/205—Turret head drilling machines
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- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/60—Plural tool-assemblages
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/65—Means to drive tool
- Y10T408/665—Universal or flexible drive connection to rotate Tool
Definitions
- This invention relates to a boring machine, and more particularly to the means for radially adjusting a series of spindle-carriers upon the spindle-head.
- Figure 1 is a sectional elevation of the machine; Fig. 2, a cross-section on line mm, Fig. 1, and Fig. 3, a vertical section on line y y, Fig. 1
- the letter A represents the frame of the machine, which is provided with the jointed boring-shafts B; that receive their rotary motion from the work-shaft in suitable manner.
- the angular spindle-carriers f having a horizontal and a vertical arm;
- each of the slots t contains a horizontal screw (1', whichrpasses with its thread through the screw 01.
- the ring 9 is divided by a series of radial grooves n", while similar grooves n are formed in the lower face of the carriers f. If the grooves 71/ n DRILLING-MACHINE.
- each spindle-carrier is provided with a scale m, operating in conjunction with a circular mark q, that constitutes the pointer.
- the radial guidance of the spindle-carriers may be accomplished in different manner, if desired.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Description
(No Model.)
P. ZINZEN.
DRILLING MACHINE. No. 544,495. Patented Aug. 13,1895.
NITED STATES FRIEDRICH ZINZEN, OF DI ITSSELDORF, GERMANY.
,srserrrcrmou forming part of Letters r Application filed June 30, 1894.
To all whom it may concern:
Be it known that I, FRIEDRICH ZINZEN, a subject of the German Emperor, residing at Dusseldorf, Germany, have invented certain new and useful Improvements in Boring-Machines, with description as follows.
This invention relates to a boring machine, and more particularly to the means for radially adjusting a series of spindle-carriers upon the spindle-head.
In the accompanying drawings, Figure 1 is a sectional elevation of the machine; Fig. 2, a cross-section on line mm, Fig. 1, and Fig. 3, a vertical section on line y y, Fig. 1
The letter A represents the frame of the machine, which is provided with the jointed boring-shafts B; that receive their rotary motion from the work-shaft in suitable manner. To the lower ends of the shafts B there are coupled the angular spindle-carriers f, having a horizontal and a vertical arm;
g is a ring which contains a circular groove n in its upper face, adapted for the reception ofscrews d, that serve to attach the spindlecarriers to the ring. The upright arms of the spindle-carriers receive the boring-spindles, while the flat horizontal arms are provided with long slots t, through which the screws d pass. In order to permit the spindles to be set nearer to or farther away from the center of the spindle-head, each of the slots t contains a horizontal screw (1', whichrpasses with its thread through the screw 01. The ring 9 is divided by a series of radial grooves n", while similar grooves n are formed in the lower face of the carriers f. If the grooves 71/ n DRILLING-MACHINE.
atnt no. 544,495, dated August 13, 1895.
Seria1No.516,198. on model.)
are brought into alignment and connected by a common feather s, an accurate radial guide for the boring-spindles is obtained. I
In order to set the. carriers to the exact diameter of the circle desired, each spindle-carrier is provided with a scale m, operating in conjunction with a circular mark q, that constitutes the pointer. The radial guidance of the spindle-carriers may be accomplished in different manner, if desired.
1 disclaim in a multiple drill the combination, with the drill-carrying spindles and flexible shafts for driving the same, of an open frame and inwardly-projecting bracket-supports for the drill-carrying spindles, adj ustably connected with said frame.
What I claim is--- 1. The combination of a series of angular grooved spindle carriers with a ring having a circular groove and a set of radial grooves and with screws 01 engaging the circular- FRIEDRICH ZINZEN.
Witnesses Ron. LIEBER, WM. EssENwEIN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US544495A true US544495A (en) | 1895-08-13 |
Family
ID=2613241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US544495D Expired - Lifetime US544495A (en) | Friedrich zinzen |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US544495A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2450066A (en) * | 1943-08-04 | 1948-09-28 | United Shoe Machinery Corp | Guide for drill chucks |
| US3189065A (en) * | 1962-05-01 | 1965-06-15 | Cochrane Furniture Co Inc | Multiple drilling apparatus |
-
0
- US US544495D patent/US544495A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2450066A (en) * | 1943-08-04 | 1948-09-28 | United Shoe Machinery Corp | Guide for drill chucks |
| US3189065A (en) * | 1962-05-01 | 1965-06-15 | Cochrane Furniture Co Inc | Multiple drilling apparatus |
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