US390925A - Daniel waenee - Google Patents
Daniel waenee Download PDFInfo
- Publication number
- US390925A US390925A US390925DA US390925A US 390925 A US390925 A US 390925A US 390925D A US390925D A US 390925DA US 390925 A US390925 A US 390925A
- Authority
- US
- United States
- Prior art keywords
- punch
- daniel
- shank
- chuck
- waenee
- 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
- 210000001699 lower leg Anatomy 0.000 description 18
- 239000000203 mixture Substances 0.000 description 4
- 210000001503 Joints Anatomy 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17564—Loose jaws
- Y10T279/17572—Moving-cam actuator
- Y10T279/17581—Threaded cam sleeve
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/35—Miscellaneous
-
- 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
- Y10T83/263—With means to apply transient nonpropellant fluent material to tool or work
Definitions
- My invention relates to improvements in self-oiling punch-chucks for machines such as are adapted to various sizes and lengths of punches; and the objects are, first, to provide the shank of the punch with an adjustable shoulder in the form of a threaded collar or nut; second, to provide a series of split conical clamp-blocks fitted to a series of punches; third, to provide an internal chamber and passage for oil so arranged that the oil will pass through the shank and between the parts of the chuck and down the punch to its end, thus keeping it constantly oiled.
- Figure 1 is a central vertical section of my invention attached to a broken portion of the shaft of a machine.
- Fig. 2 isa lower end view of the same device.
- Fig. 3 is an end view of the conical clamp-block E.
- A represents a broken section of the shaft of a machine, which is provided with an opening to receive the shank of a punch chuck, B, which is held in by a set screw.
- the shank B has an external thread, a, to which a threaded nut or collar, O, is fitted and forms an adjustable shoulder.
- a is also fitted a clamp nut, D, which has an internal thread and an internal conical portion which fits the conical clamp-block E.
- This clamp-block E has an internal opening, which fits the punch F, and is cut lengthwise into two or more parts, which are held together loosely by a springwire in the groove 0.
- H is a tempered-steel plug in the end of the shank B, which receives the pressure of the punch F.
- a is an oil-hole in the shaft A, which opens into an oil-passage, b b, in the shank B.
- the larger portion of this passage 1) 1) forms a reservoir for the oil, from which it passes out of the shank B through the small hole at the bot tom and through the joints between the parts of the conical eiampblock E and down the punch F to its end, thus keeping the punch oiled while it is working.
- the adjustable shoulder nut or collar 0 makes it applicable to a long or a short worn punch, and the removable conical clamp-block E makes it applicable and quickly changed to any sized punch.
- the size and proportion of the parts may be varied to suit the size of the machine to which it is to be applied.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Description
(No Model.)
D. WARNER. SELF OILDING PUNCH CHUCK.
No. 390,925. Patented'OQt. 9, 1888.
WITNESSES.-
l/Vl/E/VTOR, ym/W2,
ATTORNEY,
UNITED STATES PATENT OFFICE.
DANIEL WARNER, OF TOLEDO, OHIO, ASSIGNOR TO GEORGE W. HEARTLEY, OF SAME PLACE.
SELF-OlLlNG PUNCH-CHUCK.
SPECIFICATION forming part of Letters Patent No. 390,925, dated October 9, 1888.
Application filed February 8, 1888. Serial No. 263,415.
To all whom it may concern.-
Be it known that I, DANIEL WVARNER, a citizen of the United States, residing at Toledo, in the county of Lucas and State of Ohio, have invented new and useful Improvements in Self- Oiling Punch-Chucks, of which the following is a specification.
My invention relates to improvements in self-oiling punch-chucks for machines such as are adapted to various sizes and lengths of punches; and the objects are, first, to provide the shank of the punch with an adjustable shoulder in the form of a threaded collar or nut; second, to provide a series of split conical clamp-blocks fitted to a series of punches; third, to provide an internal chamber and passage for oil so arranged that the oil will pass through the shank and between the parts of the chuck and down the punch to its end, thus keeping it constantly oiled. I attain these objects by the mechanism illustrated in the accompanying drawings, in which Figure 1 is a central vertical section of my invention attached to a broken portion of the shaft of a machine. Fig. 2 isa lower end view of the same device. Fig. 3 is an end view of the conical clamp-block E.
In all of the views like letters refer to like parts.
A represents a broken section of the shaft of a machine, which is provided with an opening to receive the shank of a punch chuck, B, which is held in by a set screw. The shank B has an external thread, a, to which a threaded nut or collar, O, is fitted and forms an adjustable shoulder. To this thread a is also fitted a clamp nut, D, which has an internal thread and an internal conical portion which fits the conical clamp-block E. This clamp-block E has an internal opening, which fits the punch F, and is cut lengthwise into two or more parts, which are held together loosely by a springwire in the groove 0.
H is a tempered-steel plug in the end of the shank B, which receives the pressure of the punch F.
(No model.)
a is an oil-hole in the shaft A, which opens into an oil-passage, b b, in the shank B. The larger portion of this passage 1) 1) forms a reservoir for the oil, from which it passes out of the shank B through the small hole at the bot tom and through the joints between the parts of the conical eiampblock E and down the punch F to its end, thus keeping the punch oiled while it is working.
The adjustable shoulder nut or collar 0 makes it applicable to a long or a short worn punch, and the removable conical clamp-block E makes it applicable and quickly changed to any sized punch. The size and proportion of the parts may be varied to suit the size of the machine to which it is to be applied.
Having thus described the device, what I claim as my invention, and desire to secure by Letters Patent, is-- I 1. In an adjustable self-oiling punch-chuck, the shank B, with its thread 0, in combination with the adjustable collar or nut O, the clampnut D, and the plug H, all substantially as described and set forth.
2. In an adjustable self-oiling punch chuck, the shank B and clamp-nut D, in combination with the conical clamp-block E, cut in two or more parts, and the punch F, all substantially as described and specified.
3. In an adjustable self-oiling punch-chuck, the exterior inlet, a, the main and branch internal passages, Band I), and the small outletpassage below, together with thejoints in the conical clamp-block E as an oil reservoir and passage, substantially as described and specified.
In testimony whereof I have hereunto set my hand in the presence of two subscribing witnesses.
DANIEL WARNER.
Witnesses:
JOSEPH N. CLoUsE, VALLE BEYBURN.
Publications (1)
Publication Number | Publication Date |
---|---|
US390925A true US390925A (en) | 1888-10-09 |
Family
ID=2459901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US390925D Expired - Lifetime US390925A (en) | Daniel waenee |
Country Status (1)
Country | Link |
---|---|
US (1) | US390925A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5214991A (en) * | 1990-08-30 | 1993-06-01 | Hitachi, Ltd. | Punching apparatus |
US8241559B2 (en) | 2006-08-17 | 2012-08-14 | Federal-Mogul Burscheid Gmbh | Steel material having a high silicon content for producing piston rings and cylinder sleeves |
-
0
- US US390925D patent/US390925A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5214991A (en) * | 1990-08-30 | 1993-06-01 | Hitachi, Ltd. | Punching apparatus |
US8241559B2 (en) | 2006-08-17 | 2012-08-14 | Federal-Mogul Burscheid Gmbh | Steel material having a high silicon content for producing piston rings and cylinder sleeves |
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