US116545A - Improvement in lathe-tool supporters - Google Patents
Improvement in lathe-tool supporters Download PDFInfo
- Publication number
- US116545A US116545A US116545DA US116545A US 116545 A US116545 A US 116545A US 116545D A US116545D A US 116545DA US 116545 A US116545 A US 116545A
- Authority
- US
- United States
- Prior art keywords
- tool
- lathe
- supporters
- improvement
- projections
- 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
- 244000145845 Chattering Species 0.000 description 2
- 241000009298 Trigla lyra Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/007—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor for internal turning
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
- Y10T407/2222—Tool adjustable relative to holder
- Y10T407/2226—Plural provisions for adjustment
- Y10T407/2228—Plural interfering seats
Definitions
- the article in question is for use in the toolpost of alathe, and is to serve as al hed for the support 0f a tool formed oiLA a triangular prisinatic bar ground at one end to a cutting-edge.
- A denotes a straight block or short bar oi' metal having three series, B C D, ot' angular projections e c erected on its upper edge, al 1d fori ned as shown.
- the angular grooves or spaces of the outermost projeetir'ins decline alittle toward the gr i oves ot' the middle proj eetion, and it will be observed that the projection e of each series is extended above the others about The projections a, theredouble their heights.
- abutiuents to support the tool against the pressure in a transverse direction to which it is subjected while in the act of turning an article in a lathe.
- the grooves or spaces hetween the projections serve as sockets to receive the angular edge ofthe tool.
- the large toolpost clamp-screw,n'holding the tool in place is to bear on it directly over the middle series C of projections, and, in consequence of the grooves or spaces between these latter projections being a little lower than those corresponding grooves oi" the externa-l projections, the tool will he set so irnily down as to be prevented from chat tering' while in action.
- rlhe lathe-tool supporter made as described, riz., as consistingot the barAand the three series ot' abutments e e a', and lower projections b o7 arranged with and extended from such bar, as and for the purpose as specied.
Description
ISRAEL F. BROWN, or New LoNnoN, coNi'Ee'rIoUr.
IMPROVEMENT IN LATHE-TOOL SUPPORTERS.
Specification forming part of Letters Patent No. 116,545, dated July 4, 1871.
To all Iwhom it 'may concern:
Be it known' that l, Isl-AEL F. BROWN, oi the city and count-jv' of N ew Loudon and Starte ot' Gonnei'aticut, have invented an Improved Lathelool Supporter and do herebv declare the saine to befulljv described in the tollowingspecilication and represented in the aceoinpan'vii1g drawing, of which- Figure l is a top view; Fig. 2, a side eleva tion; F'g. 3, an end view; Fig. 4, a. longitudinal section 5 and Fig. 5, a transverse section.
The article in question is for use in the toolpost of alathe, and is to serve as al hed for the support 0f a tool formed oiLA a triangular prisinatic bar ground at one end to a cutting-edge.
In the drawing, A denotes a straight block or short bar oi' metal having three series, B C D, ot' angular projections e c erected on its upper edge, al 1d fori ned as shown. The angular grooves or spaces of the outermost projeetir'ins decline alittle toward the gr i oves ot' the middle proj eetion, and it will be observed that the projection e of each series is extended above the others about The projections a, theredouble their heights.
fore, constitute abutiuents to support the tool against the pressure in a transverse direction to which it is subjected while in the act of turning an article in a lathe. The grooves or spaces hetween the projections serve as sockets to receive the angular edge ofthe tool. The large toolpost clamp-screw,n'holding the tool in place, is to bear on it directly over the middle series C of projections, and, in consequence of the grooves or spaces between these latter projections being a little lower than those corresponding grooves oi" the externa-l projections, the tool will he set so irnily down as to be prevented from chat tering' while in action.
rlhe lathe-tool supporter made as described, riz., as consistingot the barAand the three series ot' abutments e e a', and lower projections b o7 arranged with and extended from such bar, as and for the purpose as specied.
'ISRAEL F. BROl'VN. \Vitnesses:
1t. ll..EDDY, S. N. PIPER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US116545A true US116545A (en) | 1871-07-04 |
Family
ID=2186003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US116545D Expired - Lifetime US116545A (en) | Improvement in lathe-tool supporters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US116545A (en) |
-
0
- US US116545D patent/US116545A/en not_active Expired - Lifetime
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