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1. 发明授权

US3461525A Self-indexing turret 失效
标题翻译：自我指数
公开(公告)号：US3461525A
公开(公告)日：1969-08-19
申请号：US3461525D
申请日：1968-01-08
申请人： MCCROSKY TOOL CORP
发明人： GOURLEY EUGENE F
IPC分类号： B23Q16/10 , B23B29/24 , B23Q17/00
CPC分类号： B23Q16/10 , Y10T29/5152 , Y10T74/1476 , Y10T82/2564 , Y10T82/2585

2. 发明授权

US1946869A Rotary cutter 失效
标题翻译：旋转刀
公开(公告)号：US1946869A
公开(公告)日：1934-02-13
申请号：US48232730
申请日：1930-09-16
申请人： MCCROSKY TOOL CORP
发明人： MILLER FRANK P
IPC分类号： B23D77/04
CPC分类号： B23D77/042 , Y10T407/1906 , Y10T408/9098

3. 发明授权

US1684772A Boring bar 失效
公开(公告)号：US1684772A
公开(公告)日：1928-09-18
申请号：US75162824
申请日：1924-11-22
申请人： MCCROSKY TOOL CORP
发明人： MANNING HOWARD H
IPC分类号： B23B29/034
CPC分类号： B23B29/03417 , Y10T408/8585 , Y10T408/85892

4. 发明授权

US1671521A Shaft coupling 失效
公开(公告)号：US1671521A
公开(公告)日：1928-05-29
申请号：US15080526
申请日：1926-11-26
申请人： MCCROSKY TOOL CORP
发明人： FREDERICK FISHER
IPC分类号： F16D43/208
CPC分类号： F16D43/208

5. 发明授权

US3589213A Turret tool post and handle assembly 失效
标题翻译： TURRET TOOL POST AND HANDLE ASSEMBLY
公开(公告)号：US3589213A
公开(公告)日：1971-06-29
申请号：US3589213D
申请日：1968-08-16
申请人： MCCROSKY TOOL CORP
发明人： GOURLEY EUGENE F
IPC分类号： B23Q16/10 , B23B29/28
CPC分类号： B23Q16/10 , Y10T29/5152 , Y10T29/5165 , Y10T29/5166 , Y10T74/1476 , Y10T82/2587
摘要： A manually indexable turret tool post assembly mounted on a lathe or analogous machine compound by means of a rugged supporting column on which is rotatably mounted a turret body supporting a plurality of tools for selective operation on a workpiece in the lathe. The turret is clamped in one of a plurality of predetermined indexed positions by a rotary clamping head cooperating with a coupling member, each provided with circumferentially spaced projections alternating with recesses. The coupling member, with alternating bearing segments and indentations, is seated within the upper portion of said turret body for relative rotation therewith and is mounted nonrotatably on said column, although it is adapted for incremental radial adjustment thereon. Gradually sloping faces on camming lugs on the rotary clamping head cooperate with similar faces between said indentations and bearing segments to effect a downward movement of the coupling member and turret against the base of the column, and to clamp it in its indexed position by the final rotation of the clamping head on the upper end of the column, which is provided with relatively coarse threads having a fast lead. The turret is released from its clamped position by a reverse rotation of the clamping head for a limited extent, which effects the disengagement of the camming lugs from the bearing segments to permit a lifting of the turret body by spring action. An adjustable plunger in the clamping head cooperating with a milled keyway in the coupling member restricts the relative rotary movement between these units within proper limits.

6. 发明授权

US1901779A Power hammer 失效
公开(公告)号：US1901779A
公开(公告)日：1933-03-14
申请号：US30695528
申请日：1928-09-19
申请人： MCCROSKY TOOL CORP
发明人： LEWIS SKEEL , MILLER FRANK P
IPC分类号： B25D11/06 , E21B1/16
CPC分类号： B25D11/06 , Y10T74/2147

7. 发明授权

US1769230A Rotary cutter 失效
公开(公告)号：US1769230A
公开(公告)日：1930-07-01
申请号：US8013326
申请日：1926-01-08
申请人： MCCROSKY TOOL CORP
发明人： MANNING HOWARD H
IPC分类号： B23B29/034
CPC分类号： B23B29/0341 , Y10T408/8585 , Y10T408/8598

8. 发明授权

US1465282A Slotting tool 失效
标题翻译：开槽工具
公开(公告)号：US1465282A
公开(公告)日：1923-08-21
申请号：US48457621
申请日：1921-07-14
申请人： MCCROSKY TOOL CORP
发明人： NORTON SAMUEL H
IPC分类号： B23G9/00
CPC分类号： B23G9/002 , Y10T29/5178

9. 发明授权

US3572195A Quick-change toolpost 失效
标题翻译：快速变更工具
公开(公告)号：US3572195A
公开(公告)日：1971-03-23
申请号：US3572195D
申请日：1968-07-22
申请人： MCCROSKY TOOL CORP
发明人： GOURLEY EUGENE F
IPC分类号： B23B29/24 , B23B29/08
CPC分类号： B23B29/244 , Y10T82/2585
摘要： A TOOLPOST ADAPTED TO BE AFFIXED TO A LATHE OR SIMILAR MACHINE, AND EMBODYING A CLAMPING MECHANISM THEREIN FOR QUICKLY ATTACHING AND DETACHING A TOOLHOLDER RELATIVE THERETO, AT A PREDETERMINED LEVEL, THROUGH THE INTERMEDIARY OF VERTICALLY DISPOSED COMPLEMENTARY DOVETAILSHAPED FITTINGS ON THE TOOLHOLDER AND ON AT LEAST ONE FACE OF THE TOOLPOST, THE LATTER OF WHICH INCLUDES A HORIZONTALLY MOVABLE CLAMPING MEMBER SHAPED ESSENTIALLY AS A SURFACE OF REVOLUTION. IN THE ILLUSTRATED EMBODIMENT OF THE INVENTION, THE LATTER COMPRISES A DISK-SHAPED OUTER PORTION, TRUNCATED ALONG A VERTICAL CHORD, AND A SUITABLY RECESSED CYLINDRICAL INNER PORTION, THE RAPID AND SIMPLE MOVEMENT OF WHICH, IN A TO-AND-FRO DIRECTION, CONTROLS THE CLAMPING AND RELEASING EFFECTS ON THE TOOLHOLDER.

10. 发明授权

US1957348A Inserted blade cutter 失效
公开(公告)号：US1957348A
公开(公告)日：1934-05-01
申请号：US54609831
申请日：1931-06-22
申请人： MCCROSKY TOOL CORP
发明人： MILLER FRANK P , LEWIS SKEEL
IPC分类号： B23B29/034 , B23D77/04
CPC分类号： B23B29/03417 , B23B29/034 , B23D77/042 , B23D77/044 , Y10T407/193 , Y10T407/2254 , Y10T408/858 , Y10T408/86 , Y10T408/95

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