US2364150A - Universal v-block - Google Patents
Universal v-block Download PDFInfo
- Publication number
- US2364150A US2364150A US477777A US47777743A US2364150A US 2364150 A US2364150 A US 2364150A US 477777 A US477777 A US 477777A US 47777743 A US47777743 A US 47777743A US 2364150 A US2364150 A US 2364150A
- Authority
- US
- United States
- Prior art keywords
- block
- work
- screws
- universal
- brackets
- 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
Images
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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/10—Auxiliary devices, e.g. bolsters, extension members
- B23Q3/104—V-blocks
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S269/00—Work holders
- Y10S269/902—Work holder member with v-shaped notch or groove
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S33/00—Geometrical instruments
- Y10S33/12—Mechanical expedients
-
- 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
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/30868—Work support
- Y10T409/309016—Work support with work holder or guide
Definitions
- the present invention relates to improvements in a universal V-block, and it consists of the combinations, constructions and arrangements hereinafter described and claimed.
- An object of my invention is to provide a universal V-block in which. the work holding means leaves the entire top side of the work accessible for machining operations such as milling, grinding, drilling or other operations.
- a further object of my invention is to provide a device of the type described in which the block is made of an inexpensive material and the work receiving v-shaped portion of the block is provided with removable hardened steel plates. When these plates become worn through use they may be reconditioned or renewed at much less expense than when an entire new block is substituted for the worn one. The initial cost of the block is reduced for the reason that it is made from an inexpensive material and the upkeep of the block is kept at a minimum cost.
- Still a further object of my invention is to provide a block in which the V-shaped trough and the base are interconnected by reinforcing ribs, thus making the block strong while at the same time reducing the amount of metal going into its construction. This results in a saving of material and in a reduction of the cost of the block.
- the block has a central opening for receiving a drill bit and the hardened steel plates are provided with recesses which form an opening that registers with the opening in the base.
- the V-block is extremely simple in construction and is durable and efiicient for the purpose intended.
- Figure l is a perspective view of the block showing it clamping a cylindrical piece of work
- Figure 2 is a top plan view 01' the block on a reduced scale
- Figure 3 is a transverse section along the line 33 of Figure 2.
- V- block indicated generaly at A. and this block has a base I and a v-shaped portion 2 that is connected to the basal by means of a longitudinally extending central web 3.
- Transversely extending reinforcing ribs 4 extend from the base I to the V-portion 2 and are integral with both.
- the V-portion 2 has a V-slot 5 therein and the slot receives hardened steel plates B and C. It will be noted from Figure 1 that the plate B extends from the lower corner 5a of the slot upwardly to the top 8 of the block. The upper edge Bl of the plate is chamfered so that its surface lies flush with the top 6.
- the plate C has its lower edge C2 resting against the plate 13 and its upper edge Cl is chamfered so as to lie flush with the top 6 of the block.
- Figure 2 shows the plate B removably secured in place by three screws 1 or any other suitable fastening means.
- the screws have crossshaped kerfs la for receiving a special type of screw driver by means of which the screws are secured in place or removed from the block to free the plate.
- Figure 3 shows how the screws 1 enter the portion 2 for holding the plate B in place. 7
- Th plate C is secured in place by five screws 8 arranged in the manner shown in Figure 2. I do not wish to be confined to the exact number of screws. The plate 0 aids in holding the plate B in position and this is why only three screws are used for holding the plate 28 in place.
- Figure 3 I show the central portion of the block A provided with a vertical bore 9.
- Fi ure 2 I show the plate B provided with a recess l0 and the plate C provided with a recess H, these recesses forming an opening which registers with the bore 9.
- the purpose of the plate recesses and the block opening is for receiving a drill bit when an opening is to be drilled in a work piece D.
- the work piece D is held in place by work holding screws E which are mounted in brackets F.
- the brackets F have vertical arms Fl with slots l2 therein.
- a cap screw l3 has its threaded shank l3 slidably received in the slot l2 and the shank enters a threaded bore l4 provided in the block A.
- a central vertical transversely extending web l5 connects the base I to the top 6 and has an enlarged portion at I5a to act as a guide for the arm Fl.
- the face Nib of the portion I5a is provided with a shallow vertical groove :I So for receiving the am Fl The groove holds the arm in a vertical position while the cap screw l3 secures the arm in adjusted position.
- each arm Fl is inclined as at F2 and the inclined portions carry bosses F3 which are threaded for'receiving the shanks El of the work holding screws E.
- the shanks aragainst the work piece D as shown in Figures 1 and 3 in a position to free the central top portion of the work.
- the screws E have knurled'heads E2 which are provided with pin receiving openings Is by means of which the screws may be tightened against the work.
- the axes of the screws E extend at right angles to the planes of the plates B and C.
- the parts are assembled in the manner shown and the screws E are backed awayso as to leave an open throat through which the work may be passed.
- the work bears against the plates B and C and is held in place by the screws E.
- Two blocks A are usually used for supporting the work D although only one is shown in the drawing.
- the screws permit the work to be milled, ground or drilled without the work holding means interfering with the working tools.
- the hole 9 through the centerof the block permits drills or drifts to project through the work.
- a universal V-block having a V-shaped surface therein for receiving work, vertically extending brackets adjustably secured to the block to give a clear passage to the V-surface regardless of the vertical adjustment of the brackets, workholding screws disposed at the tops of the brackets to engage with the work at points removed from the center of the work. whereby the top center of the work is free to receive cutting tools and the like.
- Auniversal V-block made of cast iron and having a V-shaped surface, work engaging flat steel plates lining the surface sides and being removably secured thereto, said block having a central opening for receiving a cutting bit or other like cutting tool, said plates having recesses defining an opening that registers with the block opening, vertically extending brackets for securing the work to the block, said brackets being adjustable from the center of the work, whereby the top center of the work is free to receive cutting tools and the like, steel plates removably secured to the sides of the V-surface and being renewable when worn thereby obviating the necessity of discarding the entire block.
- a universal V-block having a V-shaped surface therein for-receiving work, vertically extendwhen worn thereby obviating the necessity of discarding the entire block, said block having an opening for receiving cutting tools and the like,
- a universal V-block having a V-shaped surface and vertical grooves in its sides, vertical brackets slidable in the grooves, means for holding the brackets in adjusted positions, and workholding screws carried by the brackets and extending at angles of 45 so that the screw axes will extend parallel to the sides of the V-shaped surface.
- a universal V-block having a. 90 V-shaped surface for receiving work, vertically extending brackets adjustably secured to the sides of the block to give a clear passage to the entire vshaped surface, the brackets in all of their adjustments extending clear of the V-shaped surface, and work-holding screws carried by the brackets and extending at angles of 45 so as to parallel the sides of the V-shaped surface, said screws engaging with the work at points which will keep the top center of the work free to receive cutting tools and the like.
Description
Dec. 5, 1944.
L. A. LQWENSTEIN UNIVERSAL V-BLOCK Filed March 2, 1943 INVENTOR.
N m .f 5 B M 2% i5 4 w y Patented Dec. 5, 1944 UNIVERSAL V-BLOCK Louis A. Lowenstein, San Francisco, Calii'., as-
signor to Norman R. Lcadlay, San Francisco,
Calif.
Application March 2, 1943, Serial No. 477,777
6 Claims.
The present invention relates to improvements in a universal V-block, and it consists of the combinations, constructions and arrangements hereinafter described and claimed.
An object of my invention is to provide a universal V-block in which. the work holding means leaves the entire top side of the work accessible for machining operations such as milling, grinding, drilling or other operations.
A further object of my invention is to provide a device of the type described in which the block is made of an inexpensive material and the work receiving v-shaped portion of the block is provided with removable hardened steel plates. When these plates become worn through use they may be reconditioned or renewed at much less expense than when an entire new block is substituted for the worn one. The initial cost of the block is reduced for the reason that it is made from an inexpensive material and the upkeep of the block is kept at a minimum cost.
Still a further object of my invention is to provide a block in which the V-shaped trough and the base are interconnected by reinforcing ribs, thus making the block strong while at the same time reducing the amount of metal going into its construction. This results in a saving of material and in a reduction of the cost of the block. The block has a central opening for receiving a drill bit and the hardened steel plates are provided with recesses which form an opening that registers with the opening in the base.
The V-block is extremely simple in construction and is durable and efiicient for the purpose intended.
Other objects and advantages wil1 appear in the following specification and the novel features of the device will be particularly pointed out in the appended claims.
My invention is illustrated in the accompanying drawing forming a part of this application, in which:
Figure l is a perspective view of the block showing it clamping a cylindrical piece of work;
Figure 2 is a top plan view 01' the block on a reduced scale; and
Figure 3 is a transverse section along the line 33 of Figure 2.
While I have shown only the'preierred form of my invention, it should be understood that various changes or modifications may be made within the scope of the appended claimswithout departing from the spirit of ,the invention.
In carrying out my invention Iprovide a V- block indicated generaly at A. and this block has a base I and a v-shaped portion 2 that is connected to the basal by means of a longitudinally extending central web 3. Transversely extending reinforcing ribs 4 extend from the base I to the V-portion 2 and are integral with both.
The V-portion 2 has a V-slot 5 therein and the slot receives hardened steel plates B and C. It will be noted from Figure 1 that the plate B extends from the lower corner 5a of the slot upwardly to the top 8 of the block. The upper edge Bl of the plate is chamfered so that its surface lies flush with the top 6.
The plate C has its lower edge C2 resting against the plate 13 and its upper edge Cl is chamfered so as to lie flush with the top 6 of the block. Figure 2 shows the plate B removably secured in place by three screws 1 or any other suitable fastening means. The screws have crossshaped kerfs la for receiving a special type of screw driver by means of which the screws are secured in place or removed from the block to free the plate. Figure 3 shows how the screws 1 enter the portion 2 for holding the plate B in place. 7
Th plate C is secured in place by five screws 8 arranged in the manner shown in Figure 2. I do not wish to be confined to the exact number of screws. The plate 0 aids in holding the plate B in position and this is why only three screws are used for holding the plate 28 in place.
In Figure 3 I show the central portion of the block A provided with a vertical bore 9. In Fi ure 2 I show the plate B provided with a recess l0 and the plate C provided with a recess H, these recesses forming an opening which registers with the bore 9. The purpose of the plate recesses and the block opening is for receiving a drill bit when an opening is to be drilled in a work piece D.
The work piece D is held in place by work holding screws E which are mounted in brackets F. The brackets F have vertical arms Fl with slots l2 therein. A cap screw l3 has its threaded shank l3 slidably received in the slot l2 and the shank enters a threaded bore l4 provided in the block A. A central vertical transversely extending web l5 connects the base I to the top 6 and has an enlarged portion at I5a to act as a guide for the arm Fl. The face Nib of the portion I5a is provided with a shallow vertical groove :I So for receiving the am Fl The groove holds the arm in a vertical position while the cap screw l3 secures the arm in adjusted position.
The top of each arm Fl is inclined as at F2 and the inclined portions carry bosses F3 which are threaded for'receiving the shanks El of the work holding screws E. The shanks aragainst the work piece D as shown in Figures 1 and 3 in a position to free the central top portion of the work. The screws E have knurled'heads E2 which are provided with pin receiving openings Is by means of which the screws may be tightened against the work. The axes of the screws E extend at right angles to the planes of the plates B and C.
From the foregoing description of the various parts of the device, the operation thereof may be readily understood.
The parts are assembled in the manner shown and the screws E are backed awayso as to leave an open throat through which the work may be passed. The work bears against the plates B and C and is held in place by the screws E. Two blocks A are usually used for supporting the work D although only one is shown in the drawing. The screws permit the work to be milled, ground or drilled without the work holding means interfering with the working tools. The hole 9 through the centerof the block permits drills or drifts to project through the work.
When the plates become worn they may be removed and new ones substituted and the block is ready for additional use. The making of a block out of cast iron cheapens the cost of manufacture and the use of webs 3, 4 and I5 reduces the amount of metal used while giving sufiicient strength to the block. The screws hold the work in place without interfering with the cutting tools.
I claim:
1. A universal V-block having a V-shaped surface therein for receiving work, vertically extending brackets adjustably secured to the block to give a clear passage to the V-surface regardless of the vertical adjustment of the brackets, workholding screws disposed at the tops of the brackets to engage with the work at points removed from the center of the work. whereby the top center of the work is free to receive cutting tools and the like.
2. Auniversal V-block made of cast iron and having a V-shaped surface, work engaging flat steel plates lining the surface sides and being removably secured thereto, said block having a central opening for receiving a cutting bit or other like cutting tool, said plates having recesses defining an opening that registers with the block opening, vertically extending brackets for securing the work to the block, said brackets being adjustable from the center of the work, whereby the top center of the work is free to receive cutting tools and the like, steel plates removably secured to the sides of the V-surface and being renewable when worn thereby obviating the necessity of discarding the entire block.
4. A universal V-block having a V-shaped surface therein for-receiving work, vertically extendwhen worn thereby obviating the necessity of discarding the entire block, said block having an opening for receiving cutting tools and the like,
and said plates having recesses defining an opening in alignment with the base opening.
5. A universal V-block having a V-shaped surface and vertical grooves in its sides, vertical brackets slidable in the grooves, means for holding the brackets in adjusted positions, and workholding screws carried by the brackets and extending at angles of 45 so that the screw axes will extend parallel to the sides of the V-shaped surface.
6. A universal V-block having a. 90 V-shaped surface for receiving work, vertically extending brackets adjustably secured to the sides of the block to give a clear passage to the entire vshaped surface, the brackets in all of their adjustments extending clear of the V-shaped surface, and work-holding screws carried by the brackets and extending at angles of 45 so as to parallel the sides of the V-shaped surface, said screws engaging with the work at points which will keep the top center of the work free to receive cutting tools and the like.
LOUIS A. LOWENSTEIN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US477777A US2364150A (en) | 1943-03-02 | 1943-03-02 | Universal v-block |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US477777A US2364150A (en) | 1943-03-02 | 1943-03-02 | Universal v-block |
Publications (1)
Publication Number | Publication Date |
---|---|
US2364150A true US2364150A (en) | 1944-12-05 |
Family
ID=23897315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US477777A Expired - Lifetime US2364150A (en) | 1943-03-02 | 1943-03-02 | Universal v-block |
Country Status (1)
Country | Link |
---|---|
US (1) | US2364150A (en) |
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2422773A (en) * | 1945-07-24 | 1947-06-24 | Richard H Colwill | Toolmaker's utility block |
US2475263A (en) * | 1945-09-13 | 1949-07-05 | Francis H Staggs | Drill jig |
US2491985A (en) * | 1946-05-03 | 1949-12-20 | American Steel & Wire Co | Method and apparatus for replacing water-cooled arches |
US2887769A (en) * | 1954-10-08 | 1959-05-26 | Arthur E Narlock | Method for utilizing short sticks of carbon |
US2960953A (en) * | 1957-09-30 | 1960-11-22 | Western Electric Co | Hand tool for clamping cable seams |
US2991669A (en) * | 1960-04-11 | 1961-07-11 | Philip R Stock | Work clamping devices |
US3103352A (en) * | 1961-02-14 | 1963-09-10 | Arnold M Steffen | Work holder |
US3243179A (en) * | 1964-01-27 | 1966-03-29 | Albert L Wing | Router template and holding means therefor |
US3318592A (en) * | 1964-10-20 | 1967-05-09 | Arnold M Steffen | Holding device |
US3423885A (en) * | 1966-03-16 | 1969-01-28 | Herbert D Crandall | Sine v-block |
US3982740A (en) * | 1973-04-02 | 1976-09-28 | David Gutman | Clamping device |
US4070012A (en) * | 1976-04-01 | 1978-01-24 | Rocco Lawrence | Adaptor for machine tool fixture |
FR2472736A1 (en) * | 1979-12-28 | 1981-07-03 | Socapex | ALIGNMENT BENCH FOR THE PRECISE POSITIONING OF A LOW DIAMETER CYLINDER |
EP0070630A2 (en) * | 1981-07-17 | 1983-01-26 | Atopsy Precision Products (B'ham) Limited | Vee block |
EP0147531A1 (en) * | 1983-12-29 | 1985-07-10 | Erowa AG | Device for gripping work pieces |
US4603952A (en) * | 1983-04-18 | 1986-08-05 | Sybenga John R | Professional stereoscopic projection |
US4612735A (en) * | 1984-10-09 | 1986-09-23 | Ex-Cell-O Corporation | Drill bit lug fixture |
US4657168A (en) * | 1983-11-21 | 1987-04-14 | Matlock Gordon E | Wood cross-tie end plating machine |
US4723771A (en) * | 1984-03-05 | 1988-02-09 | Perret Gentil Gaston R | Fixing and jamming tooling for round parts |
US4854568A (en) * | 1988-05-20 | 1989-08-08 | Sam Baeza | Universal angle V-block work holding fixture |
US4893802A (en) * | 1988-06-16 | 1990-01-16 | Jason Wu | Angle-adjustable workpiece seat |
US5456793A (en) * | 1993-07-22 | 1995-10-10 | Torque Converter Rebuilding Systems, Inc. | Mechanism for heat bonding bands to hubs |
US5863035A (en) * | 1995-07-31 | 1999-01-26 | Howell; Dennis C | Pipe jack clamp |
US5955655A (en) * | 1997-08-08 | 1999-09-21 | Evans; Paul R. | Replaceable test specimens for machines adapted to test material wear and lubrication properties and associated methods |
US6435497B1 (en) * | 2001-06-07 | 2002-08-20 | Thomas W. Borter | V-block for drilling round objects |
US6930272B1 (en) | 2004-07-06 | 2005-08-16 | Michael P. Limano | Vise for holding a workpiece on an EDM machine |
US20080237418A1 (en) * | 2006-09-28 | 2008-10-02 | Rockler Companies, Inc. | Clamp Bench Blocks |
US20090157089A1 (en) * | 2007-12-18 | 2009-06-18 | Abbott Laboratories | Apparatus for loading an implantable device |
DE102011076705A1 (en) * | 2011-05-30 | 2012-12-06 | Endress + Hauser Flowtec Ag | Prism support for circular-cylindrical tube, in flow meter calibration system, has support frame comprising alignment device for alignment of support frame in axis of Cartesian coordinate system |
US8910358B2 (en) * | 2012-08-07 | 2014-12-16 | Sarah Piepenburg | Radiator repair jig |
CN107263354A (en) * | 2017-06-15 | 2017-10-20 | 合肥海腾软件科技有限公司 | A kind of V-type part holder |
US20180093358A1 (en) * | 2016-10-05 | 2018-04-05 | Fanuc Corporation | Work clamping device |
US20180221174A1 (en) * | 2017-02-07 | 2018-08-09 | Allosource | Bone-cutting jig system |
-
1943
- 1943-03-02 US US477777A patent/US2364150A/en not_active Expired - Lifetime
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2422773A (en) * | 1945-07-24 | 1947-06-24 | Richard H Colwill | Toolmaker's utility block |
US2475263A (en) * | 1945-09-13 | 1949-07-05 | Francis H Staggs | Drill jig |
US2491985A (en) * | 1946-05-03 | 1949-12-20 | American Steel & Wire Co | Method and apparatus for replacing water-cooled arches |
US2887769A (en) * | 1954-10-08 | 1959-05-26 | Arthur E Narlock | Method for utilizing short sticks of carbon |
US2960953A (en) * | 1957-09-30 | 1960-11-22 | Western Electric Co | Hand tool for clamping cable seams |
US2991669A (en) * | 1960-04-11 | 1961-07-11 | Philip R Stock | Work clamping devices |
US3103352A (en) * | 1961-02-14 | 1963-09-10 | Arnold M Steffen | Work holder |
US3243179A (en) * | 1964-01-27 | 1966-03-29 | Albert L Wing | Router template and holding means therefor |
US3318592A (en) * | 1964-10-20 | 1967-05-09 | Arnold M Steffen | Holding device |
US3423885A (en) * | 1966-03-16 | 1969-01-28 | Herbert D Crandall | Sine v-block |
US3982740A (en) * | 1973-04-02 | 1976-09-28 | David Gutman | Clamping device |
US4070012A (en) * | 1976-04-01 | 1978-01-24 | Rocco Lawrence | Adaptor for machine tool fixture |
US4153239A (en) * | 1976-04-01 | 1979-05-08 | Rocco Lawrence | Adaptor for machine tool fixture |
FR2472736A1 (en) * | 1979-12-28 | 1981-07-03 | Socapex | ALIGNMENT BENCH FOR THE PRECISE POSITIONING OF A LOW DIAMETER CYLINDER |
EP0070630A2 (en) * | 1981-07-17 | 1983-01-26 | Atopsy Precision Products (B'ham) Limited | Vee block |
EP0070630A3 (en) * | 1981-07-17 | 1984-05-16 | Atopsy Limited | Vee block |
US4465268A (en) * | 1981-07-17 | 1984-08-14 | Atopsy Limited | Vee block |
US4603952A (en) * | 1983-04-18 | 1986-08-05 | Sybenga John R | Professional stereoscopic projection |
US4657168A (en) * | 1983-11-21 | 1987-04-14 | Matlock Gordon E | Wood cross-tie end plating machine |
EP0147531A1 (en) * | 1983-12-29 | 1985-07-10 | Erowa AG | Device for gripping work pieces |
US4723771A (en) * | 1984-03-05 | 1988-02-09 | Perret Gentil Gaston R | Fixing and jamming tooling for round parts |
US4612735A (en) * | 1984-10-09 | 1986-09-23 | Ex-Cell-O Corporation | Drill bit lug fixture |
US4854568A (en) * | 1988-05-20 | 1989-08-08 | Sam Baeza | Universal angle V-block work holding fixture |
US4893802A (en) * | 1988-06-16 | 1990-01-16 | Jason Wu | Angle-adjustable workpiece seat |
US5456793A (en) * | 1993-07-22 | 1995-10-10 | Torque Converter Rebuilding Systems, Inc. | Mechanism for heat bonding bands to hubs |
US5863035A (en) * | 1995-07-31 | 1999-01-26 | Howell; Dennis C | Pipe jack clamp |
US5955655A (en) * | 1997-08-08 | 1999-09-21 | Evans; Paul R. | Replaceable test specimens for machines adapted to test material wear and lubrication properties and associated methods |
US6435497B1 (en) * | 2001-06-07 | 2002-08-20 | Thomas W. Borter | V-block for drilling round objects |
US6930272B1 (en) | 2004-07-06 | 2005-08-16 | Michael P. Limano | Vise for holding a workpiece on an EDM machine |
US20080237418A1 (en) * | 2006-09-28 | 2008-10-02 | Rockler Companies, Inc. | Clamp Bench Blocks |
US20090157089A1 (en) * | 2007-12-18 | 2009-06-18 | Abbott Laboratories | Apparatus for loading an implantable device |
DE102011076705A1 (en) * | 2011-05-30 | 2012-12-06 | Endress + Hauser Flowtec Ag | Prism support for circular-cylindrical tube, in flow meter calibration system, has support frame comprising alignment device for alignment of support frame in axis of Cartesian coordinate system |
US8910358B2 (en) * | 2012-08-07 | 2014-12-16 | Sarah Piepenburg | Radiator repair jig |
US20180093358A1 (en) * | 2016-10-05 | 2018-04-05 | Fanuc Corporation | Work clamping device |
US10512995B2 (en) * | 2016-10-05 | 2019-12-24 | Fanuc Corporation | Work clamping device |
US20180221174A1 (en) * | 2017-02-07 | 2018-08-09 | Allosource | Bone-cutting jig system |
US10806599B2 (en) * | 2017-02-07 | 2020-10-20 | Allosource | Bone-cutting jig system |
CN107263354A (en) * | 2017-06-15 | 2017-10-20 | 合肥海腾软件科技有限公司 | A kind of V-type part holder |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2364150A (en) | Universal v-block | |
US3271842A (en) | Exchangeable tool bit | |
US4527930A (en) | Ball nose end cutting tool | |
US893875A (en) | Drill-press chuck. | |
US3343431A (en) | Tool holder | |
GB1366428A (en) | Adjustable cutting tools | |
US3205558A (en) | Cutting tool with removable throw-away insert | |
US2645844A (en) | Toolholder | |
US4583886A (en) | Cutting insert clamping assembly for cutting tool | |
US2661642A (en) | Attachment for twist drills | |
US2883737A (en) | Clamp-on tool bit | |
US3002405A (en) | Cutting tools | |
US3712753A (en) | Universal replaceable drill for marble, metals and wood | |
US3548475A (en) | Cutting tool for lathes | |
US3365988A (en) | Adjustable cutter | |
US2808637A (en) | Pyramidal tool and holder | |
GB1300504A (en) | A reversible tip for copy turning tools | |
US2003144A (en) | Broaching tool | |
US2848788A (en) | Tool holder | |
GB1164322A (en) | Improvements in or relating to Tool Holders. | |
US2367560A (en) | Reamer | |
US2270387A (en) | Cutting tool | |
US2362711A (en) | Wood-turning tool | |
US2395628A (en) | Drilling and milling device | |
US2527978A (en) | Cutting tool |