US2577975A - Wood planer - Google Patents

Wood planer Download PDF

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US2577975A
US2577975A US156510A US15651050A US2577975A US 2577975 A US2577975 A US 2577975A US 156510 A US156510 A US 156510A US 15651050 A US15651050 A US 15651050A US 2577975 A US2577975 A US 2577975A
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members
carrier
planer
wood
dressing tool
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Henry T Moore
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27CPLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C1/00Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
    • B27C1/04Thicknessing machines

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  • This invention relates to improvements in Wood planers.
  • a further object is the creation of a wood planer suitable for the home and work Shop at a substantial saving in capital investment as 'cempared with that required for similar devices.
  • the planer is constituted of a base supporting a horizontal work platform on which the wood is processed.
  • a vertically adjustable tool carrier At the back of the base ⁇ and over the work platform is a vertically adjustable tool carrier.
  • a dressing tool is rotatably mounted transversely of the work platform and is equipped with adjustably mounted knife blades.
  • Figure 1 is a front elevational view ⁇ of th planer constructed in accordance with the prin ciples of this invention
  • Figure 2 is a top plan view of the planer shown in Figure 1;
  • Figure 3 is a sectional View along 3--3 of Figure 2;
  • Figure 4 is a sectional view along 1164 of Figure 1;
  • Figure 5 is a view in'perspective of the dressing tool head.
  • Figure 6 is a view in perspective of the molding tool head.
  • reference numeral I indicates the work table assembly, II the dressing tool support, and I2 the tool carrier adjustable in the support II.
  • the work table assembly IB is constituted of a leg assembly I3 formed kof the two front legs I4 and I5 vand two similar back legs one of which is shown in Figure 4.
  • a brace I6 (Fig. l) while similar braces extend between the corresponding front and back leg members at each end of the assembly.
  • a brace Il eX- tended downwardly to the feet of the legs as illustrated in Figure 1 to give :strength ⁇ to the structure for the attachment of the later described dressing tool support il.
  • a right angle bracket I8 At the bottom of each leg is a right angle bracket I8 (Fig.
  • a pivot base 23 for the pivotal attachment of the dressing tool support II, the base 23 being attached by the screws 2d.
  • integrally formed with the base 23Y are two spaced vertical members, one of which is shown in Figure 4.
  • cal member extends above the top of the base 23 and terminates in an ear 25 of arcuate form through which aligned openings are made for the insertion of the pivot pin l26 as later shown.
  • the dressing tool support II is constituted of the spaced parallel side members 21 and 28 (Figs. 2 and 4) at the top vof whichis the integrally or otherwise formed top member .25 extending forwardlyof'the side members as most clearly shown in Figure 4.
  • a bottom member 3l! is disposed be- Each verti- Y 3 tween the bases of the side members.
  • each side member is extended rearwardly and downwardly to provide an ear 3
  • the front surfaces of the side members 21 and 28 above the pivot base 23 bear against the vertical surface 2
  • Similar screws 61 are threaded throughY each side member above the ears 3
  • each side member 21 and 28 On the front of each side member 21 and 28 is a right angle member 32 so attached to the side members by the screws 33 as to provide the opposed recesses 68 and 34 in which the later described slide 35 (Fig. 4) is adjustable.
  • the slide 35 is formed with recessed side edges which coact with the previously mentioned recesses 68 and 34 forming the slideway.
  • a tap 38 formed along the vertical center line thereof and through which the screw 31 is threaded, the top of the screw 31 being rotatably passed through the top member 29 of the tool support and having keyed thereto at the top a handle member 38, the bottom of which is rotatably supported on the up'per surface of the tool support top member 29.
  • 2 is a hollow container having a front member 39 spaced parallel from a back member 4G, the ends of the front and back members being of arcuate form as shown in Figure 3. End members of arcuate form are integrally formed between the front and back members but extend only partially down to the bottom edges thereof.
  • the bottom of the carrier is open while over the upper edges of the front and back and end members is an integrally formed top member 4
  • Taps are made in the back of the protuberance 42 for the insertion of screws (not shown) first passed through aligned openings in the slide 35 from the back and which support the tool carrier i2.
  • provides an outlet for the shavings.
  • the opening 41 has a communicating opening or slot extended downwardly to the bottom of the back member 40 the width of which is greater than the diameter of the later described driven shaft 48.
  • Similar bearings 49 are inserted in each of the aligned openings for the rotatable support of the driven shaft 48.
  • On the inner surface of the back member 43 are the vertical slots or guideways 50 and open at the bottom and aligned with similar slots on the inner surface of the front'rnember 38.
  • each surface of the head is a knife blade 52 with the cutting edge 4 protruding beyond the edge o1' the surface to which it is attached.
  • Each knife blade has formed along the edge opposite to the cutting edge a series of spaced transverse slots which are aligned with taps formed on the head and through each slot a screw is threaded into a coacting tap which maintains the cuttings edge in any desired position relative to the edge of the surface of the head on which it is mounted.
  • the shaving deflector 44 of fiat surface except at the bottom where it turns inwardly as shown in Figure 3.
  • a pin 54 coaeting with the previously mentioned vertical slots or guideways in the back and front members 40 and 38 of the tool carrier and on the side opposite the aforementioned opening 43.
  • the deflector 44 is maintained under downwardly directed tension in the guideways by a spring 55 around a screw 56 threaded in the top of the deiiector at each end and slidable through the top member 4
  • the other deflector 45 along the outer edge of the opening 43 is similar to the deector 44 except that the surface is entirely arcuate and extended inwardly as illustrated to coact with the dressing tool and deflector 44 in expelling the shavings through the opening 43.
  • a pin 54 in each end of the deector 45 slidable in the aligned slots or guideways is held by a ila-ngc 51a on the outer surface at each end of the deflector while maintaining the defiector under downwardly directed tension in the slots are the screws 58 vinserted through springs, similar to the previously mentioned springs 55, the screws being slidable through the top member 4
  • a bracket 60 (Fig. 1) is pivotally attached to the front of the leg assembly I3 by any pivotal mounting means 6
  • the bracket 68 With providing the bracket 68 with a closed longitudinal slot 62 through which a screw actuated by a handle 63 is threaded into a tap in the front member 330i the carrier l2, the superstructure of the planer is rigidly held on the base and vibration materially lessened as compared with known devices of a like type.
  • the handle 63 is loosened'and the handle 38 rotated until one end of the wood can be inserted under the carrier with the end against one of the knife blades and the side to be dressed uppermost. Then by rotating the handle 38, the carrier I2 is lowered until the deflector 45 bears against the surface of the wood. If desired, by threading the screws 58 further into the rib 58 the tension on the wood may be increased.
  • the dressing tool 51 is set into motion by any suitable means (not shown) and the wood pressed forwardly of the deector 45, the four knife blades assuring a finish that sanding could hardly improve, the shaving deflectors not only eliminating wave or gouging of the material but providing suitable protection for the operator, including the prevention of kick back.
  • a wood planer comprising a stationary horizontal work platform, a leg assembly for the work platform, the leg assembly comprising two spaced front and back leg members, a brace disposed between the tops of the front leg members and between the corresponding front and back leg members on the ends, a back leg brace disposed between the back leg members, the back leg brace extending downwardly substantially to the feet of the back leg members and having a rearwardly extended protuberance integrally formed on the outside surface thereof, a pivot base disposed on the bottom of the protuberance, a dressing tool support pivotally disposed on the pivot base and coacting with the upper portion of the protuberance, the support having a slideway formed therein, means for adjusting the support relative to the back leg brace, a slide for the slideway, a tool carrier with open bottom disposed on the slide and extended forwardly thereof, and a dressing tool shaft rotatably disposed between the front and back members of the carrier in a xed plane spaced parallel from the plane of the open bottom of the carrier and extended
  • a tool carrier with open bottom for the slide, the carrier comprising spaced front and back members and end members integrally formed between the ends of the front and back members and a top member integrally formed along the upper edges of the other members, the top member having a shaving outlet formed therein adjacent one end member and intermediate the front and back members, the front and back members having aligned circular openings formed therein, the circular opening in the back member communicating with a slot extending downwardly to the bottom edge of that member, a bearing removably disposed in each of the circular openings, and a dressing tool shaft rotatably disposed in the bearings, one end of the shaft being extended through the slideway of the dressing tool support and the diameter of the shaft being less than the width of the slot; the front and back members of the carrier further having a pair of aligned and downwardly directed guideways formed on the inner surface adjacent the end member most remote from the shaving outlet and

Description

Dec. 11, 195i H. T. MOORE 2,577,975
woon PLANER Filed April 18, 195o 2 SHEETS-SHEET 1 ATTORNEYS ec. M, 1951 H. T. MOOREl WOOD PLANER Filed April 18, 195o 2 SHEETS- SHEET 2 INVENTOR avm ATTORNEYS Patented Dec. 11, 1951 UNITED STATES PATENT OFFICE WOOD PLANER Henry 'I'. Moore, Greenfield, Mass. Application April 18, 1950, Serial N0. 156,510
2 Claims. 1
This invention relates to improvements in Wood planers. I
In applicants copending application, Serial No. 65,610, led December' 16, 1948, for an Auxiliary Planer, there was described a planer designed for use with a cabinet makers buzz planer, which made use of a feed roller and a dressing knife rotatably mounted in vertically adjustable bearings. It was subsequently found that by the incorporation of certain improvements, the original planer could be used as a separate unit in the accomplishment of many other Wood forming operations than originally intended, the improvements being the subject of this application.
It is an object of this invention to provide a rugged but readily transportable planer requiring neither a feed roller nor adjustable bearings and in which vibration has been reduced to a minimum.
A further object is the creation of a wood planer suitable for the home and work Shop at a substantial saving in capital investment as 'cempared with that required for similar devices.
Other objects of the instant invention will be come apparent in the course of the following specification.
In the attainment of these objectives, the planer is constituted of a base supporting a horizontal work platform on which the wood is processed. At the back of the base` and over the work platform is a vertically adjustable tool carrier. In the tool carrier, a dressing tool is rotatably mounted transversely of the work platform and is equipped with adjustably mounted knife blades. Through an opening inthe top of the carrier, the shavings .are expelled by de#- flectors coacting with the dressing tool and the opening. By placing the deflectors under .downa wardly directed tension, the wood to bevprocessed is conveniently held in position during the operation.
The invention will appear more clearly when taken in conjunction with the accompanying drawings showing by way of example a preferred embodiment of the inventive idea.
In the drawings: Figure 1 is a front elevational view `of th planer constructed in accordance with the prin ciples of this invention;
Figure 2 is a top plan view of the planer shown in Figure 1;
Figure 3 is a sectional View along 3--3 of Figure 2;
Figure 4 is a sectional view along 1164 of Figure 1;
Figure 5 is a view in'perspective of the dressing tool head; and
Figure 6 is a view in perspective of the molding tool head.
Referring nowin greater detail to the drawings where like reference numerals indicate like parts, reference numeral I indicates the work table assembly, II the dressing tool support, and I2 the tool carrier adjustable in the support II.
The work table assembly IB is constituted of a leg assembly I3 formed kof the two front legs I4 and I5 vand two similar back legs one of which is shown in Figure 4. Between the tops of the 'front legs I4 and I5 is an integrally formed brace I6 (Fig. l) while similar braces extend between the corresponding front and back leg members at each end of the assembly. Between the back leg members is a brace Il eX- tended downwardly to the feet of the legs as illustrated in Figure 1 to give :strength` to the structure for the attachment of the later described dressing tool support il. At the bottom of each leg is a right angle bracket I8 (Fig. l) through the upturned end of each of which is an opening for the insertion of a Screw i9 threaded into the leg whileA a similar opening in the horizontal end provides a means for attaching the planer to any desired support. On the back of the brace I'I is arearwardly extended protuberance 2li terminating in a vertical surface 2l for the attachment of the dressing tool support II.
Over the upper edge of the leg assembly i3 is a horizontal work platform 22 of rectangular shape except for an extension 23 (Fig. 4i) which extends .rearwardly over the upper edge of the previously .mentioned protuberance 26. Any suitable means may be used for attaching the work platform 22 over the upper edge of the leg assembly.
At the bottom of the protuberance 2:3 is a pivot base 23 for the pivotal attachment of the dressing tool support II, the base 23 being attached by the screws 2d. integrally formed with the base 23Y are two spaced vertical members, one of which is shown in Figure 4. cal member extends above the top of the base 23 and terminates in an ear 25 of arcuate form through which aligned openings are made for the insertion of the pivot pin l26 as later shown.
The dressing tool support II is constituted of the spaced parallel side members 21 and 28 (Figs. 2 and 4) at the top vof whichis the integrally or otherwise formed top member .25 extending forwardlyof'the side members as most clearly shown in Figure 4. A bottom member 3l! is disposed be- Each verti- Y 3 tween the bases of the side members. At the bottom, each side member is extended rearwardly and downwardly to provide an ear 3| of arcuate form which coacts with the previously mentioned ears 25 of the pivot base 23, openings being made in the ears 3| aligned with the openings in the ears 25 through which the pivot pin 26 is inserted so that the support I I can be rotated rearwardly from the position shown by the full lines in Figure 4 to the dotted line position. It will be noted that the front surfaces of the side members 21 and 28 above the pivot base 23 bear against the vertical surface 2| of the protuberance 28 so that the weight of the superstructure is against that portion of the leg assembly |3 especially designed to carry the weight. To adjust the position of the side members 21 and 28 in the' upright position relative to the vertical surface 2| similar screws 61 are threaded throughY each side member above the ears 3|, the ends of the screws bearing against the Vertical surface 2|.
On the front of each side member 21 and 28 is a right angle member 32 so attached to the side members by the screws 33 as to provide the opposed recesses 68 and 34 in which the later described slide 35 (Fig. 4) is adjustable.
The slide 35 is formed with recessed side edges which coact with the previously mentioned recesses 68 and 34 forming the slideway. Through the top of the slide 35 is a tap 38 formed along the vertical center line thereof and through which the screw 31 is threaded, the top of the screw 31 being rotatably passed through the top member 29 of the tool support and having keyed thereto at the top a handle member 38, the bottom of which is rotatably supported on the up'per surface of the tool support top member 29.
Extended forwardly of the slide 35 over the work platform 22 is the tool carrier |2. The tool carrier |2 is a hollow container having a front member 39 spaced parallel from a back member 4G, the ends of the front and back members being of arcuate form as shown in Figure 3. End members of arcuate form are integrally formed between the front and back members but extend only partially down to the bottom edges thereof. The bottom of the carrier is open while over the upper edges of the front and back and end members is an integrally formed top member 4| on which is an upwardly directed protuberance 42 the back of which is in the plane of the back member 48. Taps are made in the back of the protuberance 42 for the insertion of screws (not shown) first passed through aligned openings in the slide 35 from the back and which support the tool carrier i2. A transverse opening 43 in the top member 4| provides an outlet for the shavings. In the front member 38 of the carrier there is a circular opening 46 and in the back member 40 an aligned opening 41. However, the opening 41 has a communicating opening or slot extended downwardly to the bottom of the back member 40 the width of which is greater than the diameter of the later described driven shaft 48. Similar bearings 49 are inserted in each of the aligned openings for the rotatable support of the driven shaft 48. On the inner surface of the back member 43 are the vertical slots or guideways 50 and open at the bottom and aligned with similar slots on the inner surface of the front'rnember 38.
Within the carrier l2 and keyed to the shaft 48 or integrally formed therewith is the square head dressing tool 51. Attached to each surface of the head is a knife blade 52 with the cutting edge 4 protruding beyond the edge o1' the surface to which it is attached.- Each knife blade has formed along the edge opposite to the cutting edge a series of spaced transverse slots which are aligned with taps formed on the head and through each slot a screw is threaded into a coacting tap which maintains the cuttings edge in any desired position relative to the edge of the surface of the head on which it is mounted.
Also within the carrier I2 is the shaving deflector 44 of fiat surface except at the bottom where it turns inwardly as shown in Figure 3. Extended outwardly from each end of the deflector `44 is a pin 54 coaeting with the previously mentioned vertical slots or guideways in the back and front members 40 and 38 of the tool carrier and on the side opposite the aforementioned opening 43. The deflector 44 is maintained under downwardly directed tension in the guideways by a spring 55 around a screw 56 threaded in the top of the deiiector at each end and slidable through the top member 4|. The other deflector 45 along the outer edge of the opening 43 is similar to the deector 44 except that the surface is entirely arcuate and extended inwardly as illustrated to coact with the dressing tool and deflector 44 in expelling the shavings through the opening 43. A pin 54 in each end of the deector 45 slidable in the aligned slots or guideways is held by a ila-ngc 51a on the outer surface at each end of the deflector while maintaining the defiector under downwardly directed tension in the slots are the screws 58 vinserted through springs, similar to the previously mentioned springs 55, the screws being slidable through the top member 4| and threaded into aligned taps formed in a longitudinal rib 59 on the outer surface of the deflector 45 at the top.
To lock the dressing tool 5| in position,` a bracket 60 (Fig. 1) is pivotally attached to the front of the leg assembly I3 by any pivotal mounting means 6|. By providing the bracket 68 with a closed longitudinal slot 62 through which a screw actuated by a handle 63 is threaded into a tap in the front member 330i the carrier l2, the superstructure of the planer is rigidly held on the base and vibration materially lessened as compared with known devices of a like type.
The operation with the wood planer follows:
Suppose that the planer is in the position shown in Figure 1 and it is desired to dress a piece of wood, dependent upon the thickness of the wood and the position of the tool carrier l2, the handle 63 is loosened'and the handle 38 rotated until one end of the wood can be inserted under the carrier with the end against one of the knife blades and the side to be dressed uppermost. Then by rotating the handle 38, the carrier I2 is lowered until the deflector 45 bears against the surface of the wood. If desired, by threading the screws 58 further into the rib 58 the tension on the wood may be increased. After the bracket 60 is fastened to the carrier |2 by threading the screw actuated by the handle 63 into the coacting tap, the dressing tool 51 is set into motion by any suitable means (not shown) and the wood pressed forwardly of the deector 45, the four knife blades assuring a finish that sanding could hardly improve, the shaving deflectors not only eliminating wave or gouging of the material but providing suitable protection for the operator, including the prevention of kick back.
Suppose further that it be desired to form a molding around a desk top, by removing the rear bearing 48 held in place by the lock ring 82a and the set screw 63a as well as the set screw in the front bearing, the shaft 48 can be pulled rearwardly out of the front bearing, and out of the opening for the back bearing through the communicating opening. By reversing the disassembly steps, another square head dressing tool 64 in which the taps 65 are made can be inserted in the tool carrier I 2. Any desired type of molding blade (not shown) can be inserted in one of the taps suitably positioned relative to the edge of the desk top. With the bracket 60 unlocked and pivoted downwardly out of the way, the desk top can be guided over the platform 22 and under the molding blade to provide an artistic edge for the desk which at present can only be accomplished by using a separate strip of molding.
It will be understood that the invention is not limited to the exact disclosure herein described but may lend itself to a variety of expressions within the scope of the appended claims.
What is claimed is:
1. A wood planer comprising a stationary horizontal work platform, a leg assembly for the work platform, the leg assembly comprising two spaced front and back leg members, a brace disposed between the tops of the front leg members and between the corresponding front and back leg members on the ends, a back leg brace disposed between the back leg members, the back leg brace extending downwardly substantially to the feet of the back leg members and having a rearwardly extended protuberance integrally formed on the outside surface thereof, a pivot base disposed on the bottom of the protuberance, a dressing tool support pivotally disposed on the pivot base and coacting with the upper portion of the protuberance, the support having a slideway formed therein, means for adjusting the support relative to the back leg brace, a slide for the slideway, a tool carrier with open bottom disposed on the slide and extended forwardly thereof, and a dressing tool shaft rotatably disposed between the front and back members of the carrier in a xed plane spaced parallel from the plane of the open bottom of the carrier and extended rearwardly through the slideway of the support, and means 45 for releasably securing the forwardly extended end of the carrier to the front of the platform.
2. In a wood planer having a pivotally mounted dressing tool support, the support having a slideway, and the slideway having a slide; a tool carrier with open bottom for the slide, the carrier comprising spaced front and back members and end members integrally formed between the ends of the front and back members and a top member integrally formed along the upper edges of the other members, the top member having a shaving outlet formed therein adjacent one end member and intermediate the front and back members, the front and back members having aligned circular openings formed therein, the circular opening in the back member communicating with a slot extending downwardly to the bottom edge of that member, a bearing removably disposed in each of the circular openings, and a dressing tool shaft rotatably disposed in the bearings, one end of the shaft being extended through the slideway of the dressing tool support and the diameter of the shaft being less than the width of the slot; the front and back members of the carrier further having a pair of aligned and downwardly directed guideways formed on the inner surface adjacent the end member most remote from the shaving outlet and a second pair of aligned guideways intermediate the opposite end member and the shaving outlet, and a shaving deilector slidably disposed under downwardly directed tension in each pair of guideways, the deflectors coacting with each other and with the shaving outlet.
HENRY T, MOORE.
REFERENCES CITED The following references are of record in the le of this patent:
UNITED STATES PATENTS Number Name Date 170,396 Rees Nov. 23, 1875 384,445 Hoyt June 12, 1888 532,915 Shleicher Jan. 22, 1895 556,015 Marsh Mar. 10, 1896 920,904 Blood May 11, 1909 1,840,801 Withers Jan. 12, 1932 2,349,162 Gaskell et al May 16, 1944 2,432,190 Dick Dec. 9, 1947
US156510A 1950-04-18 1950-04-18 Wood planer Expired - Lifetime US2577975A (en)

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687153A (en) * 1951-06-25 1954-08-24 George A Merriam Power feed for wood planers
US2780250A (en) * 1955-05-05 1957-02-05 Williams & Hussey Machine Corp Machine having a cutter head slidably mounted on a post
US2780251A (en) * 1955-05-05 1957-02-05 Williams & Hussey Machine Corp Wood planers and other cutting machines
US2792036A (en) * 1951-10-08 1957-05-14 Rockwell Mfg Co Planer and attachments therefor
US2837130A (en) * 1954-12-14 1958-06-03 Wilfred E Gale Surface planing machines
US3404714A (en) * 1966-08-01 1968-10-08 David E. Runkle Planer attachment for radial arm saw
US5007469A (en) * 1988-10-07 1991-04-16 Michael Weinig Aktiengesellschaft Pressing apparatus for a processing machine
US5415212A (en) * 1991-04-17 1995-05-16 Wadkin Plc Milling cutter chip breaker
US5794675A (en) * 1996-08-09 1998-08-18 Delta International Machinery Corp. Planer with positively locking cutterhead
US5829498A (en) * 1997-07-10 1998-11-03 Liao; Juei-Seng Wood planing machine
US5927357A (en) * 1997-12-30 1999-07-27 Black & Decker Inc. Portable wood planing machine
US6507986B1 (en) 2000-01-06 2003-01-21 Emerson Electric Co. Blade tool for cutter head of thickness planers
US6585017B1 (en) 2000-08-01 2003-07-01 Emerson Electric Co. Thickness planer with locking mechanism
EP1502719A2 (en) * 2003-07-28 2005-02-02 BLACK & DECKER INC. Power planer
US20050211335A1 (en) * 2001-07-30 2005-09-29 Garcia Jaime E Planer apparatus
EP2072181A2 (en) * 2007-12-18 2009-06-24 Woodstock International, Inc. Combination Planer/Moulder with adjustable vertical support and method of Adjustment

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US170396A (en) * 1875-11-23 Improvement in tenoning-machines
US384445A (en) * 1888-06-12 Planing-machine
US532915A (en) * 1895-01-22 Box-trimming machine
US556015A (en) * 1896-03-10 Calvin d
US920904A (en) * 1909-05-11 Woods Machine Co Sa Wood-planer for narrow work.
US1840801A (en) * 1931-01-16 1932-01-12 Latrobe Tool Company Tool holder
US2349162A (en) * 1940-12-27 1944-05-16 Central Specialty Company Wood-planing machine
US2432190A (en) * 1944-12-18 1947-12-09 Buss Machine Works Shearing bar for planing machines

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US170396A (en) * 1875-11-23 Improvement in tenoning-machines
US384445A (en) * 1888-06-12 Planing-machine
US532915A (en) * 1895-01-22 Box-trimming machine
US556015A (en) * 1896-03-10 Calvin d
US920904A (en) * 1909-05-11 Woods Machine Co Sa Wood-planer for narrow work.
US1840801A (en) * 1931-01-16 1932-01-12 Latrobe Tool Company Tool holder
US2349162A (en) * 1940-12-27 1944-05-16 Central Specialty Company Wood-planing machine
US2432190A (en) * 1944-12-18 1947-12-09 Buss Machine Works Shearing bar for planing machines

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687153A (en) * 1951-06-25 1954-08-24 George A Merriam Power feed for wood planers
US2792036A (en) * 1951-10-08 1957-05-14 Rockwell Mfg Co Planer and attachments therefor
US2837130A (en) * 1954-12-14 1958-06-03 Wilfred E Gale Surface planing machines
US2780250A (en) * 1955-05-05 1957-02-05 Williams & Hussey Machine Corp Machine having a cutter head slidably mounted on a post
US2780251A (en) * 1955-05-05 1957-02-05 Williams & Hussey Machine Corp Wood planers and other cutting machines
US3404714A (en) * 1966-08-01 1968-10-08 David E. Runkle Planer attachment for radial arm saw
US5007469A (en) * 1988-10-07 1991-04-16 Michael Weinig Aktiengesellschaft Pressing apparatus for a processing machine
US5415212A (en) * 1991-04-17 1995-05-16 Wadkin Plc Milling cutter chip breaker
US6089287A (en) * 1995-07-20 2000-07-18 Black & Decker Inc. Portable wood planing machine
US5794675A (en) * 1996-08-09 1998-08-18 Delta International Machinery Corp. Planer with positively locking cutterhead
US5957173A (en) * 1996-08-09 1999-09-28 Delta International Machinery Corp. Planer with positively locking cutterhead
US5829498A (en) * 1997-07-10 1998-11-03 Liao; Juei-Seng Wood planing machine
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