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序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
181	A notch-cutting machine for use in the manufacture of wooden tent pegs, tent pins and the like	GB236540	1940-02-07	GB536348A	1941-05-12
536,348. Notching machine for tent-pegs. ERCOLANI, L. B. Feb. 7, 1940, No. 2365. [Class 145 (i)] A machine for notching tent-pegs comprises a rotary table 20, the upper surface of which is provided with devices 37, 38, 39 which support the pegs in a radial arrangement with the ends to be notched overhanging the table. They are thus carried through a working position in which a rotary cutter 50 notches the underface while steadying pressure is applied to the upper side by a pneumatic-tyred wheel 71 carried by a pivoted and weighted support 68. The pegs are subsequently removed from the table by an ejector device comprising inclined members 86, 87. The cutter comprises a set of four blades 51, Figs. 10 and 11, having inclined cutting edges and mounted in close contact with a circular saw 53. The machine may include camoperated bevelling chisels for chamfering the edges of the notched part of the pegs. The table and cutter are driven by separate motors through belt and pulley mechanism. Specification 536,040 is referred to.
182	A chamfering or bevelling machine for use in the manufacture of wooden tent pegs, tent pins or the like	GB163140	1940-01-26	GB536040A	1941-04-30
536,040. Chamfering-machine for tentpegs &c. ERCOLANI, L. B. Jan. 26, 1940, No. 1631. [Class 145 (i)] A machine for chamfering the edges of tent-pegs &c. comprises one or more shafts 20 each carrying at least two sets of rotary cutters 49, 50 partially enclosed by a shield 58 having a slot 56 through which the pegs are drawn for chamfering the longitudinal edges. At least one of the cutters has a second set of blades 22 for chamfering the ends of the pegs, a tapered collar being provided on the shaft to serve as a steady rest for the pegs during this operation. The shafts 20 are belt driven from a shaft 24 extending underneath the machine table and driven by a motor 29. Troughs 16 into which the chamfered pegs are thrown by the operatives are provided between the table sections 15, the troughs having openings in their bottoms through which the pegs fall on to a conveyer belt 33 which delivers them to a receptacle 39.
183		FR39712D	1931-02-03	FR39712E	1932-02-11

184		FR633820D	1927-05-03	FR633820A	1928-02-04

185		FR548283D	1922-03-07	FR548283A	1923-01-11

186		FR515970D	1920-05-25	FR515970A	1921-04-12	BLANDIN EUGENE

187		FR438741D	1912-01-06	FR438741A	1912-05-25	BINDER CHRISTIAN

188		FR430319D	1911-05-30	FR430319A	1911-10-13	LUMELLO CARLO; FRANCO FRANCESCO

189	Machine for Manufacturing Wooden Pegs or Pins.	GB191113726D	1911-06-08	GB191113726A	1911-09-14	LUMELLO CARLO; FRANCO FRANCESCO
13,726. Lumello, C., and Franco, F. June 8. Shaping by cutting; making tapered pins or pegs.- Four cutters 14, having lateral projections, are secured to arms 13 pivoted to members 16 which are themselves pivoted to a block 17 carried by straps 18. The rear ends of the arms 13 are provided with wheels 19 running on slanting rods 20 carried by a projection 22 on a screwed spindle 21 mounted on a carriage 7, which is reciprocated by a connecting-rod 6 and a crank-shaft 2. The carriage 7 is carried at one side by a support 10 and at the other is secured to a rod 8 slidable on rollers 9. The wood blanks to be cut are carried between partitions 31 on an endless chain 29 operated intermittently by a crosshead 11 on the rod 8 engaging a lever 33 actuating a pawl 35. On the return movement of the cross-head a rod 12 engages one of the blanks and pushes it between spring-pressed centring-blocks 27 carried by a disk 26, and then between the cutters 14, which are caused to approach to give the required taper by the engagement of the wheels 19 with the rods 20. The inclination of the rods 20 is adjusted by means of internally threaded sleeves 23 on the spindle 21. The arms 13 are connected together by springs 24 for maintaining the wheels 19 and rods 20 in contact, and are also connected to fixed points on the machine by springs 25 to maintain the cutters in contact.
190		FR333309D	1903-06-23	FR333309A	1903-11-21	PARMENTIER WILHELM

191	Shaft tapering device	US261734	1994-06-17	US5503200A	1996-04-02	Michael F. Lea
A shaft tapering device having a body block with a transverse borehole through which the shaft to be tapered is introduced. A recess in the top of the body block intersects the borehole, forming an aperture into which a cutting blade extends substantially tangential to the curvature of the borehole. A cradle attached to the body block includes a pair of parallel wing-like members spaced apart by spreaders at each end of the wings, which are pivotably mounted to the body block. Each wing has a notch formed in the upper edge thereof that is semicircular in the deepest part and on pivoting the wings the deepest part of the notches can be substantially aligned with the borehole. On holding a handle attached to the body block, pivoting the wings during rotation of a workpiece, and moving the device laterally, the work piece is quickly and controllably tapered, the notches in the wings of the cradle bringing the work piece to the cutting blade with the work piece substantially centered under the cutting edge at all times. A portable kit combines the tapering device with a guide frame having a longitudinal way joining a head stock with a tail stock, and with a tapering template extending between the two. A template follower attached to the forward spreader of the cradle rides on the template and automatically pivots the cradle as the device is slid along the way as the work piece is rotated by a drill motor mounted on the head stock.
192	Dowell rod cutting apparatus	US574887	1990-08-30	US5050652A	1991-09-24	Hershel Bumpus
An apparatus defining right and left side walls, with a top web and a bottom web, each arranged parallel relative to one another and orthogonally directed between the side walls. The side walls include a series of increasing apertures, with apertures of each side wall coaxially aligned relative to one another of a like diameter. A forward edge of the top web includes a gradation gauge for indication of dowel length directed through the aligned apertures. A modification of the invention includes a groove directed through the bottom web, with a slot directed through a right side wall aligned with the groove to receive a saw blade within the groove for storage and lubrication thereof to enhance cutting during use.
193	Dowel attachment	US97825	1987-09-17	US4768903A	1988-09-06	Morris L. Merritt Jr.
A dowel attachment for a router wherein the attachment is a rectangular body with a bore and a counterbore extending through the body to receive a blank to be formed into a dowel. The bore being adapted to have the finished dowel pass through it. A notch is formed in the rectangular body, perpendicularly and tangent to the bore. The notch receives a driven router bit. An electric drill may be attached to the blank being cut to spin the blank as it is fed through the counterbore and bore.
194	Shaping machine	US32591563	1963-11-26	US3277932A	1966-10-11	ROUSE PAUL C

195	Plug cutter	US31563363	1963-10-11	US3272243A	1966-09-13	HAYES SR FRANK W

196	Machines for forming cores of dowels used in the reinforcing of heels	US78075058	1958-12-16	US3086566A	1963-04-23	JOINER EDGAR E; PERRI FRANK B; PERRI PETER R

197	Machines for embedding metal jackets into wood cores of dowels	US59138656	1956-06-14	US2836218A	1958-05-27	PERRI FRANK B

198	Apparatus for the manufacture of compressed wooden dowels	US78052647	1947-10-17	US2630149A	1953-03-03	RAHAIM PETER A

199	Dowel cutter	US14049350	1950-01-25	US2556415A	1951-06-12	BUCK RUSSELL E

200	Dowel machine	US40448941	1941-07-29	US2312884A	1943-03-02	MARCEL DESPRES

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