Patents by Inventor William C. Dicke
William C. Dicke has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 4527360Abstract: An in-line sander for hand held operation and having a housing in which a rotating electric motor drives a drive shaft to rotate on a first axis, with a second axis of the drive shaft canted to the first axis and supporting a bearing thereon. A bearing housing is supported on the bearing to orbit therewith, the bearing housing having an arm extending to a platen support and extensibly and pivotably connected to a portion thereof. This orbiting of the bearing housing influences motion of the platen support in accordance with the angle of the cone described by the second axis of the drive shaft. The platen support is made of a resilient material and carried by the housing on legs extending to a base portion, which legs have a low moment of inertia in the direction of in-line sanding, and a high moment of inertia normal to the direction of in-line sanding, so as to be disposed to motion in the in-line sanding path only.Type: GrantFiled: November 25, 1983Date of Patent: July 9, 1985Assignee: The Singer CompanyInventor: William C. Dicke
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Patent number: 4512691Abstract: A pilot adaptor for a flat wood boring bit having a shank extending to two parallel flattened sides and with an axially aligned orifice extending therebetween, the pilot adaptor being implemented by an elongated rectangular sheet metal member folded over centrally thereof for two parallel legs for receiving the parallel flattened sides of the flat wood boring bits therebetween, in which the parallel legs have diagonally opposite edges spaced apart the diameter of the pilot hole so that they are received in the pilot hole. At least one centrally aligned aperture may extend through one of the parallel legs coaxially with at least one portion punched and lanced out to form a single thread so that a sheet metal screw may extend through the aperture and orifice in the flat wood boring bits and into the lanced out portion to retain the pilot adaptor to the flat wood boring bit.Type: GrantFiled: May 19, 1983Date of Patent: April 23, 1985Assignee: The Singer CompanyInventor: William C. Dicke
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Patent number: 4484415Abstract: An in-line sander for hand held operation and having a housing in which a rotating electric motor drives a drive shaft to rotate on a first axis, with a second axis of the drive shaft canted to the first axis and supporting a bearing thereon. A bearing housing is supported on the bearing to orbit therewith, the bearing housing having an arm extending to a platen support and extensibly and pivotably connected to a portion thereof. This orbiting of the bearing housing influences motion of the platen support in accordance with the angle of the cone described by the second axis of the drive shaft. The platen support is made of a resilient material and carried by the housing on legs extending to a base portion, which legs have a low moment of inertia in the direction of in-line sanding, and a high moment of inertia normal to the direction of in-line sanding, so as to be disposed to motion in the in-line sanding path only.Type: GrantFiled: November 25, 1983Date of Patent: November 27, 1984Assignee: The Singer CompanyInventor: William C. Dicke
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Patent number: 4478010Abstract: An in-line sander for hand held operation and having a housing in which a rotating electric motor drives a drive shaft to rotate on a first axis, with a second axis of the drive shaft canted to the first axis and supporting a bearing thereon. A wobble housing is supported on the bearing to orbit therewith, the wobble housing having an arm extending to a platen support and extensibly and pivotably connected to a portion thereof. This orbiting of the wobble housing influences motion of the platen support in accordance with the angle of the cone described by the second axis of the drive shaft. The platen support is made of a resilient material and carried by the housing on legs extending to a base portion, which legs have a low moment of inertia in the direction of in-line sanding, and a high moment of inertia normal to the direction of in-line sanding, so as to be disposed to motion in the in-line sanding path only.Type: GrantFiled: November 25, 1983Date of Patent: October 23, 1984Assignee: The Singer CompanyInventor: William C. Dicke
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Patent number: 4475317Abstract: An in-line sander for hand held operation and having a housing in which a rotating electric motor drives a drive shaft to rotate on a first axis, with a second axis of the drive shaft canted to the first axis and supporting a bearing thereon. A wobble housing is supported on the bearing to orbit therewith, the wobble housing having an arm extending to a platen support and extensibly and pivotably connected to a portion thereof. This orbiting of the wobble housing influences motion of the platen support in accordance with the angle of the cone described by the second axis of the drive shaft. The platen support is made of a resilient material and carried by the housing on legs extending to a base portion, which legs have a low moment of inertia in the direction of in-line sanding, and a high moment of inertia normal to the direction of in-line sanding, so as to be disposed to motion in the in-line sanding path only.Type: GrantFiled: November 28, 1983Date of Patent: October 9, 1984Assignee: The Singer CompanyInventor: William C. Dicke
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Patent number: 4475316Abstract: An in-line sander for hand held operation and having a housing in which a rotating electric motor drives a drive shaft to rotate on a first axis, with a second axis of the drive shaft canted to the first axis and supporting a bearing thereon. A wobble housing is supported on the bearing to orbit therewith, the wobble housing having an arm extending to a platen support and extensibly and pivotably connected to a portion thereof. This orbiting of the wobble housing influences motion of the platen support in accordance with the angle of the cone described by the second axis of the drive shaft. The platen support is made of a resilient material and carried by the housing on legs extending to a base portion, which legs have a low moment of inertia in the direction of in-line sanding, and a high moment of inertia normal to the direction of in-line sanding, so as to be disposed to motion in the in-line sanding path only.Type: GrantFiled: November 28, 1983Date of Patent: October 9, 1984Assignee: The Singer CompanyInventor: William C. Dicke
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Patent number: 4407344Abstract: A dovetail fixture for guiding a cutting tool in cutting mortises and tenons is described which can be simply used in cutting mortises and tenons at either of two selectable pitches. The fixture includes a base equipped with a horizontal table or work receiving surface and a vertical apron or work receiving surface. The surfaces are adapted to support work pieces in orthogonal positions with the end of a horizontal work piece in abutting relation with the end of a vertical work piece. Also included is a first clamping means adapted to clamp the horizontal work piece against the horizontal work receiving surface and a second clamping means adapted to clamp the vertical work piece against the vertical work receiving surface in their abutting positions. A cutter guiding template is employed having one of its edges formed with a first series of alternating guide fingers and slots and having a second, opposite edge formed with a second series of alternating guide fingers and slots.Type: GrantFiled: July 20, 1981Date of Patent: October 4, 1983Assignee: The Singer CompanyInventor: William C. Dicke
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Patent number: 4405004Abstract: A dovetail fixture for guiding a cutting tool in cutting mortises and tenons is described which can be simply used in cutting mortises and tenons. The fixture includes a molded base equipped with a horizontal table or work receiving surface and a sloped apron carrying spaced apart bosses defining a vertical work receiving surface. The surfaces are adapted to support work pieces in orthogonal positions with the end of a horizontal work piece in abutting relation with the end of a vertical work piece. Also included is a first clamping means adapted to clamp the horizontal work piece against the horizontal work receiving surface and a second clamping means adapted to clamp vertical work piece against the vertical work receiving surface in their abutting positions. A cutter guiding template is employed having at least one of its edges formed with a series of alternating guide fingers and slots.Type: GrantFiled: August 17, 1981Date of Patent: September 20, 1983Assignee: The Singer CompanyInventor: William C. Dicke
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Patent number: 4381628Abstract: An electrically driven portable surface treating machine such as a sander, polisher, buffer, and the like, having an oscillatable platen driven from a motor shaft and which creates dust during use, is provided with a dust collection fan on the motor shaft in a fan housing portion of the tool housing and an exhaust outlet or port which can selectively be fitted with dust collection means, such as a filter bag. The oscillatable platen is enclosed within a shroud or skirt and the interior of the shroud or skirt is ducted to the inlet of the dust collection fan housing portion. Between the shroud and the fan, there is provided a selective shutter arrangement which may be selectively opened and closed by the machine operator to enable the machine to be operated in either a "dustless" or a "non-dustless" configuration or mode of operation.Type: GrantFiled: July 20, 1981Date of Patent: May 3, 1983Assignee: The Singer CompanyInventor: William C. Dicke
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Patent number: D272038Type: GrantFiled: September 4, 1981Date of Patent: January 3, 1984Assignee: The Singer CompanyInventor: William C. Dicke