Abstract: A stump grinder has a grinding arm that durably mounts a rotatable grinding wheel by securing the drive shaft of a motor to the grinding wheel such that a pair of bearings within the motor support one side of the grinding wheel and by supporting the other side of the grinding wheel with a stub shaft received within a third bearing. The grinding arm is laterally offset on the frame of ...

A grinder including a casing, an electric motor and optionally a transformer housed in the casing, a grinding wheel mounted outside the casing and operatively connected to the electric motor and a platform mounted on the casing to extend obliquely with respect to the axis of the grinding wheel. The platform is arranged to be used for sharpening shears and scissors by sliding a blade thereof ...

A grinder having a rotor and fan assembly mounted in a housing having one or more of the following features: a cutting shaft and a fan shaft which are concentric and are rotated by separate motors; a housing formed in two sections with a line of division passing through the axis of rotation of the shafts and mounted on rollers; ping pong shaped cutting hammers; and deflectors attached to the ...

SVD-186 is a further development of SVD-185. The jig now fits up to 36 mm wide tools (earlier 21 mm), has an improved clamping insert, and an easy and precise click setting. The lower sleeve has been shortened to work better with the Tormek T-3 and T-4. Patent No. SE 9504246-1, EP 0776731.

A coffee grinder comprises a bin for holding a supply of coffee beans to be ground, a grinding assembly for receiving beans from the bin and grinding the same to a desired grind size, and a collection receptacle for receiving the ground coffee from the grinding assembly. The grinding assembly comprises blades for cutting the beans to a relatively uniform size, which blades are configured and ...

A wide variety of grinding scissors options are available to you, such as stainless steel, alloy. You can also choose from multi-purpose cutting, embroidery, and fabric /sewing shears. As well as from no, yes. And whether grinding scissors is beauty. There are 1,123 grinding scissors suppliers, mainly located in …

US724096A US12501402A US1902125014A US724096A US 724096 A US724096 A US 724096A US 12501402 A US12501402 A US 12501402A US 1902125014 A US1902125014 A US 1902125014A US 724096 A US724096 A US 724096A Authority US United States Prior art keywords sharpener scissors bar blade shears Prior art date Legal status (The legal status is an assumption and is not …

Give your scissors a bite on the Tormek with the SVX-150 jig for scissors. It fits all sorts of scissors from scissors to heavy garden shears. You can also sharpen pinking scissors that make zigzag cuts in cloth as well as portable electrical hand planer blades. The scissors are mounted in a holder, which supports freely on a support ...

Company Album 8 1. Basic Information. Jincheng Scissor Factory was established in 1993, specializing in the production of various hairdressing and pet scissors. The factory has 100 workers, with an annual production capacity of about 250,000. 80% of the products are exported to all over the world. We are in mass production and quality control.

US2753666A US267061A US26706152A US2753666A US 2753666 A US2753666 A US 2753666A US 267061 A US267061 A US 267061A US 26706152 A US26706152 A US 26706152A US 2753666 A US2753666 A US 2753666A Authority US United States Prior art keywords rod carriage scissors grinding wheel blade Prior art date Legal status (The legal status is an assumption and is not a …

The grinding material 26 may include grinding stones, grinding slips, grinding plates, grinding heads and grinding cloth engaged around a block. The grinding material 26 may thus be moved in a reciprocating action along with the slide 19. The cover 20 includes a pair of …

The grinding wheel 1 may be locked in the its desired orientation by tightening the locking knob 7. The grinding wheel alignment mechanism 6 includes a housing 12 fixed to the framework 13 which supports the grinding wheel and electric motor. The housing 12 accommodates a shaft 14 movable in the same axial direction as the support shaft 9.

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1. A grinder for scissors and the like comprising, in combination: 2. A grinder according to claim 1 wherein the grinding wheel is operatively connected to the motor by means of a rotatable shaft. 3. A grinder according to claim 1 wherein the casing includes a cut-out portion within which the grinding wheel is …

A grinder plate for meat choppers having integral polygonal through holes is produced by powder metallurgy, and pores given to the plate at a porosity of 5 - 15% are impregnated with oil for providing the plate with self-cleaning and self-sharpening effects. Inventors: Funakubo, Shinnosuke (Gyotoku Ekimae, Ichikawa, Chiba, JA) Application Number:

Original Patented Design, with Accurate Pill Alignment, Sturdy Cutting Blade and Blade Guard, for Splitting and Quartering Round or Oblong Pills.US Patent No. 9,827,165. 4.5 out of 5 stars 3,281 $19.95

A precision clamp scissors sharpening system which consists of a fittably adjustable clamping device attached by means of a support bar to a spring-loaded pin level and adjustable bar to a sliding bar on top of a housing unit wherein is situated a means for regulating the velocity of the rotation of a circular sharpening disc which performs the function of sharpening scissor and/or other blade ...

The lower end of the scissor 31 is slidably mounted in the slot 41 by a pin 43. Thus, as the plunger 11 moves upwardly or downwardly through the reciprocable housing 20, the scissors 31 will be caused to open or close, thereby retracting or extending the centering members 37 in relation to the longitudinal axis of the plunger 11.

What is claimed as new is as follows: 1. Scissors sharpener including a pair of slightly peripherally overlapped and axially spaced grinding members, means journaling said grinding members for rotation about generally parallel axes of rotation, said rotary grinding members including remote axial faces having outer peripheral oppositely bevelled portions, rotary torque input means drivingly ...

Justia Patents US Patent Application for HERB GRINDER Patent Application (Application #20210212518) HERB GRINDER . Jan 14, 2021. This invention concerns a herb grinder, comprising two cutting half-chambers with complementary curved inner forms configured to be coupled to each other, each curved inner form having a curved inner surface and a ...

US1078508A US67362012A US1912673620A US1078508A US 1078508 A US1078508 A US 1078508A US 67362012 A US67362012 A US 67362012A US 1912673620 A US1912673620 A US 1912673620A US 1078508 A US1078508 A US 1078508A Authority US United States Prior art keywords grinding attachment bars scissors grinder Prior art date Legal status (The legal status is an …

This powerful flat-head angle grinder from Metabo (WEPBF 15-150 Quick) is ideal for working quickly in particularly acute angles down to 39 degrees. It features a new, patent-pending Metabo Long-life motor with up to 50% more torque and up to 20% higher overload capacity for quicker material removal and longer service life.

methods of grinding scissors. Patent US4869025 - Grinding machine, ... Resembling the sound made when grinding scissors, the exaggerated pulsations of the …

Most grinders end up mushing your herb with their teeth, resulting in clogged screens and hard-to-turn lids. The KLIP is grinding reimagined.. The device comes with a patent-pending custom-designed cutter that does just that: cut your herb finely without …

A scissors blade guide is provided to precisely sharpen scissors and a retaining leg is pivotable into an operative position to hold the grinder stationary on a work surface. A tool stop is provided on the tool rest to ensure linearity of the sharpened edge on an elongated tool.

DF-200 Diamond Wheel Fine. Diamond grinding wheel for Tormek T-4. Available from September 2021. Availability may vary from market to market. Tormek's DF-200 Diamond Wheel Fine is the ultimate all-round grinding wheel, combining efficient steel removal with a smooth grinding surface. The wheel has a grit size of 600, providing effective ...

US1381416A US41797720A US1381416A US 1381416 A US1381416 A US 1381416A US 41797720 A US41797720 A US 41797720A US 1381416 A US1381416 A US 1381416A Authority US United States Prior art keywords shaft grinding work machine clamp Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.

The invention relates to a cup grinding machine for grinding oblong workpieces with a grinding device with a cup grinding wheel rotationally drivable about an axis of rotation and a workpiece receiver, which comprises a clamping device for retaining the workpiece during the grinding process with a longitudinal direction of the workpiece being angled approximately at 90° to the axis of ...

The invention relates to a scissor sharpener comprising a grinding element which is passed along the scissor blades between them during sharpening. The blades can be provided with a microscopic transverse toothing if the grinding element is formed by two rolls the rotation of which is prevented when they are passed from the blade point toward the scissor hinge and allowed when they are passed ...

US642180A US71807299A US1899718072A US642180A US 642180 A US642180 A US 642180A US 71807299 A US71807299 A US 71807299A US 1899718072 A US1899718072 A US 1899718072A US 642180 A US642180 A US 642180A Authority US United States Prior art keywords arm blade scissors rod wheel Prior art date Legal status (The legal status is an assumption and is not a legal …