A height adjustable portable levelling pipe cutter system is disclosed that keeps all sizes of pipe, secure and at proper cutting height, so clean precise cuts can be made. The system works with a variety of cutters and devices and keep level straight pipe for even cuts. The portable system holds and cuts all pipe sizes and can be adapted for many types of cutting systems, and can also hold laser measuring tools to ensure proper cut length. The system relates to a construction tool for proper cutting of all sizes of pipe in a safe ergonomic adjustable portable system.

A collapsible horizontal vegetable processor comprises a base (1) and a cutter frame holder (13). The cutter frame holder is detachably provided with a replaceable cutter frame (2). The base is provided with a sliding rail mechanism. The base comprises a fixed portion (11) and a collapsible portion (12). The cutter frame holder (13) is arranged on one side of the fixed portion, and the collapsible portion is arranged on the other side of the fixed portion. The sliding rail mechanism is slidably provided with a sliding seat (4). The sliding seat is provided with a sliding seat frame body (5) and a handle (6). Pressing teeth (51) used to fix vegetables and a rotating operation device (52) are arranged at the top of the sliding seat frame body. The sliding seat is driven by the handle to move on the sliding rail mechanism. The base of the vegetable processor is collapsible, thereby greatly reducing an occupied space.

A collapsible horizontal vegetable processor comprises a base (1) and a cutter frame holder (13). The cutter frame holder is detachably provided with a replaceable cutter frame (2). The base is provided with a sliding rail mechanism. The base comprises a fixed portion (11) and a collapsible portion (12). The cutter frame holder (13) is arranged on one side of the fixed portion, and the collapsible portion is arranged on the other side of the fixed portion. The sliding rail mechanism is slidably provided with a sliding seat (4). The sliding seat is provided with a sliding seat frame body (5) and a handle (6). Pressing teeth (51) used to fix vegetables and a rotating operation device (52) are arranged at the top of the sliding seat frame body. The sliding seat is driven by the handle to move on the sliding rail mechanism. The base of the vegetable processor is collapsible, thereby greatly reducing an occupied space.

The invention relates to a Device (10) for separating a tubular web (11) in two flat webs (12, 13) with an adjustable blade (20) for cutting the tubular web (11) and with a pulling device (30) which impinges the blade (20) with a tensile force (K) on a folding edge (14) of the tubular web (11) wherein the pulling device (30) is configured in a way that the tensile force (K) is adjustable depending on the tubular properties of the tubular web (11) and that the tensile force (K) can be mainly kept constant with constant tubular properties independent from the tubular web (11).

Embodiments of the present disclosure generally relate to methods of manufacturing polishing platens for use on a chemical mechanical polishing (CMP) system and polishing platens formed therefrom. A method of manufacturing a polishing includes positioning a polishing platen on a support of a manufacturing system. The manufacturing system includes the support and a cutting tool facing there towards. Here, the polishing platen includes a cylindrical metal body having a polymer layer disposed on a surface thereof and the polymer layer has a thickness of about 100 m or more. The method further includes removing at least a portion of the polymer layer using the cutting tool to form a polishing pad-mounting surface. Beneficially, the method may be used to form a pad-mounting surface having a desired flatness or shape, such as a concave or convex shape.

Embodiments of the present disclosure generally relate to methods of manufacturing polishing platens for use on a chemical mechanical polishing (CMP) system and polishing platens formed therefrom. A method of manufacturing a polishing includes positioning a polishing platen on a support of a manufacturing system. The manufacturing system includes the support and a cutting tool facing there towards. Here, the polishing platen includes a cylindrical metal body having a polymer layer disposed on a surface thereof and the polymer layer has a thickness of about 100 m or more. The method further includes removing at least a portion of the polymer layer using the cutting tool to form a polishing pad-mounting surface. Beneficially, the method may be used to form a pad-mounting surface having a desired flatness or shape, such as a concave or convex shape.

A machine for producing parts made of composite material, the machine comprising a fiber-application head comprising an application roller, a guide system for guiding one or more fibers, in the form of a strip, towards said application roller, and at least one cutting system comprising a blade capable of being maneuvered by a cutting cylinder between a rest position and an active position for cutting a fiber, each cutting system comprising a counter-blade that is elastically held against the blade by the cutting edge thereof for cutting by shearing a fiber while the blade moves from the rest position thereof to the active position thereof.

A food processor includes a base including a first end and a second end, a fixing member, a spindle assembly, a bearing assembly, a switching member mounted on the fixing member, and a cutter. The first end is provided with a tool rest for fixing the cutter to cut food. The fixing member is mounted on the first end. The spindle assembly includes a spindle rotatably mounted on the fixing member and a fluted disc fixed to the spindle for fixing the food. The bearing assembly includes a bearing block mounted on the fixing member and a bearing mounted on the bearing block. When the switching member is in an open position, friction is generated between the bearing and the spindle. When the switching member is in a closed position, the switching member can drive the bearing away from the spindle so that the spindle can freely move.

A food processor includes a base including a first end and a second end, a fixing member, a spindle assembly, a bearing assembly, a switching member mounted on the fixing member, and a cutter. The first end is provided with a tool rest for fixing the cutter to cut food. The fixing member is mounted on the first end. The spindle assembly includes a spindle rotatably mounted on the fixing member and a fluted disc fixed to the spindle for fixing the food. The bearing assembly includes a bearing block mounted on the fixing member and a bearing mounted on the bearing block. When the switching member is in an open position, friction is generated between the bearing and the spindle. When the switching member is in a closed position, the switching member can drive the bearing away from the spindle so that the spindle can freely move.

A wrinkle caused in a separator roll is inhibited. A slitting apparatus (6) changes a conveying direction of a first separator (12a) by a direction changing roller (68) toward a first take-up roller (70U), and conveys the first separator via an assisting roller (69) which is provided between a take-up position of the first separator to be wound and the direction changing roller so as to shorten a conveying distance between the take-up position and a roller immediately before the take-up position.