摘要:
One embodiment of an interchangeable massage roller system (1) provides low-profile, interchangeable support bases (6) for supporting the roller (4) at different heights above the floor (22) and provides interchangeable sleeves (3) fitting over the roller (4), cushioning it according to the user's needs. An afflicted area of the body may be rolled on top of the roller system (1) without any interference from the low-profile base (6) to alleviate the pain and discomfort associated with muscle or connective tissue ailments. Variations in the type of base (6), massage body (4) and sleeve (3) used, allow the user to reconfigure the roller system (1) to maximize performance according to the body part and injury being massaged.
摘要:
A switching roller finger follower including: a housing including first and second walls; a first secondary arm pivotably connected to the housing and including a first groove; a second secondary arm pivotably connected to the housing and including a second groove; and a roller disposed between the first and second walls and including an axle passing through the walls and having a first end disposed in the first groove and a second end disposed in the second groove. A method of fabricating a switching roller finger follower, including: disposing a roller between first and second walls for a housing; passing an axle through the roller and the walls; pivotably connecting first and second secondary arms to the housing; disposing a first end of the axle in a first groove in the first arm; and disposing a second end of the axle in a second groove in the second arm.
摘要:
An assembly comprises a substantially cylindrical tape winding surface and first and second flanges co-formed with the winding surface to form a unitary hub structure. The tape winding surface extends along an axis from a first end to a second end, and the first and second flanges extend radially from the first and second ends of the tape winding surface, respectively. The tape winding surface and the first and second flanges are co-formed of a unitary hub material having a Young's modulus of at least about one million psi.
摘要:
A roller device includes a roller main body, a shaft member, flanges, a position restricting member, a plate-shaped member, a biasing member, and a securing member. The shaft member is inserted into the roller main body and the flanges in contact with both ends of the roller main body. The position restricting member is secured to the shaft member at an end portion side of the shaft member with respect to the flange. The position restricting member restricts an axial position of the flange. Movement of the plate-shaped member toward the end portion side in an axial direction is restricted by the position restricting member. The biasing member biases the flange toward a center side in the axial direction. The securing member is disposed at the end portion side of the shaft member with respect to the plate-shaped member. The securing member engages the position restricting member.
摘要:
A method for manufacturing a developing agent carrier of a hollow or solid cylindrical shape having an outer peripheral surface and an irregularity section formed on the outer peripheral surface to carry a developing agent is provided. The method comprises a step of preparing a base material of a hollow or solid cylindrical shape which is to become the developing agent carrier, the base material having an outer peripheral surface; and a step of forming the irregularity section by pressing dice for formation of the irregularity section against the outer peripheral surface of the base material. The irregularity section forming step comprises a first step of forming a plurality of first depression portions on the outer peripheral surface of the base material by use of a die and a second step of forming a plurality of second depression portions on the outer peripheral surface of the base material by use of a die identical with or different from the die used in forming the first depression portions, in such a manner that the second depression portions are dislocated from the first depression portions.
摘要:
A motorized roller is provided, in which processing of the power transmission section thereof can be performed simply and with good productivity, and the processing precision can also be improved. The motorized roller includes a motor and a reducer which are disposed inside a roller body. Rotations of the motor are reduced by the reducer and transmitted to the roller body. In this motorized roller, a rotor connected to the roller body so as to transmit power of the reducer to the roller body is disposed inside the roller body, and the roller body is configured to be divided at a power transmission section thereof between the rotor and the roller body.
摘要:
A pulling roll for glass manufacture comprised of a high-temperature millboard material. The millboard comprises aluminosilicate refractory fiber, silicate, mica, and kaolin clay. A method of manufacturing a pulling roll is disclosed, together with a roll produced by the methods disclosed herein. The method comprises forming a pulling roll and densifying at least a portion of the pulling roll by exposing to the pulling roll to high temperatures.
摘要:
Embodiments of a paint roller support for rotatably supporting a conventional paint roller cover are disclosed. In one embodiment, a paint roller support comprises a frame having an elongated shaft and at least one hub rotatably coupled to the shaft for supporting a conventional roller cover. A locking spring exerts a retaining force against an inner surface of the roller cover for frictionally retaining the roller cover on the hub while the paint roller support is used to deliver paint to a surface. Embodiments of a method for manufacturing a paint roller support also are disclosed.
摘要:
Embodiments of a paint roller support for rotatably supporting a conventional paint roller cover are disclosed. In one embodiment, a paint roller support comprises a frame having an elongated shaft and at least one hub rotatably coupled to the shaft for supporting a conventional roller cover. A locking spring exerts a retaining force against an inner surface of the roller cover for frictionally retaining the roller cover on the hub while the paint roller support is used to deliver paint to a surface. Embodiments of a method for manufacturing a paint roller support also are disclosed.
摘要:
Apparatus for sealing a cylindrical roll with respect to a trough in which the roll is disposed is disclosed, the apparatus comprising an end seal applied to the end surface of the cylindrical roll, a longitudinally extending seal applied to the barrel-shaped outer surface of the cylindrical roll, and a spring for dynamically urging the end seal against the end surface of the cylindrical roll and against the longitudinally extending seal.