摘要:
A clamping device (1) for holding a plurality of bunches of filaments (2, 3, 4) pertaining to a field of bristles arranged on the head of a toothbrush. The clamping device (1) comprises fixed and moveable clamping elements (8, 9, 10, 17, 18, 19, 20) provided with continuous holes (7, 12, 13) which are used to pass said bunches of filaments (2, 3, 4) through the two planes of said clamping elements and which are aligned with each other when the clamping device (1) is in a non-actuated state and are offset in relation to each other when the clamping device (1) is in an actuated state, in order to clamp the bunches of filaments (2, 3, 4) cross-wise in relation to the longitudinal direction of the filaments and to hold them. The invention is characterised in that several moveable clamping elements (8, 9, 10), which are displaceable in relation to the fixed clamping elements (17, 18, 19, 20), are provided in the clamping device (1). Each of the moveable clamping elements (8, 9, 10) is provided to respectively hold another part of the bristle field. The invention also relates to a method for holding a bundle of filaments by means of a clamping device with at least two clamping elements. According to said method, the bundles of filaments are effectively prevented from undesirably slipping out of the filament feeder device and from being damaged as a result of an excessive clamping force.
摘要:
The invention relates to a method for the manufacture of brush joints consisting of the following steps: stacking of bristles in an accommodating shaft so that the bristles are situated in part close to location for at least one brush face; movement of shaft accommodating bristles in synchronization with stacking of bristles relative to insertion point of bristles in accommodating shaft so that the surface position of bristles stacked in accommodating shaft remains at least substantially constant; fastening of bristles on at least one bristle face in accommodating shaft, and withdrawal of at least one brush face with bristles fastened thereon from the accommodating shaft. The invention also relates to a device for the production of brush seals enabling the above-mentioned method to be carried out.
摘要:
The present invention provides a brush and a manufacturing method thereof. A brush of the present invention includes: brush hairs; a brush hair part that has a brush coupler to which the brush hairs are attached; a brush body that support an end of the brush coupler; a coupling member that has a first part coupled to the brush body and a second part coupled to the edge of the brush coupler and has a metallic tube; and a fixing member that prevents shaking of the brush coupler between the brush body and the brush coupler, in which the coupling member and the brush body are combined by pressing the portion of the coupling member where the coupling member and the brush body are in contact with each other.
摘要:
A clamping device (1) for holding a plurality of bunches of filaments (2, 3, 4) pertaining to a field of bristles arranged on the head of a toothbrush. The clamping device (1) comprises fixed and moveable clamping elements (8, 9, 10, 17, 18, 19, 20) provided with continuous holes (7, 12, 13) which are used to pass said bunches of filaments (2, 3, 4) through the two planes of said clamping elements and which are aligned with each other when the clamping device (1) is in a non-actuated state and are offset in relation to each other when the clamping device (1) is in an actuated state, in order to clamp the bunches of filaments (2, 3, 4) cross-wise in relation to the longitudinal direction of the filaments and to hold them. The invention is characterised in that several moveable clamping elements (8, 9, 10), which are displaceable in relation to the fixed clamping elements (17, 18, 19, 20), are provided in the clamping device (1). Each of the moveable clamping elements (8, 9, 10) is provided to respectively hold another part of the bristle field. The invention also relates to a method for holding a bundle of filaments by means of a clamping device with at least two clamping elements. According to said method, the bundles of filaments are effectively prevented from undesirably slipping out of the filament feeder device and from being damaged as a result of an excessive clamping force.
摘要:
Disclosed herein is a cosmetic brush (1) and method of fixing tuft of bristles (20) of said cosmetic brush (1), which can prevent twist of a tuft of bristles (20), when the tuft of bristles (20) is rotated in a liquid cosmetics having high-viscosity upon the screw-coupling of a cap (10) and a cosmetic container (2) with each other, such that the tuft of bristles implanted at an end of a stem (11) is firmly fixed by means of a cylindrical-shaped metal member (30).
摘要:
The invention relates to a method for the manufacture of brush joints consisting of the following steps: stacking of bristles in an accommodating shaft so that the bristles are situated in part close to location for at least one brush face; movement of shaft accommodating bristles in synchronization with stacking of bristles relative to insertion point of bristles in accommodating shaft so that the surface position of bristles stacked in accommodating shaft remains at least substantially constant; fastening of bristles on at least one bristle face in accommodating shaft, and withdrawal of at least one brush face with bristles fastened thereon from the accommodating shaft. The invention also relates to a device for the production of brush seals enabling the above-mentioned method to be carried out.
摘要:
A paint brush is provided and comprises a handle, a ferrule and a bristle stack. The bristle stack comprises a plurality of synthetic, virgin bristle filaments secured at one end in the ferrule. At the opposite end of the bristle stack the ends of the filaments collectively define a first notional plane which is generally curved, and a second notional plane which is generally orthogonal to the first notional plane and is also generally curved.
摘要:
A paint brush is provided and comprises a handle, a ferrule and a bristle stack. The bristle stack comprises a plurality of synthetic, virgin bristle filaments secured at one end in the ferrule. At the opposite end of the bristle stack the ends of the filaments collectively define a first notional plane which is generally curved, and a second notional plane which is generally orthogonal to the first notional plane and is also generally curved.
摘要:
The invention concerns a toothbrush head (1) comprising a brush head housing (2), and a bristle carrier (4) movable relative to the brush head housing (2) around an axis of pivoting (5), the bristle carrier (2) containing a plurality of tooth cleaning elements, wherein a first portion of bristles (7) is arranged annularly and disposed in an outward leaning angle (19) compared to the axis of pivoting (5) by means of a wedge ring (9), and a second portion of bristles (8) is arranged radially inwards of the first portion of bristles (7). The invention also concerns a method for manufacturing a toothbrush head (1).