191results about How to "Relieve stiffness" patented technology

The present invention teaches a method of making a custom article of footwear. Further, the article of footwear can include a spring element that can provide improved cushioning, stability, and running economy. In addition, the components of the article of footwear can be selected from a wide range of options, and can be easily removed and replaced, as desired.

The invention provides a coextruded biaxially-oriented polyolefin film. The coextruded biaxially-oriented polyolefin film comprises a composite layer, an intermediate layer and an heat sealing layer, wherein the composite layer, the intermediate layer and the heat sealing layer are in coextruded structures and contain propylene polymer, ethylene polymer and the blend or mixture of the propylene polymer and the ethylene polymer respectively. The ratio of the longitudinal elongation of the biaxially-oriented polyolefin film to the transverse elongation is less than 1:6, and the ratio of the longitudinal elongation to the transverse elongation is less than 8% at the temperature of 90 DEG C. The invention further provides a composite packaging structure with a substrate and the biaxially-oriented polyolefin film and a method for preparing the biaxially-oriented polyolefin film.

A cable is installed in a guide tube by means of blowing (and, optionally, synergetic pushing) and lubricating the cable during this installation. Lubricating the cable is done after the cable has passed the cable blowing equipment and hence takes place in a pressurized airflow passage. A hollow chamber filled with foam-plugs saturated with lubricant forms the cable lubricator. To avoid buckling, cable guide blocks are placed, which also divide the lubricator in different sub-chambers, each with its own foam-plug and content of lubricant. The airflow, needed to propel the cable during blowing, can bypass the lubricator.

The invention discloses a foamed micropore layer of artificial leather for lining of PE shoes and a method for preparing artificial leather by using the same. The components of the foamed micropore layer comprise polyethylene, ethylene-vinyl acetate copolymer, styrene-butadiene copolymer, active calcium carbonate, azodicarbonamide, zinc oxide, white pigment, dicumyl peroxide and antioxidant. The preparation method comprises the following steps of: adding the prepared raw materials to a high-speed mixer and mixing the raw materials; conveying the mixed material to a hopper of an extruder and plasticizing the material; conveying the plasticized material to a four-roller calendar and rolling the material into a thin film; laminating the thin film on a fabric foundation in a rolling manner and trimming the thin film; winding the thin film by a winding machine to form the semi-finished product, conveying the semi-finished product to an oven and carrying out the cross-linking foaming on the semi-finished product; taking the foamed product out of the oven, embossing the foamed product on an embossing roller, cooling the foamed product and pressing down the embossing roller to obtain the artificial leather for the lining of PE shoes. By adopting the technical scheme of the invention, the artificial leather for the lining of PE shoes has the advantages of high arc stiffness, good cold resistance, high foaming ratio, vulcanization resistance and the like, and has low labor intensity, low energy consumption and short treatment period.

A method for producing a worn article of the present invention comprises the steps of successively placing portions of webs W1, W2 on a plurality of pads 3; slacking off the webs W1, W2 between the pads 3_i by shortening an interval between the pads 3_i; placing an elastic member on the webs W1, W2 placed on the pads 3_i so that the elastic member extends across a slack portion Wa of each of the webs W1, W2 which is slacked off; placing an absorbent body on a non-slack portion Wp of the webs W1, W2 on the pads 3_i which is not slacked off; removing the slack of the webs W1, W2 by increasing the interval between the pads; and placing a sheet S1, S2 of a predetermined length on the webs W1, W2, the slack of which is removed.

Dynamically measuring the unbalance of a rotor arranged in a device housing (1) and rotating at high angular velocity, wherein the rotor is supported in a separate bearing housing (14), involves the following steps: fastening the bearing housing (14) on the device housing (1) with interposition of resiliently yielding elements (6) so that the bearing housing (14) can be moved relative to the device housing (1) in at least two spatial dimensions and the rotor is arranged in a working position in the device housing (1) suitable for driving, accelerating the rotor, measuring the vibrations induced by unbalance while the rotor rotates at a substantially normal working speed, determining the phase position of the induced vibrations to the relative position of the rotor at the measuring speeds, and using the measured vibrations and the phase position to determine the unbalance of the rotor to be compensated.

A 3-D finger glove that may fit onto a human finger is provided. The finger glove that has a 3-D cavity so that it may easily be put on to a finger by a user and is formed by bonding together two nonwoven webs, at least one of which is elastic, while the elastic web stretched. Additionally, the 3-D finger glove successfully prevents the formation of stiff seams along the edge so that seams will not cause abrasion or damage to the areas where the glove is intended to be used. Additionally, the 3-D glove disclosed can have flush seams, which further reduces the stiffness along the seams so that the user feels more comfortable while wearing the glove. Furthermore, the 3-D shaped finger glove may provide a bigger surface area for cleaning or other uses. A number of therapeutic additives may also be applied to the glove.

The present invention relates to the application of penehyclidine hydrochloride in preparing medicine, and is especially the application of penehyclidine hydrochloride in preparing medicine for resisting infectious shock. Animal experiment and clinical observation prove the curative effect of penehyclidine hydrochloride in resisting infectious shock and improving micro circulation. The present invention expands the medicinal use of penehyclidine hydrochloride.

The invention relates to light offset paper filled with synthetic calcium silicate and a manufacturing method thereof. The manufacturing method of the light offset paper includes the process of taking chemical softwood pulp and poplar PRC-APMP pulp as paper pulp raw materials, taking synthetic calcium silicate as filling material and then manufacturing the light offset paper with pulp. The produced light offset paper provided by the invention has high bulk, high opacity, no luster on the surface, excellent finishing and simple manufacturing technique, and filling material can be effectively added; and meanwhile, the calcium silicate filling material used in the invention comes from waste material of power plants, so that the manufacturing cost is reduced, and an output way with high added value is provided for the plenty of discharged fly ash in power plants.

The invention provides a self adhesive label and a special film thereof. The self adhesive label is composed of a baseband layer and a transfer layer, wherein, the transfer layer comprises a disengaging layer, a paper/film layer, a printing information layer and a hot melt adhesive layer. The transfer layer undergoes die cutting and is discharged waste to become label units separated from each other. The self adhesive label and special film thereof solve the disadvantages that the base paper, the face material and the adhesive layer of the self adhesive label are thick, the self adhesive label is convenient to uncover, the formula needs to be adjusted in accordance with the season climates and the release force needs to be adjusted in accordance with the thickness of material; and solve the disadvantages that the thermal transfer label can not be used as a product sealing label, and is not suitable for using on uneven rough surfaces; and the special film of the self adhesive label is convenient for users to produce self adhesive label.

The invention discloses a multifunctional wearable health-care device, which comprises a collar halter. A control device and a purification device are arranged on the collar halter; and an air inlet and at least one connector are formed in the purification device. According to the multifunctional wearable health-care device provided by the invention, a host is formed by the collar halter, the control device and the purification device, and the at least one connector is formed in the purification device, so that a user can replace a part matched with the connector of the host or connect multiple parts with the connector of the host according to the need any time any where, and the health-care protection functions of air purification, warming and humidification, fragrance spreading, aerosolization, massage and the like can be replaced at will or used simultaneously on one device; and the connector can be connected with an open type gas distributor or an atomization device; and a massage device can be arranged on the collar halter.

A cable is installed in a duct by means of blowing (and, optionally, synergetic pushing) and lubricating the cable during field installation. Lubricating the cable is done after the cable exits from the cable blowing equipment and hence takes place in a pressurized airflow passage. Lubricant supplied from an external reservoir drains into a pressurized lubricator space through which the cable moves. Foam-plugs seal the entrance and the exit of the lubricator space. The cable is wetted by the lubricant as it moves through the lubricator space, and excess lubricant is wiped by the foam plug, leaving only a thin film of lubricant on the cable as it moves out of the lubricator. In one embodiment, the lubricator is fitted with a single wiping member in the form of an annular plug of open cell foam material, and the cable passes through laterally opposite sections of the annular plug. The lubricator housing is formed in mating sections, and the internal lubricator is also formed in mating sections. The lubricator is integrated with cable blowing equipment in one embodiment. A bundle of guide tubes is lubricated in another embodiment.

The invention discloses orthopedic multifunctional rehabilitation training equipment. The equipment comprises a load-bearing base, a massage leg bending device, a power-assisted rotating wheel, an isolation plate, a circulating running belt, a self-service rotator and a tension trainer, the left side of the load-bearing base is fixedly provided with a seat plate, the right side of the seat plate is fixedly connected to the massage leg bending device through a snap-fit piece, and the load-bearing base on the left side of the seat plate is provided with the power-assisted rotating wheel; and theintermediate position of the load-bearing base is fixedly provided with the isolation plate, the right side of the isolation plate is provided with the circulating running belt, and the right side ofthe circulating running belt is fixedly provided with the self-service rotator and the tension trainer. The equipment is reasonable in structure design, the massage leg bending device and the power-assisted rotating wheel can be disassembled and moved so as to greatly facilitate the use for the patient, and the equipment does not require the patient to exert force, and is suitable for patients who have just undergone rehabilitation training. Moreover, the equipment of the present invention can be combined and disassembled at will, combines various instruments and means for rehabilitation training, and has diverse and functions and complete functions, and can adapt to a wider range of patient needs.

A new application of pentaethylquinether hydrochloride in treating gastroenteropathy, ophthalmopathy, disease in respiratory tract, disease in central nerve system, etc is disclosed, which features high curative effect.

The invention belongs to the technical field of impregnating compounds, and discloses a glass fiber impregnating compound and a preparation method and application thereof. The impregnating compound comprises a film-forming agent, a coupling agent, a lubricant, a wetting agent and a pH regulator, wherein the film-forming agent comprises two bisphenol A type epoxy resin emulsions with different epoxy equivalents. Compared with usage of an epoxy resin emulsion with a single epoxy equivalent as a film-forming agent, the film-forming agent disclosed by the invention has the advantages that the film-forming agent can ensure sufficient coating force of the epoxy resin emulsions on the surfaces of yarns and allow the yarns to have better softness; even if the yarns are stored for a long time, theyarns still have low stiffness, which is beneficial for subsequent processing and mechanical strength of a composite material; and meanwhile, the yarns have better damp-heat resistance and still havea good strength retention rate in a high-temperature and high-humidity environment due to matched use of the film-forming agent and the coupling agent.

The invention discloses a novel cooling comfortable healthcare vehicle seat, and relates to the technical field of vehicle parts. The novel cooling comfortable healthcare vehicle seat comprises a seatbackrest, symmetric connecting slide rods are slidably connected to the top of the seat backrest, a headrest is fixedly connected to the tops of the connecting slide rods, symmetric neck supporting protecting cushions are fixedly connected to the two sides of the surface of the headrest, a back supporting sponge cushion is fixedly connected to the top of the surface of the seat backrest, symmetric massage devices are fixedly connected to the position, located at the lower portion of the back supporting sponge cushion, at the upper portion of the surface of the back of the seat backrest, symmetric breathable grooves are formed in the middle of the surface of the seat backrest, and ventilation cylinders are fixedly connected to the center of the breathable grooves. The novel cooling comfortable healthcare vehicle seat solves the problems of an existing vehicle seat that the human body cannot well protected and fixed, and the back of the human body also cannot be massaged since no ventilation and heat dissipation device exists, achieves the effect of stereoscopic and circular temperature lowering and effectively guarantees the human body life safety.

A device for grinding and/or polishing of, in particular, precision-optical spherical lens surfaces has a machine frame, a tool spindle for rotational drive of a tool about a tool axis of rotation and a workpiece spindle for rotational drive of a workpiece about a workpiece axis of rotation. The tool spindle and workpiece spindle are capable of axial relative adjustment in first and second directions extending perpendicularly to one another and in addition pivotable about a pivot axis in a pivot plane relative to one another. Equipment for cross-grinding adjustment is provided, which has an adjusting mechanism to position the workpiece spindle in a third direction extending perpendicularly to the first and second directions. A clamping mechanism activatable independently of the adjusting mechanism serves the purpose of fixing the workpiece spindle, once positioned, with respect to the machine frame.

A mine roof support system includes an elongated anchor rod or tendon having a rigid non-deformable distalmost anchoring end portion, and one or more axially deformable portions which are configured to deform in the event load forces exceed a threshold force approximating the forces during a rock burst or rock dilation event. The rigid anchoring portion is provided with primary anchor members such as ribs, gooves, studs and the like. The primary anchor members are configured to reduce bar plasticity, and fixedly secure and retain the rigid portion in place in a drill hole. In the event rock forces exceed the threshold force, the plastically deformable portions elongate with the dilating rock to accommodate and absorb the rock forces.

The method according to the invention for riveting, or self-piercing, by means of a riveting or self-piercing device (8), having a male die (3) guided by a pick-up device (4), both of which in each case can be moved towards a female die (5) and/or a workpiece (6), wherein the female die (5) and riveting or self-piercing device (8) will be connected to one another via a counterforce structure (9). The relative movement between the pick-up device (4) and the counterforce structure (9) is measured by a first sensor (1), and the relative movement between counterforce structure (9) and male die (3) is measured by a second sensor (2). The depth of the riveting or piercing is adjusted with the aid of the two measured values. The associated device allows fast, accurate detection of the thickness of a workpiece (6) and precise piercing or riveting with constant predetermined depth irrespective of variations in the quality of the material or other parameters, which can result in deformations of the counterforce structure (9) during the piercing process.