摘要:
The present invention relates to improved bag-type containers for use in a non-immersion fabric care process for dry clean only fabrics. The outer shell of the bags are made from fabric such that the bags resist melting at higher temperatures than conventional non-fabric plastic bags and/or the bags are more pliable and/or supple than conventional non-fabric plastic bags and/or the bags retain more of their pliability and/or suppleness than conventional non-fabric plastic bags after being subjected to heat and/or the bags produce less noise during use than the conventional non-fabric plastic bags and/or the bags retain their shape and/or resist wrinkling during use better than the conventional non-fabric plastic bags. The bags of this invention are used in fabric care or “refreshment” processes are conducted in a hot air environment, preferably dryers, in the presence of a cleaning/refreshment composition.
摘要:
A method of orienting shoes in a washing machine, and devices for aligning shoes in a washing machine are disclosed. The method of orienting shoes in a washing machine, and devices for aligning shoes in a washing machine reduce the time for drying the shoes after the washing process.
摘要:
A radiotelephone proximity detector including a first proximity unit having a receiver and a second proximity unit having a transmitter, wherein the units can be coupled together and the coupling can be detected. One of the units is associated with a radiotelephone and the other with a user. When the units are coupled, they are responsive to the detection of their uncoupling, whereupon the transmitter of the second proximity unit transmits a proximity signal to the receiver of the first unit. The first proximity unit estimates the proximity of the radiotelephone and the user on the basis of the received proximity signal. Thus the two units operate together such that, when coupled, at least one of the units enters a standby mode, and when uncoupled, at least one of the units sends a proximity signal to the other unit.
摘要:
A fabric cleaning/refreshment process is conducted in a hot air clothes dryer using a vapor-releasing containment bag. The bag is constructed using heat resistant polymers, such as nylon, to avoid unanticipated hot spots in the dryer. The bag retains its integrity and can be re-used in subsequent dry cleaning operations. Vapor is vented from the bag during use, thereby minimizing wrinkling in the clothes being cleaned and removing malodors therefrom.
摘要:
Embodiments of present invention relate to a bearing assembly, and a bearing apparatus and motor assembly that employs such a bearing assembly. In one embodiment of the present invention, a bearing assembly comprises a support ring including a plurality of recesses and at least one opening. The bearing assembly further includes a plurality of bearing elements, each of which is positioned generally within a corresponding one of the recesses. At least one of the bearing elements includes at least one groove. At least one retention element may be positioned generally within the at least one opening and adjacent to the at least one groove. Further embodiments of the present invention are directed to a thrust-bearing apparatus, a radial bearing apparatus, and a downhole motor that may utilize any of the disclosed thrust-bearing assemblies and radial bearing assemblies.
摘要:
Articles designed to clean/refresh soiled fabrics are improved by means of texturing at least one surface and/or by applying tackiness agents. In use, the articles rub against the fabrics, whereupon lint removed from the fabrics is trapped and retained by the tackiness agent. Refolding of the articles during use is substantially minimized by imparting texture to one or more of the article's surfaces.
摘要:
Embodiments of present invention relate to a bearing assembly, and a bearing apparatus and motor assembly that employs such a bearing assembly. In one embodiment of the present invention, a bearing assembly comprises a support ring including a plurality of recesses and at least one opening. The bearing assembly further includes a plurality of bearing elements, each of which is positioned generally within a corresponding one of the recesses. At least one of the bearing elements includes at least one groove. At least one retention element may be positioned generally within the at least one opening and adjacent to the at least one groove. Further embodiments of the present invention are directed to a thrust-bearing apparatus, a radial bearing apparatus, and a downhole motor that may utilize any of the disclosed thrust-bearing assemblies and radial bearing assemblies.
摘要:
The present invention encompasses an article for treating fabrics, comprising a) an absorbent carrier substrate; and b) a liquid cleaning/refreshment composition releasably absorbed in said substrate; said substrate being wholly or partly covered by; c) a fibrous coversheet which is permeable to said cleaning/refreshment composition in the liquid and/or vapor state, said coversheet having a minimum thickness of about 7 mil (0.18 mm). The coversheet helps reduce water spotting on the fabrics being treated and picks up lint and solid soils. The article is useful in an in-home process which is conducted in a clothes dryer.
摘要:
A process for continuously preparing low density detergent agglomerates is provided. The process comprises the steps of: (a) spray drying an aqueous mixture of sodium sulfate, sodium carbonate and a minor amount of a surfactant so as to form spray dried granules containing an inorganic double salt having the formula Na.sub.2 SO.sub.4 .multidot.Na.sub.2 CO.sub.3 and a minor amount of the surfactant; (b) agglomerating the spray dried granules with a detergent surfactant paste or precursor thereof and adjunct detergent material initially in a high speed mixer and subsequently in a moderate speed mixer to obtain detergent agglomerates, wherein the adjunct detergent material includes an adjunct sodium carbonate material; and (c) drying or cooling the detergent agglomerates so as to form the detergent composition having a density of below about 500 g/l.
摘要翻译:提供连续制备低密度洗涤剂团块的方法。 该方法包括以下步骤:(a)将硫酸钠,碳酸钠和少量表面活性剂的水性混合物喷雾干燥,以形成含有下式的无机复盐的喷雾干燥颗粒:Na 2 SO 4 x Na 2 CO 3和少量的 表面活性剂 (b)最初在高速混合器中随后用中速混合器将具有洗涤剂表面活性剂浆料或其前体和辅助洗涤剂的喷雾干燥颗粒附聚在一起以获得洗涤剂附聚物,其中辅助洗涤剂材料包括辅助碳酸钠材料; 和(c)干燥或冷却洗涤剂附聚物,以形成密度低于约500g / l的洗涤剂组合物。