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公开(公告)号：US5176939A
公开(公告)日：1993-01-05
申请号：US794782
申请日：1991-11-18
申请人： John V. Shepherd
发明人： John V. Shepherd
IPC分类号： C09J7/02
CPC分类号： C09J7/0207
摘要： Discontinuous transferable adhesive layers have been proposed for manufacture by printing or by coating and subsequent stripping of a matrix to leave a plurality of individual areas of adhesive. Such processes are slow and difficult to effect leading to increased cost. According to the invention, a coating composition is continuously coated on to a release substrate, the composition and drying thereof being selected that, at the end of drying, the adhesive composition is present as a plurality of discrete areas. This may be effected, e.g. by coating an emulsion and drying down appropriately.
摘要翻译： 已经提出不连续的可转移粘合剂层通过印刷或通过涂覆和随后的基质剥离来制造以留下多个单独的粘合剂区域。 这样的过程是缓慢的并且难以实现导致成本增加。 根据本发明，将涂料组合物连续地涂覆在剥离基材上，其组成和干燥被选择为在干燥结束时粘合剂组合物作为多个离散区域存在。 这可以实现，例如 通过涂布乳液并适当地干燥。
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公开(公告)号：US4458003A
公开(公告)日：1984-07-03
申请号：US499806
申请日：1983-06-01
申请人： John V. Shepherd , John S. Thornley
发明人： John V. Shepherd , John S. Thornley
CPC分类号： G03F7/34
摘要： Photosensitive materials for use in the making of dry transfer material are described which comprise two carrier sheets which may be peeled apart and three interlayers. The central interlayer is an image-forming layer e.g. a pigmented polymer with a photocrosslinkable or photopolymerizable layer on one side and an adhesive layer on the other side. A dry transfer is obtained by imagewise exposing through a photographic positive and peeling apart the carrier sheets. Thereafter the material is further irradiated e.g. with UV light, to give a dry transfer material.
摘要翻译： 描述了用于制备干燥转移材料的感光材料，其包括可剥离的两个载体片和三个中间层。 中心层是例如图像形成层。 在一侧具有可光致交联或可光聚合的层的着色聚合物和另一侧上的粘合剂层。 通过成像曝光通过照相正面并剥离载体片而获得干转印。 此后，材料被进一步照射。 用紫外光，得到干燥的转印材料。
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公开(公告)号：US4288525A
公开(公告)日：1981-09-08
申请号：US69367
申请日：1979-08-24
申请人： John V. Shepherd , Eric M. Sutton
发明人： John V. Shepherd , Eric M. Sutton
摘要： Photosensitive materials are described which may be used in a variety of applications such as making dry transfer materials, resist masks, printing plates and silk screen stencils. The material consists of two carrier sheets may be peeled apart and which are laminated together via at least two interlayers viz. a photosensitive layer and an image forming layer. Prior to exposure, if the carrier sheets are peeled apart the carrier sheet adjacent the photosensitive layer separates wholly from it leaving both photosensitive layer and image forming layer on the other carrier sheet. After exposure, if the sheets which are peeled apart the whole of the photosensitive layer and at least part of the image forming layer remains attached to the carrier sheet adjacent the photosensitive layer.By incorporating adhesive in or adjacent the shearable image forming layer, the photosensitive material may constitute a material from which dry transfers may be manufactured simply by imagewise exposure and peeling apart.
摘要翻译： 描述了可用于各种应用中的感光材料，例如制备干燥转印材料，抗蚀剂掩模，印刷版和丝网模板。 材料由两个载体片材组成可以被剥离，并通过至少两个夹层层压在一起。 感光层和图像形成层。 在曝光之前，如果载体片材剥离，则与感光层相邻的载体片材完全脱离，将另一个载体片材上的感光层和成像层都留下。 曝光后，如果剥离整个感光层和至少部分图像形成层的片保持附着在与感光层相邻的载体片上。 通过将粘合剂结合到可剪切图像形成层中或附近，感光材料可以构成可以通过成像曝光和剥离来简单地制造干式转印的材料。
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公开(公告)号：US4234673A
公开(公告)日：1980-11-18
申请号：US971447
申请日：1978-12-20
摘要： A method of making signs is disclosed in which a photographically sensitive material is imagewise exposed and developed. The developed image is so constituted that, under the action of heat and pressure, it may be made to adhere to a surface of a transparent or translucent sheet, e.g. of plastics or glass, to form a sign in which the legend is visible through and protected by the sheet. In order to render the legend more visible, a coating or layer may be applied over the legend which accordingly forms a background to the legend as viewed through the sheet.Production of the legend photographically gives very great flexibility in terms of letter size, spacing and the like and allows the production of "one off" signs on a rapid and economic basis. A simple hot press may be used to adhere the legend to the sign sheet.
摘要翻译： 公开了一种制作符号的方法，其中对照相敏感材料进行成像曝光和显影。 显影图像的构造使得在热和压力的作用下，可以使其粘附到透明或半透明片材的表面，例如， 的塑料或玻璃，以形成一个标志，其中图例可以通过片材可见和保护。 为了使图例更可见，可以在图例上施加涂层或层，从而相应地通过片材观察到形成图例的背景。 传说的生产在信件尺寸，间距等方面具有非常大的灵活性，并且允许在快速和经济的基础上产生“一次”标志。 可以使用简单的热压机将图例粘贴到标牌上。
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公开(公告)号：US4544430A
公开(公告)日：1985-10-01
申请号：US345400
申请日：1982-02-03
申请人： John V. Shepherd
发明人： John V. Shepherd
CPC分类号： B44C1/1758 , B44C1/162 , B44C1/1745 , Y10T156/1195
摘要： Legends are built up from dry transfers in the usual way but on an intermediate carrier. Water or other liquid is applied to the rear surface of the intermediate carrier and an adhesive tape or sheet applied over the letters. The adhesive tape is then peeled away from the intermediate carrier bearing the letters which can then be adhered where desired, e.g. on a background scene or in a frame, using their own adhesive, whereafter the adhesive tape or sheet is peeled away to leave the letters looking as though they had been transferred there in the usual way.
摘要翻译： 传说是以通常的方式从干式传输建立的，但是在中间载体上。 将水或其他液体施加到中间载体的后表面上，并将一个胶带或片施加在字母上。 然后将胶带从中间载体上剥离，该中间载体带有字母，然后可以在需要的地方粘合，例如。 在背景场景或框架中使用自己的粘合剂，然后将胶带或片材剥离，留下看起来好像以常规方式转移到那里的字母。
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公开(公告)号：US5147489A
公开(公告)日：1992-09-15
申请号：US427177
申请日：1989-10-25
CPC分类号： G03G7/00 , B44C1/1712 , B44C1/1716 , G03F3/108
摘要： Multi-colored images are built-up from thermoplastic, separation negatives obtained for example on a laser printer. Colored positive separations are obtained by applying a colored, transferable non-thermoplastic layer on a carrier over each thermoplastic negative separation, subjecting the assembly to heat and pressure, and peeling apart the assembly whereby colored non-thermoplastic positive images remain on the carrier sheet. Each colored non-thermoplastic positive separation in turn is then transferred to a receptor having a thermoplastic surface. Each colored, non-thermoplastic positive is applied over the receptor having a thermoplastic surface, the image being in contact with the thermoplastic surface, the assembly is subjected to heat and pressure and the carrier sheet removed to leave the positive image adhered to the thermoplastic surface of the receptor. This process is repeated for each color positive separation to build up the multi-colored image on the receptor surface.
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公开(公告)号：US06701868B1
公开(公告)日：2004-03-09
申请号：US10283486
申请日：2002-10-30
申请人： John V. Shepherd
发明人： John V. Shepherd
IPC分类号： A01K2900
CPC分类号： A01K1/0114
摘要： A self-cleaning cat litter box apparatus comprises a litter tray for containing a quantity of cat litter, a waste bin, and a mesh basket sized for having lower regions received into the litter. A supporting frame and the basket form a basket assembly that is hinged relative to the litter tray for pivotal movement between a lowered position in which the lower regions of the basket are immersed in cat litter contained in the litter tray and an upright position in which cat waste-containing clumped litter picked up from the tray by the basket is gravity dumped into the waste bin. A basket motor is connected for causing the pivoting of the basket assembly between the lowered and upright positions and for simultaneously opening and closing a waste bin door. Operation of the basket motor is responsive to a cat entering and subsequently leaving the litter tray. Another motor is connected for oscillating the basket assembly relative to the litter tray when pivoting of the basket assembly from its lowered position is started and again as the basket assembly is pivoted back close to its lowered position to facilitate the lifting of the basket from and immersing the basket into, cat litter in the litter tray.
摘要翻译： 一种自清洁的猫砂箱装置包括一个用于容纳一些猫砂的垃圾盘，一个垃圾箱和一个筛网，其尺寸适于具有容纳在垃圾中的较低区域。 支撑框架和篮子形成篮子组件，该篮子组件相对于垃圾盘铰接，用于在下降位置之间枢转运动，其中篮子的下部区域浸没在容纳在垫料盘中的猫砂中，并且其中猫的直立位置 通过篮子从托盘拾起的含废物的堆积的垃圾被重力倾倒入垃圾桶。 篮筐马达被连接，用于使筐组件在下降位置和直立位置之间枢转，同时打开和关闭垃圾箱门。 篮式电动机的操作响应于猫进入并随后离开垃圾盘。 另一个电动机被连接用于当篮组件从其降低的位置枢转时启动篮组件相对于垃圾盘的摆动，并且当篮组件靠近其降低的位置枢转回来时，便于将篮子提起并浸没 篮子放入垃圾盘中的猫砂。
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