公开(公告)号：US5159940A

公开(公告)日：1992-11-03

申请号：US222961

申请日：1988-07-22

申请人： Charles R. Hayward ,  Harry V. Lanzillotti ,  David E. Merrill ,  Edward B. Sanders ,  D. Bruce Losee, Jr. ,  John R. Hearn

发明人： Charles R. Hayward ,  Harry V. Lanzillotti ,  David E. Merrill ,  Edward B. Sanders ,  D. Bruce Losee, Jr. ,  John R. Hearn

IPC分类号： A24D1/00 ,  A24B15/16 ,  A24F47/00

CPC分类号： A24B15/165 ,  A24F47/004

摘要： A smoking article in which a flavored aerosol is generated by heat transfer to a flavor bed from the combustion of a carbon heat source is provided wherein the carbon heat source and the flavor bed are contained within a non-combustible substantially cylindrical hollow ceramic sleeve. The article generates substantially no sidestream smoke. The transfer of heat from the heat source is accomplished by convective and radiative heat transfer.

公开(公告)号：US5031541A

公开(公告)日：1991-07-16

申请号：US552714

申请日：1990-07-16

申请人： Robert J. Gardner ,  David E. Merrill

发明人： Robert J. Gardner ,  David E. Merrill

IPC分类号： F42B5/16

CPC分类号： F42B5/16

摘要： An ammunition cartridge comprises a tubular case having a head end and an open mount end, at least two propellant charges contained within said case, and a hermetic barrier means installed between the charges for separating the charges from one another and preventing premature crossflow of gases. One embodiment of the barrier means comprises a formed-in-place solid layer of polymeric resin material. This layer is formed in place on top of a first propellant charge, conforms to the surface contour of the first charge and extends radially across the charge to the tubular case.Another preferred barrier means comprises a collapsible flexible polymeric disk extending radially across the case between the charges. This disk has a diameter at least equal to that of the inside of said case and a tubular outer rim operably engaged with said tubular case to provide a circumferential seal between the charges.

摘要翻译： 弹药筒包括具有头端和敞开安装端的管状壳体，容纳在所述壳体内的至少两个推进剂装料，以及安装在用于将电荷彼此分离的电荷之间并防止气体过早交叉流动的气密屏障装置。 阻挡装置的一个实施例包括聚合树脂材料的就地固定层。 该层在第一推进剂装料的顶部形成就位，符合第一电荷的表面轮廓并且径向延伸穿过电荷到管状壳体。 另一个优选的阻挡装置包括在电荷之间径向延伸穿过壳体的可折叠柔性聚合物盘。 该盘具有至少等于所述壳体内部直径的直径和与所述管状壳体可操作地接合以在所述电荷之间提供圆周密封的管状外轮缘。

公开(公告)号：US4840694A

公开(公告)日：1989-06-20

申请号：US220665

申请日：1988-07-18

申请人： Donald L. Brookman ,  David E. Merrill ,  Everett C. Grollimund

发明人： Donald L. Brookman ,  David E. Merrill ,  Everett C. Grollimund

IPC分类号： B65C9/18

CPC分类号： B65C9/1865 ,  Y10T156/1195 ,  Y10T156/1707

摘要： Double-sided adhesive tabs are removed from a carrier tape by passing the carrier tape around a convex nose to peel the carrier tape away from each tab. A tab inserter arm contacts the tab prior to peeling away of the carrier tape. The tab inserter arm then moves with and supports the tab during and after peeling away of the carrier tape.

摘要翻译： 通过将载带穿过凸起的鼻子将载体带从每个接片剥离，从载带上去除双面粘合片。 拉片插入臂在剥离载带之前接触卡舌。 接片插入臂然后在载带剥离期间和之后移动并支撑突片。