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1. 外观设计

USD314045S Air freshener dispenser casing 失效
公开(公告)号：USD314045S
公开(公告)日：1991-01-22
申请号：US385476
申请日：1989-07-27
申请人： Raymond F. DeLuca , Eric S. Seger
设计人： Raymond F. DeLuca , Eric S. Seger

2. 发明授权

US4671466A Core-buckling tissue dispenser and dispensing method 失效
标题翻译：芯纹组织分配器和分配方法
公开(公告)号：US4671466A
公开(公告)日：1987-06-09
申请号：US843609
申请日：1986-03-25
申请人： Paul W. Jespersen , Raymond F. DeLuca
发明人： Paul W. Jespersen , Raymond F. DeLuca
IPC分类号： A47K10/38 , B65H16/06 , B65H19/10
CPC分类号： A47K10/38 , A47K2010/3854
摘要： A dispenser and dispensing method for flexible web material that is wound into a roll on a readily deformable hollow core has a housing carrying opposed parallel guide tracks to guidingly receive roll core supports projecting from the roll ends and a spring biased lever pivoted on such housing, the lever applying an axial force to the hollow core at one roll end and being maintained in a roll retaining condition by the presence, in a roll dispensing position, of a hollow roll core that is held against downward displacement from such position. An axial force is applied against the other end of the hollow core. The lever serves to retain a reserve roll in a reserve roll position remote from the roll dispensing position with the lever being released from such retaining condition when the web material is exhausted and the hollow core is deformed downwardly, assisted by the axial forces applied to the hollow core ends, to enable removal of this core from the roll dispensing position whereupon such reserve roll moves to the dispensing position.
摘要翻译：用于在容易变形的空心芯上缠绕成卷的柔性网状材料的分配器和分配方法具有承载对置的平行导轨的壳体，以引导地接收从辊端突出的辊芯支撑件和枢转在该壳体上的弹簧偏压杆，所述杆在一个辊端处向所述中空芯施加轴向力，并且通过在辊分配位置中存在中空辊芯保持在辊保持状态，所述中空辊芯保持抵抗从所述位置的向下位移。向中空芯的另一端施加轴向力。杠杆用于将保留辊保持在远离辊分配位置的保留辊位置，当腹板材料排出并且空心芯向下变形时，杆被从这种保持状态释放，辅助辊被施加到辊中空芯端部，以便能够从辊分配位置移除该芯部，从而这种保留辊移动到分配位置。

3. 发明授权

US4340195A Dispenser for rolled flexible sheet material 失效
标题翻译：卷材柔性片材分配器
公开(公告)号：US4340195A
公开(公告)日：1982-07-20
申请号：US197524
申请日：1980-10-16
申请人： Raymond F. DeLuca
发明人： Raymond F. DeLuca
IPC分类号： A47K10/36 , B65H19/04 , B65H17/42
CPC分类号： A47K10/3687 , A47K10/3656 , A47K10/3643 , A47K2010/3675
摘要： A dispenser to accommodate source and reserve rolls of flexible sheet material has a housing provided with inwardly facing tracks on the opposite inner side walls thereof and guide means associated with each track adjacent the lower end thereof to drivingly assist the source roll dispensing action with a reserve roll segregating device cooperating between the guide means and the reserve roll to both hold the reserve roll away from the dispensing position of the source roll and urge the guide means to brake against over-spin of the source roll incident withdrawal of sheet material therefrom.
摘要翻译：用于容纳柔性片材的源和预备辊的分配器具有在其相对的内侧壁上设置有向内的轨道的壳体和与其下端相邻的每个轨道相关联的引导装置，以便以预留的方式驱动地帮助源辊分配动作在所述引导装置和所述保留辊之间配合的辊隔离装置将所述保留辊保持远离所述源辊的分配位置，并且促使所述引导装置对所述源辊的过度旋转进行制动，从而使所述源材料从其中引起。

4. 发明授权

US4286489A Sheet material dispenser handwheel and cutting knife 失效
标题翻译：片材分配器手轮和切割刀
公开(公告)号：US4286489A
公开(公告)日：1981-09-01
申请号：US136273
申请日：1980-04-01
申请人： Raymond F. DeLuca
发明人： Raymond F. DeLuca
IPC分类号： A47K10/36 , B23D33/00
CPC分类号： A47K10/3637 , Y10T83/4746 , Y10T83/4807 , Y10T83/8749 , Y10T83/896
摘要： A dispenser guides a web from a roll of sheet material over a feed roller to a position to be grasped by the user while roller mounted knife means cuts the web into individual sheets and a manually engagable handwheel, rotatable with the feed roller, provides peripherally spaced finger notches to facilitate manual forward rotation of the roller in dispensing the material. The notches are formed differently in separate circumferential portions of the handwheel such that pawl means, successively engaging the notches incident handwheel rotation, prevents reverse rotation of the feed roller throughout a first portion of each feed roller revolution and biasing means acts to cause reverse rotation throughout a second portion of the feed roller revolution to assure return of the knife means to a safe inaccessible location within the dispenser when the handwheel is released.
摘要翻译：分配器将纸幅从进料辊上的卷材引导到用户抓住的位置，而辊安装的刀具将纸幅切割成单独的片材，并且与进给辊一起旋转的可手动接合的手轮提供周向间隔开手指凹口以便于在分配材料时手动的正向旋转辊。切口在手轮的分开的圆周部分中形成为不同的，使得棘爪意味着连续地接合凹口进入的手轮旋转，防止进给辊在每个进给辊旋转的整个第一部分的反向旋转，并且偏压装置用于引起反向旋转进给辊旋转的第二部分，以在手轮释放时确保刀具装置返回到分配器内的安全不可接近的位置。

5. 发明授权

US4206858A Dispenser for flexible sheet material 失效
标题翻译：柔性片材分配器
公开(公告)号：US4206858A
公开(公告)日：1980-06-10
申请号：US908552
申请日：1978-05-22
申请人： Raymond F. DeLuca , Paul W. Jespersen
发明人： Raymond F. DeLuca , Paul W. Jespersen
IPC分类号： A47K10/36 , B26F3/02
CPC分类号： A47K10/3687 , A47K10/3643 , A47K10/3656 , Y10T225/321 , Y10T225/393 , Y10T83/4804 , Y10T83/9314 , Y10T83/9408
摘要： A dispenser for flexible sheet material having a reserve roll that automatically moves into the dispensing position when the dispensing roll is almost exhausted. The sides of the reserve roll guide tracks are angled inwardly to engage the reserve roll spool at an off center point, so the spool is pushed downwardly into contact with a driving roller during rotation. The leading edge of the reserve roll towel engages the remaining portion of the almost exhausted dispensing roll and is moved therewith to be threaded through the dispensing mechanism. The perforating mechanism is assisted through the perforating stroke by a spring mechanism. The sensing roll is halted by a roll stop mechanism including a pivoted stop link and an anti-reverse pawl.
摘要翻译：一种用于柔性片材的分配器，具有备用辊，当分配辊几乎被耗尽时，其可以自动地进入分配位置。保留辊导轨的侧面向内倾斜，以在偏心位置处接合备用卷轴，因此在旋转期间，卷轴被向下推动以与驱动辊接触。储备辊毛巾的前缘与几乎耗尽的分配辊的剩余部分接合，并与其一起移动以穿过分配机构。通过弹簧机构的穿孔行程来辅助穿孔机构。传感辊由包括枢转停止连杆和防倒转爪的滚动停止机构停止。

6. 发明授权

US5048386A Feed mechanism for flexible sheet material dispensers 失效
标题翻译：柔性片料分配器的送料机构
公开(公告)号：US5048386A
公开(公告)日：1991-09-17
申请号：US427336
申请日：1989-10-27
申请人： Raymond F. DeLuca , Paul W. Jespersen , Holger Rasmussen
发明人： Raymond F. DeLuca , Paul W. Jespersen , Holger Rasmussen
IPC分类号： A47K10/36
CPC分类号： A47K10/3643 , A47K2010/365 , Y10T225/12 , Y10T225/321 , Y10T225/393 , Y10T83/0515 , Y10T83/4804 , Y10T83/4812 , Y10T83/896 , Y10T83/9408
摘要： A feed mechanism for feeding a web of rolled flexible sheet material, such as soft paper towels, out of a dispenser. The mechanism includes a feed roller within the dispenser and a web cutting blade in the feed roller and projectable and retractable therewith as the feed roller rotates. A contoured cam is attached to an end of the feed roller, and a spring-loaded cam follower presses against the contoured cam. The cam follower, through the cam, controllably assists in the rotation of the feed roller during the feed roller cycle when the blade cuts the web and thereafter to feed a free end of the material to an accessible position outside of the dispenser. The needed maximum pull forces by the user on the material to cut and withdraw the material from the dispenser are thereby significantly minimized, and the likelihood of the soft towel material tearing off in the user's wet hands is accordingly reduced.
摘要翻译：用于将诸如软纸巾的卷曲的柔性片材的卷材从分配器中进给的进给机构。该机构包括在分配器内的进料辊和进料辊中的卷筒纸切割刀片，并且随着进料辊的旋转可投射和收缩。轮廓凸轮连接到进给辊的端部，弹簧加载的凸轮从动件压靠在轮廓上的凸轮。凸轮从动件通过凸轮可控地帮助进给辊在进料辊循环期间的旋转，当刀片切割幅材，然后将材料的自由端供给到分配器外侧的可接近位置时。因此，使用者在从分配器切割和取出材料的材料上所需的最大拉力因此被显着地最小化，并且相应地减少了用户湿手中软毛巾材料撕裂的可能性。

7. 发明授权

US4396557A Evaporative dispenser 失效
标题翻译：蒸发器
公开(公告)号：US4396557A
公开(公告)日：1983-08-02
申请号：US260766
申请日：1981-05-05
申请人： Raymond F. DeLuca
发明人： Raymond F. DeLuca
IPC分类号： A61L9/12 , B65D1/02 , B65D21/02 , A61L9/04
CPC分类号： B65D1/0238 , A61L9/122 , B65D21/0202 , B65D2501/0018 , B65D2501/0081 , Y10S261/17 , Y10S261/65
摘要： An evaporative dispenser is disclosed for emitting a vaporized material into the ambient. A battery powered, motor-driven fan forces air through the dispenser housing and across a material reservoir to evaporate and entrain material therein prior to being discharged from the housing. A supply container is supported directly on a reservoir lid and comprises structure which cooperates with the housing to direct the air flow across the reservoir. The supply container also comprises a battery nesting recess which affords compact packaging of the components within the housing. A transparent viewing window is provided for easy viewing of the level of material in the reservoir.
摘要翻译：公开了一种用于将气化材料发射到环境中的蒸发分配器。电池供电的电动机风扇通过分配器壳体并跨过材料容器迫使空气在从壳体排出之前蒸发并夹带材料。供应容器直接支撑在储存器盖上，并且包括与壳体配合以将空气流引导通过储存器的结构。供应容器还包括电池嵌套凹口，其提供组件在壳体内的紧密包装。提供了一个透明的观察窗口，便于查看储存器中材料的水平。

8. 外观设计

USD266039S Towel dispenser 失效
公开(公告)号：USD266039S
公开(公告)日：1982-09-07
申请号：US132695
申请日：1980-03-21
申请人： Raymond F. DeLuca
设计人： Raymond F. DeLuca

9. 发明授权

US4307638A Method of dispersing flexible sheet material 失效
标题翻译：柔性片材分散方法
公开(公告)号：US4307638A
公开(公告)日：1981-12-29
申请号：US121818
申请日：1980-03-15
申请人： Raymond F. DeLuca , Paul W. Jespersen
发明人： Raymond F. DeLuca , Paul W. Jespersen
IPC分类号： A47K10/36
CPC分类号： A47K10/3687 , A47K10/3643 , Y10T83/0515 , Y10T83/4807 , Y10T83/4836 , Y10T83/896
摘要： A dispenser for flexible sheet material having a reserve roll that automatically moves in the dispensing position when the dispensing roll is almost exhausted. The sides of reserve roll guide tracks are angled inwardly to engage the reserve roll spool at an off center point, so the spool is pushed downwardly into contact with a driving roller during rotation. The leading edge of the reserve roll towel engages the remaining portion of the almost exhausted dispensing roll and is moved therewith to be threaded through the dispensing mechanism. The perforating mechanism is assisted through the perforating stroke by a spring mechanism. The sensing roll is halted by a roll stop mechanism including a pivoted stop link and an anti-reverse pawl.
摘要翻译：一种用于柔性片材的分配器，具有备用辊，当分配辊几乎被耗尽时，该分配辊在分配位置自动移动。保留辊导轨的侧面向内倾斜，以在偏心位置处接合备用卷轴，从而在旋转期间将卷轴向下推动与驱动辊接触。储备辊毛巾的前缘与几乎耗尽的分配辊的剩余部分接合，并与其一起移动以穿过分配机构。通过弹簧机构的穿孔行程来辅助穿孔机构。传感辊由包括枢转停止连杆和防倒转爪的滚动停止机构停止。

10. 发明授权

US5410930A Low operating force stop mechanism and dispensing method for rolled web dispensers 失效
标题翻译：卷筒纸分配器的低操作力停止机构和分配方法
公开(公告)号：US5410930A
公开(公告)日：1995-05-02
申请号：US65358
申请日：1993-05-24
申请人： Raymond F. DeLuca , John S. Forman
发明人： Raymond F. DeLuca , John S. Forman
IPC分类号： A47K10/36 , B65H35/00 , B65H35/08
CPC分类号： B65H35/006 , A47K10/3643 , Y10T83/4807 , Y10T83/4812 , Y10T83/896 , Y10T83/9314 , Y10T83/9408
摘要： A stop mechanism for a feed roller associated with a cutter in a dispenser for flexible rolled web material has a stop lever which provides a substantial mechanical advantage. The increased mechanical advantage permits the vacuum cups of a vacuum cup timer to be effortlessly and reliably set. The stop lever has a long actuating arm which pivots about a pivot point. The long actuating arm creates a substantial mechanical advantage for setting the vacuum cups in vacuum-gripping engagement. The mechanism advantage greatly enhances the low pull force requirement and smooth operation of the dispenser.
摘要翻译：用于与用于柔性卷筒纸材料的分配器中的切割器相关联的进料辊的停止机构具有提供实质机械优点的停止杆。增加的机械优点允许真空杯定时器的真空杯轻松可靠地设置。止动杆具有围绕枢转点枢转的长的致动臂。长的执行臂为真空吸盘的真空夹紧接合设置了很大的机械优势。该机构的优点大大提高了分配器的低拉力要求和平稳运行。

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