-
公开(公告)号：US5261623A
公开(公告)日：1993-11-16
申请号：US890890
申请日：1992-05-29
CPC分类号： B65H16/005 , B65H16/00 , G03B27/588 , B65H2701/1719
摘要： A cassette for wound web material has an anti-clockspringing mechanism for securing the web against movement during storage and shipment. The roll of web material is mounted on a tubular core (12) arranged to rotate with the roll of material within the cassette (10).The cassette (10) has a jacket (16), end caps (22), and core plugs (34) for securing the end caps (22) onto end edges (18) of the jacket cassette (10). Each of the end caps (22) has a plurality of radially extending spaced apart stop (32). The anti-clockspringing mechanism comprises an arm (56) on the core plug (34) movable between a core-blocking position in which the arm (56) extends into a space between two adjacent ribs (32) and is retained therebetween for preventing rotation of the web roll, and a core-unblocking position on which the arm (56) is disengaged from the ribs (32) for allowing web rotation.
摘要翻译： 用于卷绕纤维网材料的盒子具有防时钟弹簧机构，用于在保存和运输期间将卷筒纸抵抗运动。 纤维网材料卷安装在管状芯部（12）上，管状芯部（12）布置成随着材料卷在盒（10）内旋转。 盒（10）具有护套（16），端盖（22）和用于将端盖（22）固定到护套盒（10）的端边缘（18）上的芯塞（34）。 每个端盖（22）具有多个径向延伸的间隔开的止动件（32）。 反时钟弹簧机构包括在芯塞（34）上的臂（56），其可在芯阻挡位置之间移动，其中臂（56）延伸到两个相邻肋（32）之间的空间中，并且保持在其间用于防止旋转 以及一个芯部解锁位置，在该位置上，臂（56）与肋（32）脱离啮合以允许幅材旋转。
-
公开(公告)号：US5335873A
公开(公告)日：1994-08-09
申请号：US955185
申请日：1992-10-01
CPC分类号： B65H16/005 , B65H16/00 , B65H75/141 , B65H75/22 , G03B27/588 , B65H2701/1719
摘要： A cassette (10) has a tubular web core (12) onto which is wound a web (14) of photosensitive material to form a web roll. The web roll is housed within a substantially rectangular jacket (16) which has an exit slot (20) extending substantially from one side edge of the jacket (16) through which the web (14) may be drawn from the cassette (10). Moreover, cassette (10) comprises a pair of end caps (22) having tubular hub members (25) insertable into opposite ends of tubular core opening (39) defined by sleeve portion (38) of tubular web core (12) for rotatably supporting tubular web core (12). In the preferred embodiment, each hub member (25) has at least one flexible lock (44) at the free end thereof such that when the flexible lock (44) rotatably engages core grooves (36), separation of the end caps (22) from the jacket (16) is prevented. Moreover, a substantially flat, H-shaped fork (42), having at least one flexible camming ramp (40) on one end and graspable pinch fingers (46) exposed through the hub member (25) on the opposite end is mounted within at least one of the hub members (25) to prevent rotation of the web core (12).
摘要翻译： 盒（10）具有管状腹板芯（12），在其上缠绕感光材料的腹板（14）以形成腹板卷。 网卷被容纳在基本上矩形的护套（16）中，该护套具有基本上从护套（16）的一个侧边缘延伸的出口狭槽（20），通过该出口狭缝可以从卷带（10）拉出织物（14）。 此外，盒（10）包括一对端盖（22），其具有可插入由管状腹板芯（12）的套筒部分（38）限定的管状芯开口（39）的相对端的管状毂构件（25），用于可旋转地支撑 管状网状物（12）。 在优选实施例中，每个毂构件（25）在其自由端处具有至少一个柔性锁（44），使得当柔性锁（44）可旋转地接合芯槽（36）时，端盖（22）的分离， 从夹套（16）被防止。 此外，在一端具有至少一个柔性凸轮斜面（40）的基本上平坦的H形叉（42）和在相对端通过轮毂构件（25）暴露的可抓握夹紧指（46）安装在 至少一个毂构件（25），以防止腹板芯（12）旋转。
-
公开(公告)号：US5332169A
公开(公告)日：1994-07-26
申请号：US955552
申请日：1992-10-01
CPC分类号： B65H16/005 , B65H16/00 , G03B17/30 , G03B27/588 , B65H2701/1719
摘要： A method of preventing clockspringing of a web wound inside a cassette (10) having a tubular web core (12) onto which is wound a web (14) of photosensitive material to form a web roll. The web roll is housed within a substantially rectangular jacket (16) which has a exit slot (20) extending substantially from one side edge of the jacket (16) through which the web (14) may be drawn from the cassette (10). Moreover, cassette (10) comprises a pair of end caps (22) having tubular hub members (25) insertable over opposite ends of tubular core opening (39) defined by sleeve portion (38) of tubular web core (12) for rotatably supporting tubular web core (12). In the preferred embodiment, each hub member (25) has at least one flexible lock (44) at the free end thereof such that when the flexible lock (44) rotatably engages core grooves (36), separation of the end caps (22) from the jacket (16) is prevented. Furthermore, a substantially flat, H-shaped fork (42), having at least one flexible camming ramp (40) on one end and graspable pinch fingers (46) exposed thorough the hub member (25) on the opposite end is mounted within at least one the hub members (25) to prevent rotation of the web core (12).
摘要翻译： 一种防止缠绕在具有管状腹板芯（12）的盒（10）内的腹板的时钟弹簧的方法，在其上缠绕感光材料的腹板（14）以形成腹板卷。 网卷被容纳在基本上矩形的护套（16）中，该护套（16）具有基本上从护套（16）的一个侧边缘延伸的出口狭槽（20），通过所述出口狭槽可以从卷带（10）拉出卷筒纸（14）。 此外，盒（10）包括一对端盖（22），其具有可插入管状芯开口（39）的相对端的管状轮毂构件（25），管状芯开口（39）由管状腹板芯（12）的套筒部分（38）限定， 管状网状物（12）。 在优选实施例中，每个毂构件（25）在其自由端处具有至少一个柔性锁（44），使得当柔性锁（44）可旋转地接合芯槽（36）时，端盖（22）的分离， 从夹套（16）被防止。 此外，在一端具有至少一个柔性凸轮斜面（40）的基本平坦的H形叉（42）和在相对端通过轮毂构件（25）暴露的可抓握夹紧指（46）安装在 至少一个毂构件（25），以防止腹板芯（12）旋转。
-
公开(公告)号：US5275346A
公开(公告)日：1994-01-04
申请号：US890889
申请日：1992-05-29
CPC分类号： B65H16/005 , G03B27/588
摘要： An improved light-tight web cassette 10 is disclosed for holding and dispensing a roll of photosensitive web material. The web cassette 10 comprises a tubular core 12 onto which a roll of web 14 material is wound. A jacket 16 surrounds the web roll and is provided with side edges 18. A pair of end caps 22 is provided, each end cap 22 having a central openings 28 and a peripheral recess 24 for receiving the end edges 18 of the jacket 16 in light-tight relation. A core plug 34 is provided for each end cap 22 which is adapted, when pressed through the central opening 28 into the tubular core 16 to an assembled position, to press and hold the end edges 18 of the jacket 16 into the recesses 24 of the end caps 22 in light-tight relation. Core plugs 34, moreover, holds the end caps 22 against the end of core 12.
摘要翻译： 公开了一种改进的不透光卷筒纸盒10，用于保持和分配一卷感光幅材材料。 卷带盒10包括管状芯12，卷筒14材料卷绕在其上。 护套16围绕卷筒纸卷绕并设置有侧边缘18.设置一对端盖22，每个端盖22具有中心开口28和用于容纳护套16的端边缘18的周边凹部24 关系。 为每个端盖22提供芯塞34，当将中心开口28压入管状芯16中以适合于组装的位置时，该插头34适于将夹套16的端部边缘18压入并保持在其中。 端盖22处于不透光关系。 此外，芯塞34将端盖22保持抵靠芯部12的端部。
-
公开(公告)号：US5314134A
公开(公告)日：1994-05-24
申请号：US979515
申请日：1992-11-19
申请人： Clark E. Harris , Joel R. Shaw , Thomas C. Healey , Mark J. Morse
发明人： Clark E. Harris , Joel R. Shaw , Thomas C. Healey , Mark J. Morse
CPC分类号： B65H16/005 , B65H16/00 , G03B27/588 , B65H2701/1719
摘要： A light-tight cassette (10) has an anti-clockspringing method for preventing clockspringing of a wound roll of web material (14) within the cassette (10) during storage and shipment. The web material (14) is mounted on a tubular web core (12) arranged to rotate about an axis within the cassette (10). Cassette (10) has at least one end cap (22) having a tubularly shaped hub member (34). Hub member (34) has a diametrically extending bar (38) for receiving an anti-clockspring means comprising a fork (44) having a central member (52) comprising spaced anti-rotation arms (42,44) for receiving bar (38). Fork (44), moreover, comprises at least one flexible latch finger (46) that latchingly engages the end cap (22) and a flexible lock finger (48) that is wedged between and into an annular gap formed when the hub member (20) is inserted into the web core (12) for locking the web core (12) against rotation.
摘要翻译： 不透光盒（10）具有防时钟弹簧的方法，用于在储存和运输过程中防止卷筒纸（14）的卷绕卷筒在卷带（10）内的时钟转动。 纤维网材料（14）安装在布置成围绕盒（10）内的轴线旋转的管状卷筒纸芯（12）上。 盒（10）具有至少一个具有管状轮毂构件（34）的端盖（22）。 轮毂构件（34）具有径向延伸的杆（38），用于接纳包括具有中心构件（52）的叉（44）的反向钟簧装置，所述叉（44）包括用于接收杆（38）的间隔的防旋转臂（42,44） 。 此外，叉（44）包括至少一个弹性闩锁指状件（46），其与端盖（22）闩锁地接合，并且柔性锁定指状物（48）楔入在环形间隙之间并形成为当轮毂构件（20） ）插入到卷筒纸芯（12）中，用于使卷筒纸芯（12）防止旋转。
-
公开(公告)号：US5161685A
公开(公告)日：1992-11-10
申请号：US738720
申请日：1991-07-31
IPC分类号： B65D85/672 , G03B27/58
CPC分类号： G03B27/588 , B65D85/672
摘要： A light-tight enclosure for storing and dispensing a roll of photosensitive web material wound about a hollow cylindrical core having open opposite ends. The enclosure comprises a flexible opaque bag with opposite sidewalls extending between opposing rearward and forward portions and opposing upper and lower portions. Each sidewall has a central aperture therein congruent with each core end. The rearward portion defines a closable opening for receiving the roll. A shallow neck portion projects from the forward portion to an end thereof defining an exit slot for dispensing the web material. A collar fits tightly inside each core end, with an annular flange thereon facing axially outward. An annular ring is attachable to each collar in spaced, inward-facing relation to the flange. The roll is first positioned in the bag, through its closable opening, so that the web material extends into the neck portion and out through the exit slot, and so that a central portion of the collar at each core end projects outwardly through the adjacent sidewall aperture, with its flange left inside the sidewall and facing an annular portion thereof surrounding the aperture. The annular ring is then attached to the outwardly projecting portion of the collar in closely spaced, inward-facing relation to the sidewall annular portion, which is thus loosely trapped between the flange and the ring. The bag opening is then closed, and the bag neck portion is folded back and secured against the bag forward portion.
摘要翻译： 用于存储和分配缠绕在具有开放的相对端的中空圆柱形芯上的感光卷材的卷的不透光外壳。 外壳包括柔性不透明袋，其具有在相对的后部和前部之间延伸并具有相对的上部和下部的相对的侧壁。 每个侧壁具有与每个芯端一致的中心孔。 后部限定用于接收辊的可关闭开口。 浅颈部从前部突出到其一端，其限定用于分配网状材料的出口槽。 密封圈紧紧地配合在每个芯部末端内，其中环形凸缘面向轴向向外。 环形环可以以相对于凸缘间隔开的向内的方式附接到每个轴环。 卷首先通过其可关闭的开口定位在袋中，使得网状材料延伸进入颈部并通过出口狭缝出来，并且使得在每个芯部端的套环的中心部分通过相邻的侧壁向外突出 孔，其凸缘留在侧壁内并且面向围绕孔的环形部分。 然后环形环以与侧壁环形部分紧密分开的向内的方式相关联地附接到套环的向外突出的部分，其侧壁环形部分因此被松散地捕获在凸缘和环之间。 然后将袋子的开口关闭，将袋子颈部折回并固定在袋前部上。
-
公开(公告)号：US5105604A
公开(公告)日：1992-04-21
申请号：US739016
申请日：1991-07-31
IPC分类号： G03B27/58
CPC分类号： G03B27/588
摘要： A light-tight enclosure for storing and dispensing a roll of photosensitive web material wound about a hollow cylindrical core having open opposite ends. The enclosure comprises a flexible opaque bag with opposite sidewalls extending between opposing rearward and forward portions and opposing upper and lower portions. Each sidewall has a central aperture therein congruent with each core end. The rearward portion defines a closable opening for receiving the roll. A shallow neck portion projects from the forward portion to an end thereof defining an exit slot for dispensing the web material. A collar fits tightly inside each core end, with an annular flange thereon facing axially outward. An annular ring is attachable to each collar in spaced, inward-facing relation to the flange. The roll is first positioned in the bag, through its closable opening, so that the web material extends into the neck portion and out through the exit slot, and so that a central portion of the collar at each core end projects outwardly through the adjacent sidewall aperture, with its flange left inside the sidewall and facing an annular portion thereof surrounding the aperture. The annular ring is then attached to the outwardly projecting portion of the collar in closely spaced, inward-facing relation to the sidewall annular portion, which is thus loosely trapped between the flange and the ring. The bag opening is then closed, and the bag neck portion is folded back and secured against the bag forward portion.
摘要翻译： 用于存储和分配缠绕在具有开放的相对端的中空圆柱形芯上的感光卷材的卷的不透光外壳。 外壳包括柔性不透明袋，其具有在相对的后部和前部之间延伸并具有相对的上部和下部的相对的侧壁。 每个侧壁具有与每个芯端一致的中心孔。 后部限定用于接收辊的可关闭开口。 浅颈部从前部突出到其一端，其限定用于分配网状材料的出口槽。 密封圈紧紧地配合在每个芯部末端内，其中环形凸缘面向轴向向外。 环形环可以以相对于凸缘间隔开的向内的方式附接到每个轴环。 卷首先通过其可关闭的开口定位在袋中，使得网状材料延伸进入颈部并通过出口狭缝出来，并且使得在每个芯部端的套环的中心部分通过相邻的侧壁向外突出 孔，其凸缘留在侧壁内并且面向围绕孔的环形部分。 然后环形环以与侧壁环形部分紧密分开的向内的方式相关联地附接到套环的向外突出的部分，其侧壁环形部分因此被松散地捕获在凸缘和环之间。 然后将袋子的开口关闭，将袋子颈部折回并固定在袋前部上。
-
公开(公告)号：US5159373A
公开(公告)日：1992-10-27
申请号：US738710
申请日：1991-07-31
IPC分类号： G03B17/30
CPC分类号： G03B17/30 , G03B2217/265
摘要： In use with a photosensitive web roll located inside a light-tight container having an exit slot through which the web is withdrawable, a flexible enclosure is provided for light-shielding a leading end portion of the web extending from the roll through the slot and outside the container. The enclosure comprises a flexible, substantially rectangular, opaque sleeve adapted to enclose the web end portion. The sleeve includes opposing top and bottom walls disposed in adjacent, registered, facing relationship and extending between front and rear ends and opposite lateral sides thereof. The walls are light-tightly joined together along their front ends and lateral sides, but are left unjoined and separable along their rear ends to provide an opening therebetween through which the web end portion can be inserted into the sleeve toward the joined front ends. The sleeve, with the web end portion so inserted, extends outwardly from within the container, through the exit slot, and thence outside the container, where it is folded back and secured against the container exterior.
摘要翻译： 在使用位于具有出口狭缝的不透光容器内的感光卷筒纸，通过该出口狭缝可抽出纸幅，提供柔性外壳，用于遮蔽从纸卷延伸通过狭槽和外部的幅材的前端部分 容器 外壳包括柔性的，基本上为矩形的不透明的套筒，其适于包围纸幅端部。 套筒包括以相邻的，登记的面对关系设置的相对的顶壁和底壁，并且在其前端和后端之间以及相对的侧向侧面之间延伸。 壁沿其前端和侧面轻轻地接合在一起，但是沿着它们的后端不连接和分离，以在其间提供开口，网状物端部可以通过该开口插入到连接的前端中的套筒中。 套筒的腹板端部如此插入，从容器内通过出口槽向外延伸，然后从容器外部向外延伸，在那里将其折回并固定在容器外部。
-
公开(公告)号：US5145066A
公开(公告)日：1992-09-08
申请号：US738709
申请日：1991-07-31
IPC分类号： G03B27/58
CPC分类号： G03B27/588
摘要： In use with a photosensitive web roll located inside a light-tight container having an exit slot through which the web is withdrawable, a flexible enclosure is provided for light-shielding a leading end portion of the web extending from the roll through the slot and outside the container. The enclosure comprises a flexible, substantially rectangular, opaque sleeve adapted to enclose the web end portion. The sleeve includes opposing top and bottom walls disposed in adjacent, registered, facing relationship and extending between front and rear ends and opposite lateral sides thereof. The walls are light-tightly joined together along their front ends and lateral sides, but are left unjoined and separable along their rear ends to provide an opening therebetween through which the web end portion can be inserted into the sleeve toward the joined front ends. The sleeve, with the web end portion so inserted, extends outwardly from within the container, through the exit slot, and then outside the container, where it is folded back and secured against the container exterior.
摘要翻译： 在使用位于具有出口狭缝的不透光容器内的感光卷筒纸，通过该出口狭缝可抽出纸幅，提供柔性外壳，用于遮蔽从纸卷延伸通过狭槽和外部的幅材的前端部分 容器 外壳包括柔性的，基本上为矩形的不透明的套筒，其适于包围纸幅端部。 套筒包括以相邻的，登记的面对关系设置的相对的顶壁和底壁，并且在其前端和后端之间以及相对的侧向侧面之间延伸。 壁沿其前端和侧面轻轻地接合在一起，但是沿着它们的后端不连接和分离，以在其间提供开口，网状物端部可以通过该开口插入到连接的前端中的套筒中。 具有如此插入的腹板端部的套筒从容器内部通过出口槽向外延伸，然后从容器的外部向外延伸，在那里它被折回并固定在容器外部。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.025 秒)
