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1. 发明授权

US4532500A Web tension and break sensor system for photosensitive web processors 失效
标题翻译：感光网处理器的网张力和断裂传感器系统
公开(公告)号：US4532500A
公开(公告)日：1985-07-30
申请号：US414426
申请日：1982-09-02
申请人： Keith L. Henk
发明人： Keith L. Henk
IPC分类号： G03D3/14 , G08B19/00
CPC分类号： G03D3/14
摘要： A sensing system senses web movement and web tension of a photosensitive web moving through a processor. The system includes a sensing arm pivotally attached about a pivot to the processor and a transport roller rotatably attached to one end of the sensing arm. The photosensitive web engages the transport roller such that the roller rotates. The other end of the sensing arm, on an opposite side of the pivot point, is biased in a direction opposing the web tension of the photosensitive web. A tension detecting mechanism detects the movement of the sensing arm when the web tension overcomes the biasing force and transmits an alarm signal indicating that the web tension has increased beyond a predetermined value. A web break detecting mechanism is preferably included and detects the rotation of the transport roller and transmits a signal when the transport roller stops rotating indicating that a web break has occurred.
摘要翻译：感测系统感测通过处理器移动的感光纤维网的幅材移动和幅材张力。该系统包括一个枢转地围绕枢轴安装到处理器的传感臂和一个可旋转地连接到传感臂一端的传送辊。感光卷片与传送辊接合，使得辊旋转。感测臂的另一端在枢转点的相对侧上被偏置在与感光幅的卷筒纸张力相反的方向上。当纸张张力克服偏压力时，张力检测机构检测感测臂的移动，并且传递指示幅材张力增加超过预定值的报警信号。优选地包括卷筒纸断裂检测机构，并检测传送辊的旋转，并且当传送辊停止转动时发送指示发生卷筒纸的信号。

2. 发明授权

US3879440A Tertiary amine sulfamic acid salts of polyfluoroisoalkoxyalkyl carbamates 失效
标题翻译：多氟异烷氧基烷基氨基甲酸酯的叔胺氨基磺酸盐
公开(公告)号：US3879440A
公开(公告)日：1975-04-22
申请号：US77453268
申请日：1968-11-08
申请人： ALLIED CHEM
发明人： ANELLO LOUIS GENE , SWEENEY RICHARD F
IPC分类号： C14C9/00 , G03D3/13 , G03D3/14 , C07C143/63
CPC分类号： G03D3/135 , C14C9/00 , G03D3/14
摘要： Tertiary amine sulfamic acid salts of polyfluoroisoalkoxyalkyl carbamates characterized in that the polyfluoroisoalkoxyalkyl moiety has an ether oxygen linking a fluorinated carbon atom attached to two fluoroalkyl groups and at least one -CF2-group. These compounds are useful to impart oil repellency to textiles.

3. 发明授权

US3827646A Elevator mechanism for reducing web tension and controlling elevator descent 失效
标题翻译：降低网板张力的电梯机构和控制电梯底盘
公开(公告)号：US3827646A
公开(公告)日：1974-08-06
申请号：US32116673
申请日：1973-01-05
申请人： EASTMAN KODAK CO
发明人： NIELSEN L
IPC分类号： B65H20/24 , G03D3/14 , B65H75/00
CPC分类号： G03D3/14 , B65H20/24
摘要： An improved elevator mechanism for reducing the tension of the web to a tolerable value, and for controlling the rapid descent of the movable carriage of the elevator mechanism. A series of film supporting spools is provided at the top and bottom of the elevator mechanism to form a multiplicity of film storage loops. The improved elevator mechanism comprises providing a deflectable top spool which is movable by web tension into engagement with an overdriven drive roller.
摘要翻译：一种改进的电梯机构，用于将卷筒纸的张力减小到可容许的值，并且用于控制电梯机构的可移动托架的快速下降。在电梯机构的顶部和底部提供一系列胶片支撑卷轴以形成多个胶片存放环。改进的电梯机构包括提供可偏转的顶部卷轴，其可通过卷筒纸张力移动以与过驱动的驱动辊接合。

4. 发明授权

US2689729A Film-feeding device 失效
标题翻译：送膜装置
公开(公告)号：US2689729A
公开(公告)日：1954-09-21
申请号：US16289350
申请日：1950-05-19
申请人： CLEMENT DEBRIE ANDRE VICTOR LE
发明人： CLEMENT DEBRIE ANDRE VICTOR LE
IPC分类号： D21F11/00 , G03D3/13 , G03D3/14
CPC分类号： D21F11/006 , G03D3/132 , G03D3/14

5. 发明授权

US2318605A Apparatus for developing photographic films 失效
标题翻译：照相胶片显影装置
公开(公告)号：US2318605A
公开(公告)日：1943-05-11
申请号：US28301539
申请日：1939-07-06
申请人： GEN ANILINE & FILM CORP
发明人： EMIL FESS
IPC分类号： G03D3/13 , G03D3/14
CPC分类号： G03D3/135 , G03D3/14

6. 发明授权

US2169758A Spray rack 失效
标题翻译：喷涂架
公开(公告)号：US2169758A
公开(公告)日：1939-08-15
申请号：US21067238
申请日：1938-05-28
申请人： EASTMAN KODAK CO
发明人： CAPSTAFF JOHN G
IPC分类号： G03D3/06 , G03D3/13 , G03D3/14
CPC分类号： G03D3/14 , G03D3/06 , G03D3/135

7. 发明授权

US2099245A Motion picture film treating apparatus 失效
标题翻译：电影胶片处理装置
公开(公告)号：US2099245A
公开(公告)日：1937-11-16
申请号：US9171036
申请日：1936-07-21
申请人： THOMPSON FREDERICK B
发明人： THOMPSON FREDERICK B
IPC分类号： G03D3/13 , G03D3/14
CPC分类号： G03D3/135 , G03D3/14

8. 发明授权

US3657320A Perfluoroalkoxyalkyl-substituted carbamates 失效
标题翻译：全氟烷氧基取代的碳酸酯
公开(公告)号：US3657320A
公开(公告)日：1972-04-18
申请号：US3657320D
申请日：1968-11-08
申请人： ALLIED CHEM
发明人： ANELLO LOUIS G , SWEENEY RICHARD F
IPC分类号： C14C9/00 , G03D3/13 , G03D3/14 , C07C125/06
CPC分类号： G03D3/135 , C14C9/00 , G03D3/14
摘要： CARBAMATES AND DICARBAMATES OF FLUOROCARBON ALCOHOLS CHARACTERIZED BY HAVING A POLYFLUOROISOALKOXYALKY TRAIL WHEREIN AN ETHER OXYGEN ATOM LINKS A FLUORINATED CARBON ATOM CONNECTED TO TWO FLUOROALKYL GROUPS AND AT LEAST ONE -CF2- GROUP. THESE COMPOUNDS ARE USEFUL TO IMPART OIL AND WATER RESISTANCE TO FABRICS, LEATHER, AND THE LIKE.
摘要翻译：多氟异烷氧基烷基氨基甲酸酯的叔胺氨基磺酸盐，其特征在于多氟异烷氧基烷基部分具有连接到两个氟代烷基和至少一个-CF 2 - 基团上的氟化碳原子的醚氧。这些化合物可用于赋予纺织品拒油性。

9. 发明授权

US3575100A Film developing apparatus 失效
公开(公告)号：US3575100A
公开(公告)日：1971-04-13
申请号：US3575100D
申请日：1967-11-27
申请人： EDWARD B KRAUSE
发明人： KRAUSE EDWARD B
IPC分类号： G03D3/13 , G03D3/14
CPC分类号： G03D3/135 , G03D3/14
摘要： Automatic film developing apparatus for processing continuous length film, e.g. movie film. Film is pulled in a helical path about a series of upper and lower freely rotatable guide spools mounted on upper and lower shafts. An auxiliary drive roll underlies the peripheries of the spools on the upper shaft, which is resiliently biassed upwardly. When the film tension reaches some preselected value, the upper spools are pulled down into driving engagement with the auxiliary drive rolls, thus reducing the tension. One end of certain upper shafts may be blocked from vertical movement to provide smoother operation under certain conditions.

10. 发明授权

US3310062A Web tensioning device 失效
标题翻译：网张紧装置
公开(公告)号：US3310062A
公开(公告)日：1967-03-21
申请号：US45926965
申请日：1965-05-27
申请人： IBM
发明人： LITTLE JOHN B
IPC分类号： D06B3/20 , D06B3/34 , G03D3/13 , G03D3/14
CPC分类号： G03D3/135 , D06B3/201 , D06B3/345 , G03D3/14

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