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1. 发明授权

US4482413A Methods of and apparatus for forming strips of non-metallic and metallic material into tubular covers having overlapped seams 失效
标题翻译：将非金属和金属材料条形成为具有重叠接缝的管状盖的方法和装置
公开(公告)号：US4482413A
公开(公告)日：1984-11-13
申请号：US528307
申请日：1983-08-31
申请人： William D. Bohannon, Jr. , Alfred S. Hamilton
发明人： William D. Bohannon, Jr. , Alfred S. Hamilton
IPC分类号： H01B13/26
CPC分类号： H01B13/262 , Y10T156/1013 , Y10T29/49117 , Y10T29/5186 , Y10T428/24256 , Y10T428/294
摘要： A strip (56) of non-metallic material and one (59) of a metallic material are wrapped simultaneously about an advancing cable core (32) to enclose partially the core. Then longitudinal edge portions (71, 72) of the strip of non-metallic material are separated by a shoe (150) which permits movement of the edge portions in a direction circumferentially of the core. One longitudinal edge portion (72) of the non-metallic strip becomes confined in a guideway (118) of a tool (99) and longitudinal edge portions (73, 74) of the metallic strip (59) are guided along guideways (117, 118) of the tool as the strips are moved through a converging passageway (103). This controls the relative circumferential movement between the edge portions as the strips are moved through the passageway to form a core wrap (33) and a shield (34). As a result, the longitudinal edge portions of the non-metallic and metallic strips are caused to form seams which are aligned radially of the core and which are overlapped in opposite circumferential directions. This arrangement obviates the necessity for binding the core wrap prior to the forming of the shield.
摘要翻译：非金属材料的条带（56）和金属材料（59）的一部分同时围绕前进的电缆芯（32）包裹以部分地包围芯。然后，非金属材料带的纵向边缘部分（71,72）由允许边缘部分在芯部的圆周方向上移动的靴子（150）分开。非金属条的一个纵向边缘部分（72）被限制在工具（99）的导轨（118）中，并且金属条（59）的纵向边缘部分（73,74）沿着导轨（117，当条带移动通过会聚通道（103）时，该工具的工具（118）。当带移动通过通道以形成芯包裹物（33）和屏蔽（34）时，这控制边缘部分之间的相对周向运动。结果，非金属和金属带的纵向边缘部分形成接缝，这些接缝与芯的径向对准并且在相反的圆周方向上重叠。这种布置避免了在形成屏蔽之前结合芯包裹的必要性。

2. 发明授权

US4595431A Methods of and apparatus for applying a waterproofing material to a cable core wrap 失效
标题翻译：将防水材料施加到电缆芯包裹物的方法和装置
公开(公告)号：US4595431A
公开(公告)日：1986-06-17
申请号：US695337
申请日：1985-01-28
申请人： William D. Bohannon, Jr. , Alfred S. Hamilton , Danny E. West
发明人： William D. Bohannon, Jr. , Alfred S. Hamilton , Danny E. West
IPC分类号： H01B13/10 , H01B13/26 , H01B13/32
CPC分类号： H01B13/10 , H01B13/2613 , H01B13/322 , Y10T156/1013 , Y10T29/49117 , Y10T29/532
摘要： Methods and apparatus are provided for controlling the quantity and distribution of a waterproofing material (26) on an advancing strip (76) of plastic material which is wrapped subsequently about an advancing cable core (22) to form a core wrap. When the plastic strip is wrapped about the core, which has been filled with the same waterproofing material, the waterproofing material on the strip fills any spaces between the strip and the core, between the strip and an inner metallic shield (31) and a longitudinal overlapped seam of the core wrap. In another cable structure, a controlled amount of waterproofing material is disposed along a longitudinal edge portion of the advancing strip of plastic material to insure a sealed seam when the strip is wrapped about the core.
摘要翻译：提供了用于控制塑料材料前进条（76）上的防水材料（26）的数量和分布的方法和装置，其随后围绕前进的电缆芯（22）包裹以形成芯包裹物。当塑料条缠绕在已经填充有相同防水材料的芯部时，条带上的防水材料填充条和芯之间的任何空间，条带与内金属屏蔽（31）和纵向核心包裹的重叠缝。在另一个电缆结构中，受控量的防水材料沿着塑料材料的前进条的纵向边缘部分设置，以便当带被缠绕在芯上时确保密封接缝。

3. 发明授权

US4622092A Apparatus for making a bonded sheath cable 失效
标题翻译：用于制造粘合护套电缆的装置
公开(公告)号：US4622092A
公开(公告)日：1986-11-11
申请号：US739799
申请日：1985-05-31
申请人： William D. Bohannon, Jr. , Herbert E. Brent , Alfred S. Hamilton , Michael D. Kinard
发明人： William D. Bohannon, Jr. , Herbert E. Brent , Alfred S. Hamilton , Michael D. Kinard
IPC分类号： H01B7/20 , H01B7/285 , H01B11/10 , H01B13/26 , H01B13/32 , H01B13/06
CPC分类号： H01B7/285 , H01B11/1016 , H01B13/2613 , H01B13/322 , H01B7/202 , Y10T29/49201 , Y10T29/5185 , Y10T29/5186 , Y10T29/53126 , Y10T428/294
摘要： A bonded ASP cable includes a multiconductor core which is filled with a waterproofing material. The core is enclosed by a plastic layer (28) which is flooded with a waterproofing material. Wrapped longitudinally about the plastic layer is a corrugated inner shield (31) having a longitudinal seam (35) and having an outer surface covered with a waterproofing material. The inner shield is enclosed by a corrugated outer shield (36) which has an overlapped longitudinal seam (38) and which has an outer surface coated with a layer of an adhesive material. As the outer shield is being formed, a sealant material is introduced into engagement with the inner shield in the vicinity of the longitudinal edge portions of the outer shield. Then as the longitudinal edge portions of the outer shield are overlapped and engaged with each other, the sealant material is caused to flow into cavities between the two shields adjacent to the seam of the outer shield to form a gasket (66). The gasket prevents the ingress of moisture, fills any cavities along which water otherwise could travel, and prevents the egress of waterproofing material through the seam of the outer shield. A plastic jacket (41) is bonded to the outer shield by the layer of adhesive material on its outer surface.
摘要翻译：粘合的ASP电缆包括填充有防水材料的多芯芯。芯部由塑料层（28）包围，该塑料层充满防水材料。围绕塑料层纵向缠绕的是具有纵向接缝（35）并具有被防水材料覆盖的外表面的波纹状内屏蔽（31）。内屏蔽被波纹状外屏蔽（36）包围，该外屏蔽层具有重叠的纵向接缝（38），并且具有涂覆有粘合剂材料层的外表面。当形成外护罩时，密封剂材料被引入与外屏蔽件的纵向边缘部分附近的内护罩接合。然后当外屏蔽件的纵向边缘部分彼此重叠并相互接合时，使密封剂材料流入与外屏蔽件接缝相邻的两个屏蔽件之间的空腔中以形成垫圈（66）。垫圈防止湿气进入，填充任何空腔，水可以沿着这些空腔移动，并防止防水材料通过外护罩接缝。塑料护套（41）通过其外表面上的粘合剂材料层与外护罩接合。

4. 发明授权

US4569704A Methods of making a bonded sheath cable 失效
标题翻译：制作粘合护套电缆的方法
公开(公告)号：US4569704A
公开(公告)日：1986-02-11
申请号：US739801
申请日：1985-05-31
申请人： William D. Bohannon, Jr. , Herbert E. Brent , Alfred S. Hamilton , Michael D. Kinard
发明人： William D. Bohannon, Jr. , Herbert E. Brent , Alfred S. Hamilton , Michael D. Kinard
IPC分类号： H01B7/20 , H01B7/285 , H01B11/10 , H01B13/26 , H01B13/32 , H01B13/06
CPC分类号： H01B13/2613 , H01B11/1016 , H01B13/32 , H01B7/202 , H01B7/285 , Y10T29/49117 , Y10T29/5186 , Y10T428/294
摘要： A bonded ASP cable includes a multiconductor core which is filled with a waterproofing material. The core is enclosed by a plastic layer (28) which is flooded with a waterproofing material. Wrapped longitudinally about the plastic layer is a corrugated inner shield (31) having a longitudinal seam (35) and having an outer surface covered with a waterproofing material. The inner shield is enclosed by a corrugated outer shield (36) which has an overlapped longitudinal seam (38) and which has an outer surface coated with a layer of an adhesive material. As the outer shield is being formed, a sealant material is introduced into engagement with the inner shield in the vicinity of the longitudinal edge portions of the outer shield. Then as the longitudinal edge portions of the outer shield are overlapped and engaged with each other, the sealant material is caused to flow into cavities between the two shields adjacent to the seam of the outer shield to form a gasket (66). The gasket prevents the ingress of moisture, fills any cavities along which water otherwise could travel, and prevents the egress of waterproofing material through the seam of the outer shield. A plastic jacket (41) is bonded to the outer shield by the layer of adhesive material on its outer surface.
摘要翻译：粘合的ASP电缆包括填充有防水材料的多芯芯。芯部由塑料层（28）包围，该塑料层充满防水材料。围绕塑料层纵向缠绕的是具有纵向接缝（35）并具有被防水材料覆盖的外表面的波纹状内屏蔽（31）。内屏蔽被波纹状外屏蔽（36）包围，该外屏蔽层具有重叠的纵向接缝（38），并且具有涂覆有粘合剂材料层的外表面。当形成外护罩时，密封剂材料被引入与外屏蔽件的纵向边缘部分附近的内护罩接合。然后当外屏蔽件的纵向边缘部分彼此重叠并相互接合时，使密封剂材料流入与外屏蔽件接缝相邻的两个屏蔽件之间的空腔中以形成垫圈（66）。垫圈防止湿气进入，填充任何空腔，水可以沿着这些空腔移动，并防止防水材料通过外护罩接缝。塑料护套（41）通过其外表面上的粘合剂材料层与外护罩接合。

5. 发明授权

US4563540A Bonded sheath cable 失效
标题翻译：保护护套电缆
公开(公告)号：US4563540A
公开(公告)日：1986-01-07
申请号：US626079
申请日：1984-06-29
申请人： William D. Bohannon, Jr. , Herbert E. Brent , Alfred S. Hamilton , Michael D. Kinard
发明人： William D. Bohannon, Jr. , Herbert E. Brent , Alfred S. Hamilton , Michael D. Kinard
IPC分类号： H01B7/17 , D07B1/16 , H01B7/20 , H01B7/282 , H01B7/285 , H01B11/06 , H01B11/10 , H01B13/26 , H01B13/32 , H01B7/18 , H01B7/28
CPC分类号： H01B13/322 , H01B11/1016 , H01B13/262 , H01B7/202 , H01B7/285
摘要： A bonded ASP cable includes a multiconductor core which is filled with a waterproofing material. The core is enclosed by a plastic layer (28) which is flooded with a waterproofing material. Wrapped longitudinally about the plastic layer is a corrugated inner shield (31) having a longitudinal seam (35) and having an outer surface covered with a waterproofing material. The inner shield is enclosed by a corrugated outer shield (36) which has an overlapped longitudinal seam (38) and which has an outer surface coated with a layer of an adhesive material. As the outer shield is being formed, a sealant material is introduced into engagement with the inner shield in the vicinity of the longitudinal edge portions of the outer shield. Then as the longitudinal edge portions of the outer shield are overlapped and engaged with each other, the sealant material is caused to flow into cavities between the two shields adjacent to the seam of the outer shield to form a gasket (66). The gasket prevents the ingress of moisture, fills any cavities along which water otherwise could travel, and prevents the egress of waterproofing material through the seam of the outer shield. A plastic jacket (41) is bonded to the outer shield by the layer of adhesive material on its outer surface.
摘要翻译：粘合的ASP电缆包括填充有防水材料的多芯芯。芯部由塑料层（28）包围，该塑料层充满防水材料。围绕塑料层纵向缠绕的是具有纵向接缝（35）并具有被防水材料覆盖的外表面的波纹状内屏蔽（31）。内屏蔽被波纹状外屏蔽（36）包围，该外屏蔽层具有重叠的纵向接缝（38），并且具有涂覆有粘合剂材料层的外表面。当形成外护罩时，密封剂材料被引入与外屏蔽件的纵向边缘部分附近的内护罩接合。然后当外屏蔽件的纵向边缘部分彼此重叠并相互接合时，使密封剂材料流入与外屏蔽件接缝相邻的两个屏蔽件之间的空腔中以形成垫圈（66）。垫圈防止湿气进入，填充任何空腔，水可以沿着这些空腔移动，并防止防水材料通过外护罩接缝。塑料护套（41）通过其外表面上的粘合剂材料层与外护罩接合。

6. 发明授权

US5050957A Optical fiber service cable 失效
标题翻译：光纤服务电缆
公开(公告)号：US5050957A
公开(公告)日：1991-09-24
申请号：US515981
申请日：1990-04-27
申请人： Alfred S. Hamilton , James R. Holman , Michael D. Kinard , Terry D. Mathis
发明人： Alfred S. Hamilton , James R. Holman , Michael D. Kinard , Terry D. Mathis
IPC分类号： G02B6/44
CPC分类号： G02B6/4436 , G02B6/443 , G02B6/4433 , G02B6/4494
摘要： An optical fiber cable (20) which is suitable for service from a distribution closure to a customer's premises includes a transmission media core (21) enclosed in a relatively rigid tubular member (40). The relatively rigid tubular member is enclosed in a jacket (44) comprising a plastic material which has a cut-through resistance which is substantially less than that of the tubular member. Interposed between the tubular member and an outer surface of the jacket is a strength member system comprising two yarn-like longitudinally extending strength member groups (52--52). The strength member grops are diametrically opposed to each other and are disposed in engagement with the tubular member.

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