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1. 发明授权

US4766019A Carbonated beverage can and method for producing a carbonated beverage can 失效
标题翻译：碳酸饮料罐及碳酸饮料罐的制造方法
公开(公告)号：US4766019A
公开(公告)日：1988-08-23
申请号：US885507
申请日：1986-07-14
申请人： Nicholas Michaels , William H. Korcz , R. Neil Campbell , Surendra N. Singhal
发明人： Nicholas Michaels , William H. Korcz , R. Neil Campbell , Surendra N. Singhal
IPC分类号： B29C47/00 , B29D22/00 , B31C3/00 , B65D3/22 , B65D23/08 , B65H81/00
CPC分类号： B65D3/22 , B29D22/003 , B31C3/00 , B29C47/0019 , B29C47/0023 , B29C47/0026 , B29C47/004 , B29C47/0054 , B29C47/0057 , B29C47/0064 , B29C47/0066 , B29C47/062 , Y10T428/1379 , Y10T428/1383 , Y10T428/2936
摘要： The present invention resides in a method for producing a carbonated beverage can which has acceptable creep, modulus and yield strength values, which comprises a can body, which is made up of a core of a thermoplastic material, at least two layers of non-fibrous, extruded polyolefin film which has either been monoaxially stretched or biaxially stretched, [and which are wrapped around the core singularly or in plys at opposite plus/minus angles in relationship to each other to yield disproportionate stress resistance vectors for hoop and axial stresses present in said body at a 2:1 ratio] one layer of which is wrapped around said core singularly or in plys at an angle with respect to said core of from about +60.degree. to about +80.degree. and the other of said two layers is wrapped around said core singularly or in plys at an angle with respect to said core of from about -60.degree. to about -80.degree., an adhesive layer which is placed between the core and the layers of polyolefin in order to adhere the layers to the core as well as the layers to themselves and at least one layer of a barrier material, and ends which are attached [by some suitable method] to the can body.
摘要翻译：本发明在于一种生产具有可接受的蠕变，模量和屈服强度值的碳酸饮料罐的方法，其包括由热塑性材料的芯构成的罐体，至少两层非纤维，已经被单轴拉伸或双轴拉伸的挤出聚烯烃膜，并且它们彼此相关地以相反的正/负角缠绕在芯上，以产生不对称的应力阻力向量，用于环箍和轴向应力所述本体以2:1的比例），其一层单独地或围绕所述芯缠绕在所述芯上约+60°至约+80°的角度，并且所述两层中的另一层被包裹围绕所述芯单独地或在帘布层中相对于所述芯以大约-60°至大约-80°的角度形成粘合剂层，该粘合剂层被放置在芯和聚烯烃层之间以便粘附将层重叠到芯部以及层本身和至少一层阻隔材料，以及通过一些合适的方法附着到罐体上的端部。

2. 发明授权

US4711362A Modified end cap for thermoplastic container 失效
标题翻译：热塑性塑料容器改性端盖
公开(公告)号：US4711362A
公开(公告)日：1987-12-08
申请号：US909539
申请日：1986-09-22
申请人： William H. Korcz , Surendra N. Singhal
发明人： William H. Korcz , Surendra N. Singhal
IPC分类号： B65D41/02 , B65D43/06
CPC分类号： B65D15/18
摘要： A modified end cap for a food or beverage thermoplastic container, which may be attached to a thermoplastic container sidewall without the necessity of flaring the thermoplastic sidewall of said container, which comprises: a suitable metallic end; and a metallic ring clip which is attached to the under portion of said end so that said ring clip can attach to the sidewalls of a thermoplastic container, the ring clip comprising: a first wall having a first edge and a second edge; a second wall having a first edge and a second edge, the second wall being positioned outside of and adjacent to the first wall; a third annular wall positioned substantially perpendicular to the first wall and the second wall, and having an inner and outer edge, where the inner edge is connected to the first edge of the first annular wall, and the outer edge is connected to the first edge of the second annular wall; a fourth annular wall having an inner and outer edge, where the inner edge is connected to the first edge of the second annular wall; and wherein the first and second annular walls are arranged concentric to a central longitudinal axis.
摘要翻译：用于食品或饮料热塑性容器的改进的端盖，其可以附接到热塑性容器侧壁而不需要扩张所述容器的热塑性侧壁，其包括：合适的金属端; 以及金属环夹，其附接到所述端部的下部，使得所述环夹可以附接到热塑性容器的侧壁，所述环夹包括：具有第一边缘和第二边缘的第一壁; 具有第一边缘和第二边缘的第二壁，所述第二壁定位在所述第一壁的外部并且邻近所述第一壁; 第三环形壁，其基本上垂直于第一壁和第二壁定位，并且具有内边缘和外边缘，其中内边缘连接到第一环形壁的第一边缘，并且外边缘连接到第一边缘的第二个环形壁; 第四环形壁，其具有内边缘和外边缘，其中内边缘连接到第二环形壁的第一边缘; 并且其中所述第一和第二环形壁与中心纵向轴线同心地设置。

3. 发明授权

US4706833A Thermoplastic container 失效
标题翻译：热塑性容器
公开(公告)号：US4706833A
公开(公告)日：1987-11-17
申请号：US909537
申请日：1986-09-22
申请人： William H. Korcz , Surendra N. Singhal
发明人： William H. Korcz , Surendra N. Singhal
IPC分类号： B65D53/00
CPC分类号： B65D15/18
摘要： A food or beverage thermoplastic container, to which a metal end can be attached without the necessity of flaring the thermoplastic sidewall of said container, which comprises thermoplastic container side walls having an upper edge and a lower edge and a ring clip which is bonded to said upper edge of the thermoplastic container sidewall by some suitable adhesive, the ring clip comprising a first wall having a first edge and a second edge, a second wall having a first edge and a second edge, the second wall being positioned outside of and adjacent to the first wall, a third annular wall positioned substantially perpendicular to the first wall and the second wall, and having an inner and outer edge, where the inner edge is connected to the first edge of the first annular wall, and the outer edge is connected to the first edge of the second annular wall, a fourth annular wall having an inner and outer edge, where the inner edge is connected to the first edge of the second annular wall, and wherein the first and second annular walls are arranged concentric to a central longitudinal axis.
摘要翻译：一种食品或饮料热塑性容器，金属端可以附接到该容器上，而不需要扩张所述容器的热塑性侧壁，其包括具有上边缘和下边缘的热塑性容器侧壁和与所述所述环夹具包括具有第一边缘和第二边缘的第一壁，所述第二壁具有第一边缘和第二边缘，所述第二壁位于所述热塑性容器侧壁的外边缘并邻近第一壁，第三环形壁，其基本上垂直于第一壁和第二壁定位，并且具有内边缘和外边缘，其中内边缘连接到第一环形壁的第一边缘，并且外边缘被连接到第二环形壁的第一边缘，具有内边缘和外边缘的第四环形壁，其中内边缘连接到第二环形壁的第一边缘， nd，其中第一和第二环形壁与中心纵向轴线同心地设置。

4. 发明授权

US4664285A Metal ring clip for endcapping of container 失效
标题翻译：用于封闭容器的金属环夹
公开(公告)号：US4664285A
公开(公告)日：1987-05-12
申请号：US909538
申请日：1986-09-22
申请人： William H. Korcz , Surendra N. Singhal
发明人： William H. Korcz , Surendra N. Singhal
IPC分类号： B65D53/00
CPC分类号： B65D15/18
摘要： A substantially metal ring clip for attachment to the sidewall of the thermoplastic food or beverage container to enable a metal end to be attached to the thermoplastic sidewall without flaring of the thermoplastic sidewall comprises a first wall having a first edge and a second edge, where the second wall is positioned outside of and adjacent to the first wall, a third annular wall positioned substantially perpendicular to the first wall and the second wall, and having an inner and outer edge, where the inner edge is connected to the first edge of the second annular wall and the outer edge is connected to the first edge of the first annular wall, a fourth annular wall having an inner and outer edge, where the inner edge is connected to the first edge of the second annular wall, and wherein the first and second annular walls are arranged concentric to a central longitudinal axis. The outer edge of the fourth annular wall may be above or below a latitudinal axis which axis is perpendicular to the second wall at the first edge of the second wall. The first and second walls are preferably annular rings.
摘要翻译：一种用于附接到热塑性食品或饮料容器的侧壁的基本金属环夹子，以使得金属端部能够连接到热塑性侧壁而不使热塑性侧壁包围，包括具有第一边缘和第二边缘的第一壁，第二壁位于第一壁的外侧并且邻近第一壁，第三环形壁基本上垂直于第一壁和第二壁定位，并且具有内边缘和外边缘，其中内边缘连接到第二壁的第一边缘环形壁和外边缘连接到第一环形壁的第一边缘，具有内边缘和外边缘的第四环形壁，其中内边缘连接到第二环形壁的第一边缘，并且其中第一和第二环形壁被布置成与中心纵向轴线同心。第四环形壁的外边缘可以在纬度轴线的上方或下方，该纬线轴线在第二壁的第一边缘处垂直于第二壁。第一和第二壁优选是环形环。

5. 发明授权

US4566335A Method and apparatus for testing fiber reinforced plastic laminates 失效
标题翻译：纤维增强塑料层压板的测试方法和装置
公开(公告)号：US4566335A
公开(公告)日：1986-01-28
申请号：US641154
申请日：1984-08-16
申请人： Surendra N. Singhal
发明人： Surendra N. Singhal
IPC分类号： G01N3/20
CPC分类号： G01N3/20 , G01N2203/0222
摘要： An apparatus for applying and measuring a variable bending load to a fiber reinforced plastic test specimen under desired temperature and humidity conditions. The apparatus comprises a frame member including means for holding the ends of the test specimen while applying a bending load to the center of the test specimen.
摘要翻译：一种用于在所需温度和湿度条件下向纤维增强塑料试样施加和测量可变弯曲载荷的装置。该装置包括框架构件，该框架构件包括用于在对试样的中心施加弯曲载荷的同时保持试样的端部的装置。

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