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51. 发明授权

US4156626A Method and apparatus for selectively heating discrete areas of surfaces with radiant energy 失效
标题翻译：用于以辐射能选择性地加热表面的离散区域的方法和装置
公开(公告)号：US4156626A
公开(公告)日：1979-05-29
申请号：US816503
申请日：1977-07-18
申请人： James J. Souder
发明人： James J. Souder
IPC分类号： B29B13/02 , B29C35/02 , B29C35/08 , B29C65/00 , B29C65/14 , B65B51/10 , F24H9/02 , H05B1/00
CPC分类号： B65B51/10 , B29B13/023 , B29C35/0266 , B29C35/08 , B29C65/1409 , B29C65/1425 , B29C65/1432 , B29C65/1435 , B29C65/1483 , B29C65/48 , B29C66/1122 , B29C66/43 , B29C66/43121 , B29C66/4722 , B29C66/83413 , B29C66/9161 , B29C66/932 , B29C65/1412 , B29C65/1416 , B29C65/4815 , B29C66/73365 , B29C66/91221 , B29C66/95 , B29C66/961 , B29L2031/7162
摘要： A method and apparatus are disclosed for heating discrete areas of a surface bearing a thermoplastic or heat-activated adhesive or coating for the purpose of producing a thermal sealing of the surface with respect to another contacted surface as in the thermal sealing of flaps of paperboard containers. The method consists of the utilization of a radiant energy source focused onto the seal area to be activated. The radiant energy source is selected to have characteristics enhancing the focusability of its emissions, i.e., approximating a point source and having a relatively high proportion of visible and near visible range wavelength emissions. The method further includes treating of the discrete surface area with a marking absorbent of the focused radiant energy placed on the surface or by pigmenting the thermoplastic adhesive or coating itself, with the remainder of the surface being reflective to the focused radiant energy so as to control the absorption pattern of the focused radiant energy to thus cause it to be maximized in the confines of the discrete area. The focusing of the radiant energy pattern size is controlled in order to readily vary the size of the surface area upon which the radiant energy is focused so as to vary the area heated and/or to vary the intensity of heating of the area. The power output of the radiant energy source is also disclosed as being varied in accordance with the intensity of the heat energy required for the particular conditions under which the heating process is carried out, such as the speed with which the sheet material is moved past the radiant energy source, the absorbtivity or the pattern size required.
摘要翻译：公开了一种方法和装置，用于加热带有热塑性或热活化粘合剂或涂层的表面的离散区域，用于相对于另一接触表面产生表面的热密封，如在纸板容器的襟翼的热封中。该方法包括利用聚焦在待激活的密封区域上的辐射能源。辐射能源被选择为具有增强其发射的可聚焦性的特征，即近似点源并且具有相对高比例的可见光和近可见光范围的波长发射。该方法还包括用放置在表面上的聚焦辐射能的标记吸收剂处理离散表面区域，或者通过使热塑性粘合剂或涂层本身着色，其中表面的其余部分反射于聚焦的辐射能量，以便控制聚焦辐射能的吸收模式因此使其在离散区域的范围内最大化。控制辐射能量图案尺寸的聚焦，以便容易地改变辐射能量被聚焦的表面积的大小，以便改变加热区域和/或改变区域的加热强度。辐射能量源的功率输出也被公开为根据进行加热过程所需的特定条件所需的热能的强度而变化，例如片材被移动通过的速度辐射能源，吸收性或所需的图案尺寸。

52. 发明授权

US3842866A Plastic welded tube 失效
标题翻译：塑料焊管
公开(公告)号：US3842866A
公开(公告)日：1974-10-22
申请号：US36874773
申请日：1973-06-11
申请人： MILLER BROS
发明人： MILLER N
IPC分类号： B29C53/48 , B29C65/00 , B32B27/00 , B65D65/40 , F16L11/06
CPC分类号： B32B27/08 , B29C53/48 , B29C65/02 , B29C65/1425 , B29C66/1122 , B29C66/4322 , B29C66/49 , B29C66/71 , B29C66/712 , B29C66/723 , B29C66/83413 , B29L2009/00 , B29L2023/002 , B32B5/022 , B32B27/00 , B32B2250/40 , B32B2323/10 , B29K2027/06 , B29K2023/12
摘要： In the manufacture of a welded polypropylene container, a quantity of vinyl material is interposed between layers of polypropylene to be united, and the polypropylene layers are both welded to the interposed vinyl.

53. 发明授权

US3767511A Apparatus for attaching fusible backing pieces to textile pieces 失效
标题翻译：用于连接纺织品的可靠背衬的装置
公开(公告)号：US3767511A
公开(公告)日：1973-10-23
申请号：US3767511D
申请日：1971-09-13
申请人： SLADE K
发明人： SLADE K
IPC分类号： A41H43/04 , B29C65/48 , B32B31/08 , B32B31/20
CPC分类号： B32B5/26 , A41H43/04 , B29C65/1412 , B29C65/1425 , B29C65/18 , B29C65/4815 , B29C65/7894 , B29C66/8221 , B29C66/8248 , B29C66/83423 , B29C66/91213 , B29C66/91231 , B29C66/91421 , B29C66/91423 , B29C66/91431 , B29C66/91645 , B29C66/961 , B32B7/12 , Y10T156/1702 , Y10T156/1712 , Y10T156/1741
摘要： Apparatus for attaching fusible backing pieces to textile pieces comprises two continuous conveyor belts which are brought together at an entrance end of a conveyor, where superimposed textile and backing pieces to be fixed together are fed between the conveyor belts. From the entrance end, the conveyer belts, with the textile and backing pieces therebetween, pass along a common path defined by transverse elements over which the belts are successively deflected and which are heated to bring the belts, and the textile and backing pieces therebetween, to the required fusing temperature, after which the belts with the textile and backing pieces therebetween pass through the nip between two pressure rollers to effect fixing of the backing pieces to the textile pieces.
摘要翻译：用于将可熔背衬片附接到纺织品的装置包括两个连续的输送带，它们在输送机的入口端汇合在一起，其中要固定在一起的叠加的纺织品和背衬片材供应在输送带之间。从进口端，其间具有纺织品和背衬片的输送带沿着由横向元件限定的共同路径传递，在该通道上，带被连续地偏转并且被加热以带动带，并且纺织品和背衬片之间，达到所需的定影温度，然后其间具有纺织品和背衬片的带通过两个压辊之间的辊隙，以实现将背衬片固定到织物片上。

54. 发明授权

US3620876A Liquid electromagnetic adhesive and method of joining materials thereby 失效
标题翻译：液体电磁粘合剂及其接合材料的方法
公开(公告)号：US3620876A
公开(公告)日：1971-11-16
申请号：US3620876D
申请日：1969-07-28
申请人： GUGLIELMO RICHARD J SR , NISHAN G CHOOKAZIAN
发明人： GUGLIELMO RICHARD J SR , CHOOKAZIAN NISHAN G
IPC分类号： B29C65/00 , B29C65/14 , B29C65/36 , C08J5/12 , C09J5/06 , B29C27/04 , C08F45/04
CPC分类号： B29C65/1425 , B29C65/3612 , B29C65/368 , B29C65/4815 , B29C65/4855 , B29C65/4875 , B29C65/489 , B29C65/522 , B29C65/526 , B29C66/91411 , B29C66/91651 , B29C66/91921 , B29C66/949 , C08J5/127 , C09J5/06 , Y10S428/90 , B29C65/00
摘要： Liquid electromagnetic adhesive comprised of a liquid dispersion of a thermoplastic material and noncorrosive ferromagnetic particles having mesh sizes of from 20-200 mesh. The adhesives are employed to bond thermoplastics by the use of inductive heating, the bonding being effected in periods of less than 2 minutes.

55. 发明授权

US3560291A Bonding thermoplastic resin films by means of radiation from a laser source 失效
标题翻译：通过激光源辐射来粘合热塑性树脂膜
公开(公告)号：US3560291A
公开(公告)日：1971-02-02
申请号：US3560291D
申请日：1964-03-27
申请人： MOBIL OIL CORP
发明人： FOGLIA ANDREW J , STANCELL ARNOLD F , BRECHT GEORGE
IPC分类号： B29C65/00 , B29C65/02 , B29C65/14 , B29C65/16 , B32B27/00 , B29C27/04 , B32B31/26
CPC分类号： B32B27/00 , B29C65/1425 , B29C65/1435 , B29C65/1438 , B29C65/148 , B29C65/1483 , B29C65/1606 , B29C65/1609 , B29C65/1616 , B29C65/1635 , B29C65/1638 , B29C65/168 , B29C65/1683 , B29C65/8215 , B29C65/8223 , B29C66/02 , B29C66/1122 , B29C66/21 , B29C66/43 , B29C66/71 , B29C66/73366 , B29C66/73921 , B29C66/8122 , B29C66/81267 , B29C66/964 , B29K2001/00 , B29K2001/12 , B29K2009/00 , B29K2011/00 , B29K2023/00 , B29K2023/06 , B29K2023/12 , B29K2027/06 , B29K2027/08 , B29K2031/00 , B29K2031/04 , B29K2033/12 , B29K2105/0088 , B29K2995/0051 , B29K2995/0053 , B29L2007/008 , Y10S428/91 , Y10T428/31909 , B29K2909/08 , B29K2033/04 , B29K2025/08 , B29K2023/083 , B29K2009/06 , B29K2001/14 , B29K2001/08
摘要： A METHOD FOR BONDING TWO STRUCTURES OF THERMOPLASTIC MATERIAL WHICH COMPRISES BRINGING THE STRUCTURES TOGEHTER SO THAT THEY ARE IN MATING CONTACT, AND SUBSEQUENTLY IRRADIATING THE PRESSED TOGETHER THERMOPLASTIC STRUCTURES BY PLACING THE SAME IN THE PATH OF HIGH ENERGY ELECTROMAGMETIC RADIATION, SUCH AS A PULSED LASER BEAM FOR EXAMPLE, TO EFFECT SOFTENING OF THE INTERFACE WHEREBY SAID STRUCTURES ARE BONDED TOGETHER.

56. 发明授权

US3555231A Process for welding butyl rubber 失效
标题翻译：焊接丁基橡胶的工艺
公开(公告)号：US3555231A
公开(公告)日：1971-01-12
申请号：US3555231D
申请日：1969-03-12
申请人： MICHEL LAURENTIE , ALBERT BOUTEVILLE , ROGER PENNANANEC H
发明人： LAURENTIE MICHEL , BOUTEVILLE ALBERT , ROGER PENNANANEC H
IPC分类号： B29C65/00 , B29C65/04 , B29C65/14 , C08J5/12 , H05B5/00 , B23K13/02
CPC分类号： B29C65/1425 , B29C65/04 , B29C65/14 , B29C66/0322 , B29C66/1122 , B29C66/3452 , B29C66/43 , B29C66/71 , B29C66/73921 , B29C66/8244 , B29C66/8322 , B29C66/91411 , B29C66/9161 , B29C66/919 , B29C66/934 , B29C66/939 , B29K2009/00 , B29K2019/00 , B29K2021/00 , B29L2007/002 , B29L2031/732 , C08J5/121 , C08J2323/22 , B29K2023/22
摘要： Two overlapped sheets of butyl rubber are welded together by applying UHF energy to the sheets, by means of a transducer connected to a UHF generator, and pressing the sheets together until the weld is formed.

57. 发明授权

US3391846A Heating with antiferromagnetic particles in a high frequency magnetic field 失效
标题翻译：在高频磁场中用反铁磁颗粒加热
公开(公告)号：US3391846A
公开(公告)日：1968-07-09
申请号：US35695764
申请日：1964-04-02
申请人： DU PONT
发明人： WHITE JEROME R
IPC分类号： B29C65/00 , B29C65/14 , B29C65/36 , B29C65/48 , B32B27/00
CPC分类号： B29C65/1425 , B29C65/1435 , B29C65/1483 , B29C65/3612 , B29C65/368 , B29C65/4815 , B29C65/4855 , B29C65/4875 , B29C65/489 , B29C66/006 , B29C66/71 , B29C66/7392 , B29C66/91411 , B29C66/91651 , B29C66/91921 , B29C66/949 , B32B27/00 , H01F1/0009 , Y10T428/257 , Y10T428/2813 , Y10T428/2857 , B29C65/00 , B29K2023/083

58. 发明授权

US2461372A Tube forming device 失效
公开(公告)号：US2461372A
公开(公告)日：1949-02-08
申请号：US79484947
申请日：1947-12-31
申请人： WILLIAM F STAHL
发明人： COLLINS FRED V
IPC分类号： B29C53/48 , B29C53/50 , B29C65/04 , B29C65/14
CPC分类号： B29C65/1425 , B29C53/48 , B29C53/50 , B29C65/04 , B29C65/1487 , B29C66/1122 , B29C66/4322 , B29C66/49 , B29C66/71 , B29C66/73921 , B29C66/8122 , B29C66/81263 , B29C66/83411 , B29K2827/18 , B29K2823/06 , B29K2825/06 , B29K2909/02 , B29K2001/12 , B29K2027/06 , B29K2031/04

59. 发明授权

US10870508B2 Device, in particular for closing a top portion of a food container, consisting of a laminate with a peeled and folded-back edge region 有权
公开(公告)号：US10870508B2
公开(公告)日：2020-12-22
申请号：US15523301
申请日：2015-10-22
申请人： SIG Technology AG
发明人： Norbert Garitz , Olivier Peterges , Thomas Vetten , Ulrich Alef
IPC分类号： B65B43/10 , B65B51/30 , B65B51/14 , B29C65/08 , B29C65/16 , B29C65/00 , B65D5/42 , B29C65/82 , B32B15/08 , B32B15/12 , B65D5/06 , B65D65/40 , B29L31/00 , B29C65/14 , B29K705/02 , B29C65/10
CPC分类号： B65B43/10 , B29C65/08 , B29C65/1674 , B29C65/8253 , B29C66/112 , B29C66/1122 , B29C66/135 , B29C66/346 , B29C66/43122 , B29C66/71 , B29C66/7234 , B29C66/72321 , B29C66/72341 , B29C66/73115 , B29C66/8122 , B29C66/81417 , B29C66/81422 , B29C66/849 , B29C66/9513 , B29C66/9517 , B32B15/08 , B32B15/12 , B65B51/144 , B65B51/30 , B65B51/303 , B65D5/067 , B65D5/4279 , B65D65/40 , B29C65/10 , B29C65/1406 , B29C65/1412 , B29C65/1425 , B29C65/1616 , B29C65/1619 , B29K2705/02 , B29L2031/7166 , B32B2307/7244 , B32B2439/70 , B29C66/71 , B29K2023/06 , B29C66/71 , B29K2023/0625 , B29C66/71 , B29K2023/0633 , B29C66/71 , B29K2023/065 , B29C66/71 , B29K2077/00
摘要： A device comprising a first fixing element, a further fixing element, and a folded planar composite is disclosed. The first fixing element comprises a first fixing surface and the further fixing element comprises a further fixing surface. The folded planar composite is at least partially fixed between the first fixing surface and the further fixing surface. The folded planar composite comprises a first composite region and a further composite region.

60. 发明申请

US20190240919A1 Method for Welding a Polyolefin Plastic and an Additional Plastic 审中-公开
公开(公告)号：US20190240919A1
公开(公告)日：2019-08-08
申请号：US16385147
申请日：2019-04-16
申请人： Henkel AG & Co. KGaA
发明人： Hendrik Luetzen , Pablo Walter , Thomas Haertig , Dirk Kasper , Christian Klug
IPC分类号： B29C65/00 , B29C65/20 , B29C65/08 , B29C65/14
CPC分类号： B29C66/026 , B29C65/04 , B29C65/06 , B29C65/0618 , B29C65/0627 , B29C65/0636 , B29C65/0672 , B29C65/08 , B29C65/10 , B29C65/14 , B29C65/1412 , B29C65/1425 , B29C65/16 , B29C65/1632 , B29C65/1658 , B29C65/1661 , B29C65/1667 , B29C65/1696 , B29C65/18 , B29C65/20 , B29C65/72 , B29C66/02 , B29C66/71 , B29C66/712 , B29K2701/12 , C08J5/121 , C08J2323/00 , C09J5/02 , C09J5/06 , C09J2423/006 , C09J2451/003 , C09J2467/003 , B29K2023/00 , B29K2069/00 , B29K2055/02 , B29K2033/12 , B29K2067/003 , B29K2067/006 , B29K2077/00 , B29K2025/04
摘要： The invention relates to a method for welding a polyolefin plastic and a plastic using a primer, said primer containing at least one maleic anhydride containing polymer and at least one polyester. The invention also relates to correspondingly bonded products.

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