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1. 发明申请

US20190249371A1 METHODS FOR MAKING REPULPABLE PAPER STRINGS AND STRAPS THROUGH PULTRUSION PROCESS AND RELATED DEVICES FOR THE SAME 审中-公开
公开(公告)号：US20190249371A1
公开(公告)日：2019-08-15
申请号：US16392449
申请日：2019-04-23
申请人： Enterprises International, Inc.
发明人： Halim Chtourou , Michelle Agnes Ricard , Natalie Pagé , Guy Njamen Tchapda , Michael Lee Reynolds , Lyman Arthur Biggar
IPC分类号： D21H25/00 , D21H21/14 , D21H21/10 , B31D1/00 , D02G3/08 , B31F1/00
CPC分类号： D21H25/005 , B31D1/0056 , B31F1/0074 , B65B27/12 , D02G3/08 , D21H21/10 , D21H21/14
摘要： A method for forming paper straps is provided. The method may include providing a paper strip from a base sheet and directing the paper strip through a first die to form an intermediate string. The method may further include directing the intermediate string from the first die through a second die, the intermediate string exiting the second die in a substantially non-twisted state. Related apparatuses and devices to form paper straps are also provided.

2. 发明申请

US20160160399A1 METHOD FOR THE MANUFACTURE OF FIBROUS YARN 审中-公开
公开(公告)号：US20160160399A1
公开(公告)日：2016-06-09
申请号：US15045286
申请日：2016-02-17
申请人： SPINNOVA OY
发明人： Juha SALMELA , Harri KIISKINEN , Antti OKSANEN
IPC分类号： D02G3/04 , B29C47/88 , B29C47/00
CPC分类号： D02G3/04 , B29C48/05 , B29C48/88 , B29K2105/06 , B29K2301/00 , B29K2305/00 , B29K2309/08 , B29K2311/10 , B29L2031/707 , D01D5/04 , D01D5/11 , D01D10/02 , D01F1/10 , D01F2/24 , D01F2/26 , D01F2/28 , D02G3/02 , D02G3/042 , D02G3/045 , D02G3/08 , D02G3/22 , D10B2101/06 , D10B2101/20 , D10B2201/00 , D10B2201/01 , D10B2201/20 , D10B2401/12 , D10B2501/00 , D10B2503/00 , D10B2505/20 , D10B2509/02 , D21F11/16
摘要： Disclosed is a method for the manufacture of fibrous yarn including the steps, where an aqueous suspension including fibers and at least one rheology modifier is provided, followed by directing the suspension through at least one nozzle, to form at least one yarn, and then dewatering the yarn.

3. 发明申请

US20150292122A1 METHOD AND APPARATUS FOR PRODUCING FIBRE YARN 有权
公开(公告)号：US20150292122A1
公开(公告)日：2015-10-15
申请号：US14739220
申请日：2015-06-15
申请人： Spinnova OY
发明人： Juha SALMELA , Thomas WIDMAIER , Petri KUOSMANEN , Panu KIVILUOMA , Johanna LIUKKONEN , Hans KOSKINEN , Tuomas STARK , Tuomas ISOMAA , Jyri LEHTO
IPC分类号： D01H4/32
CPC分类号： D02G3/08 , D01H4/16 , D01H4/32 , D21F9/003 , D21F11/16
摘要： A method and apparatus for producing fibre yarn is provided. The novel apparatus includes a first transportation and pressing element (1) and a second transportation and pressing element (5) arranged adjacent to the first transportation and pressing element (1) as well as elements for driving the transportation and pressing elements (1, 5). The first and second transportation and pressing elements (1, 5) are arranged to form a nip therebetween. The apparatus also includes a nozzle (9) for feeding fibre suspension (6), such as pulp fibre suspension, to the nip between the first and second transportation and pressing elements (1, 5).

4. 发明授权

US07487629B2 Devices and methods for twisting yarn 有权
标题翻译：捻纱的装置及方法
公开(公告)号：US07487629B2
公开(公告)日：2009-02-10
申请号：US11586871
申请日：2006-10-26
申请人： Bobbie Don Peacock
发明人： Bobbie Don Peacock
IPC分类号： D02G3/06
CPC分类号： D02G3/06 , D02G3/08
摘要： Devices and methods for twisting yarn may twist a strip of material, such as a paper strip, into a yarn, such as a paper yarn. Such devices and methods may involve positioning a pad formed from a roll of the material horizontally in a yarn twisting device, such that the strip of material is unwound and drawn from an outer circumference of the pad, but down through the center of the pad, and subsequently through a rotating yarn twister.
摘要翻译：用于加捻纱线的装置和方法可将一条材料条（例如纸条）扭曲成诸如纸纱的纱线。这样的装置和方法可以包括将由材料卷形成的垫水平地定位在纱线加捻装置中，使得材料条从衬垫的外周退出并从衬垫的中心向下拉出，随后通过旋转的纱线捻丝机。

5. 发明申请

US20070089393A1 Devices and methods for twisting yarn 有权
标题翻译：捻纱的装置及方法
公开(公告)号：US20070089393A1
公开(公告)日：2007-04-26
申请号：US11586871
申请日：2006-10-26
申请人： Bobbie Peacock
发明人： Bobbie Peacock
IPC分类号： D02G3/06
CPC分类号： D02G3/06 , D02G3/08
摘要： Devices and methods for twisting yarn may twist a strip of material, such as a paper strip, into a yarn, such as a paper yarn. Such devices and methods may involve positioning a pad formed from a roll of the material horizontally in a yarn twisting device, such that the strip of material is unwound and drawn from an outer circumference of the pad, but down through the center of the pad, and subsequently through a rotating yarn twister.
摘要翻译：用于加捻纱线的装置和方法可将一条材料条（例如纸条）扭曲成诸如纸纱的纱线。这样的装置和方法可以包括将由材料卷形成的垫水平地定位在纱线加捻装置中，使得材料条从衬垫的外周退出并从衬垫的中心向下拉出，随后通过旋转的纱线捻丝机。

6. 发明授权

US3735579A Twine 失效
标题翻译：缠绕
公开(公告)号：US3735579A
公开(公告)日：1973-05-29
申请号：US3735579D
申请日：1970-11-05
申请人： FERPLAS IND LTD
发明人： CATLOS P
IPC分类号： D02G3/08 , D02G3/02 , D02G3/04
CPC分类号： D02G3/08 , Y10S57/907
摘要： A twine having a maximum knot strength of 10 percent higher than the knot strength of earlier twines comprising a core of extensible, synthetic, plastic filaments with an extensible cover wound about said core is achievable by twisting together a resilient synthetic (particularly, polypropylene and also polyolefin, an acrilic resin, nylon, polymers of halogenated hydrocarbons, polyesters or similar resinous materials having high tensile strength and resiliency in the direction of orientation with breaking tenacity of 3.5-7 gpd.) film oriented in the longitudinal direction and an extensible paper such as Kraft or tissue type having a stretch in the machine direction of 4 percent or more. The paper and film components of the twine disclosed may be reinforced with synthetic filament yarn.
摘要翻译：具有最大结节强度比最初缠绕的结线强度高10％的线可以通过将弹性合成材料（特别是聚丙烯）和聚烯烃，丙烯酸树脂，尼龙，卤化烃聚合物，聚酯或类似的树脂材料，其在取向方向上的抗拉强度和弹性方向具有3.5-7gpd的断裂强度）薄膜，以及可延伸的纸作为在机器方向上拉伸4％以上的牛皮纸或纸巾类型。公开的麻线的纸和薄膜组件可以用合成长丝纱加强。

7. 发明授权

US3126699A Process for preparing 失效
公开(公告)号：US3126699A
公开(公告)日：1964-03-31
申请号：US3126699D
IPC分类号： D01D5/00 , D01D5/12 , D02G3/06 , D02G3/08
CPC分类号： D01D5/00 , D02G3/06 , D02G3/08

8. 发明授权

US3122873A Apparatus for manufacturing paper yarn 失效
标题翻译：纸纱生产设备
公开(公告)号：US3122873A
公开(公告)日：1964-03-03
申请号：US23467762
申请日：1962-11-01
申请人： LANCASTER JAMES N , PONDER CHARLES H
发明人： LANCASTER JAMES N , PONDER CHARLES H
IPC分类号： D02G3/08
CPC分类号： D02G3/08

9. 发明授权

US2944379A Drawing and twisting apparatus 失效
标题翻译：绘图和扭转装置
公开(公告)号：US2944379A
公开(公告)日：1960-07-12
申请号：US75249358
申请日：1958-08-01
申请人： DAVIS HARRY E
发明人： DAVIS HARRY E
IPC分类号： D02G3/08
CPC分类号： D02G3/08

10. 发明授权

US2871652A Twisted paper yarn 失效
标题翻译：双捻纱线
公开(公告)号：US2871652A
公开(公告)日：1959-02-03
申请号：US57401956
申请日：1956-03-26
申请人： PATCHOGUE PLYMOUTH CORP
发明人： SCHWARTZ HAROLD A
IPC分类号： D02G3/08
CPC分类号： D02G3/08

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