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1. 发明授权

US12129148B2 Durable transfer roll core and method of making and using the same 有权
公开(公告)号：US12129148B2
公开(公告)日：2024-10-29
申请号：US17320599
申请日：2021-05-14
申请人： The Procter & Gamble Company
发明人： Eric James Watkins , Gustav André Mellin
IPC分类号： D21H27/02 , B65H75/10 , B65H75/26 , B65H75/50 , D21H27/00
CPC分类号： B65H75/50 , B65H75/10 , B65H75/265 , D21H27/002 , B65H2511/11 , B65H2511/12 , B65H2511/14 , B65H2511/15 , B65H2511/21 , B65H2701/51
摘要： A method of grooving a durable transfer roll core may comprising loading the durable transfer roll core onto a grooving apparatus and grooving a main surface of the durable transfer roll core via engagement with one or a plurality of cutting tools of the tooling section of the grooving apparatus.

2. 发明授权

US12049381B2 Convolute winding of paper cores 有权
公开(公告)号：US12049381B2
公开(公告)日：2024-07-30
申请号：US17597302
申请日：2020-07-03
申请人： CFE Nordic AB
发明人： Karl-Henrik Axelsson
IPC分类号： B65H81/06 , B31C1/00 , B65H75/10 , B65H75/50
CPC分类号： B65H81/06 , B31C1/00 , B65H75/10 , B65H75/50 , B65H2701/5112
摘要： A method for producing a convolute paper core of a desired width and thickness, the method including unwinding paper from a paper roll, thereby creating unwound paper, conveying the unwound paper to a cutting position in a feeding direction, cutting the unwound paper, thereby creating a paper sheet having a length L, conveying the paper sheet from the cutting position to a mandrel in a winding direction, wherein the winding direction is perpendicular to the feeding direction, adhesively and convolutely winding the paper sheet on the mandrel so as to produce a paper core, so that a width W of the paper core is equal to the length L, and repeating the steps of unwinding, conveying, cutting, conveying and adhesively and convolutely winding a plurality of paper sheets until the paper core has the desired thickness.

3. 发明授权

US11820627B2 Tubular core for tissue paper rolls and method for the production of such a tubular core 有权
公开(公告)号：US11820627B2
公开(公告)日：2023-11-21
申请号：US16491902
申请日：2018-03-07
申请人： Guglielmo Biagiotti
发明人： Guglielmo Biagiotti
IPC分类号： B65H75/50 , B65H75/10
CPC分类号： B65H75/50 , B65H75/10 , B65H2701/5112
摘要： The tubular core (1) for tissue paper rolls consists of at least one tape (10) of tissue paper with one or more spirally wound tapes, such that the pitch of the winding helix is much smaller than the width of the tape (10) itself, so that two consecutive coils (S) are partially overlapped. In the tubular core (1) there may be several tissue paper tapes (10) wound simultaneously in relative helical coils preferably offset along the longitudinal axis of the same tubular core (1). The coils (S) of each tape (10), in the areas in which they are partially overlapped, are mutually fixed by means of an adhesive film (2) interposed between them. The adhesive film (2) is preferably continuous according to the winding direction of the coils (S) themselves. The presence of said adhesive films (2) produces a solid connection between the helical coils (S) and confers the necessary structural resistance to the tubular core (1) to receive, for wrapping on it, a tissue paper roll for hygienic use or domestic or other tape material.

4. 发明公开

US20230211976A1 REEL FOR WINDING AND UNWINDING A LINK 审中-公开
公开(公告)号：US20230211976A1
公开(公告)日：2023-07-06
申请号：US17620840
申请日：2020-07-01
申请人： Conductix Wampfler France
发明人： Nicolas Malcles , Hervé Savarino
IPC分类号： B65H75/14 , B65H75/50
CPC分类号： B65H75/14 , B65H75/50 , B65H2701/30 , B65H2701/5114 , B65H2701/51344
摘要： The invention relates to a reel for a winder, comprising:

a mandrel (10) extending around an axis of rotation (X) of the reel,
a plurality of pairs of lateral arms (20a, 20b) extending on both sides of the mandrel (10), together acting as flanks defining, between them, a winding volume for the link, said reel being characterised in that it comprises a closed flange (40) attached to the arms (20a) constituting one of said flanks, said flange having a thickness of between 10 and 40 mm.

5. 发明授权

US11524372B1 Method for making a reel assembly of a tie-down 有权
公开(公告)号：US11524372B1
公开(公告)日：2022-12-13
申请号：US17384797
申请日：2021-07-25
申请人： Han-Ching Huang
发明人： Han-Ching Huang
IPC分类号： B21D28/26 , B65H75/50 , B23K31/02 , B23P15/14 , B60P7/08
摘要： A method is executed to make a reel assembly of a tie-down. The method includes the steps of providing a ratchet with teeth and slots, providing a spool with protuberances, connecting the ratchet to the spool by inserting the protuberances of the ratchets in the slots of the spool, and enhancing the connection of the ratchet to the spool.

6. 发明授权

US10919728B2 Spool made of a thermoplastic material for the winding of winding material, as well as to a method for manufacturing the same 有权
公开(公告)号：US10919728B2
公开(公告)日：2021-02-16
申请号：US15903099
申请日：2018-02-23
申请人： Purus Plastics GmbH
发明人： Martin Wlasak , Thomas Manzei
IPC分类号： B65H75/14 , B65H75/50 , B29C65/48 , B29C65/20 , B23K20/12 , B65H75/18 , B29L31/00 , B29C65/08 , B29C65/14 , B29C65/00 , B29C65/10
摘要： A spool for winding strand-shaped material having flange discs (22, 24) with an outer flange surface and an inner flange surface (21, 23) as well as a method for manufacturing the spool. The discs have a central through bore (30) that is surrounded by an annular recess (25) with an annular wall (26) positioned in the inner flange surface. A tubular spool core (10) has front surfaces which are connected in a materially bonded manner to the annular wall (26) inside the annular recess (25) of the flange discs (22, 24), wherein at least one channel (32) is provided next to the annular wall (26) inside the annular recess (25) for receiving liquefied connection material. The spool core (10) has approximately the same diameter as the annular wall (26) inside the annular recess (25).

7. 发明申请

US20200071121A1 Tubular Core for Tissue Paper Rolls and Method for the Production of Such a Tubular Core 审中-公开
公开(公告)号：US20200071121A1
公开(公告)日：2020-03-05
申请号：US16491902
申请日：2018-03-07
申请人： Guglielmo Biagiotti
发明人： Guglielmo Biagiotti
IPC分类号： B65H75/50 , B65H75/10
摘要： The tubular core (1) for tissue paper rolls consists of at least one tape (10) of tissue paper with one or more spirally wound tapes, such that the pitch of the winding helix is much smaller than the width of the tape (10) itself, so that two consecutive coils (S) are partially overlapped. In the tubular core (1) there may be several tissue paper tapes (10) wound simultaneously in relative helical coils preferably offset along the longitudinal axis of the same tubular core (1). The coils (S) of each tape (10), in the areas in which they are partially overlapped, are mutually fixed by means of an adhesive film (2) interposed between them. The adhesive film (2) is preferably continuous according to the winding direction of the coils (S) themselves. The presence of said adhesive films (2) produces a solid connection between the helical coils (S) and confers the necessary structural resistance to the tubular core (1) to receive, for wrapping on it, a tissue paper roll for hygienic use or domestic or other tape material.

8. 发明授权

US10227206B2 Removable wear hubs for a spool or reel 有权
公开(公告)号：US10227206B2
公开(公告)日：2019-03-12
申请号：US15364025
申请日：2016-11-29
申请人： Clinton W Derrick
发明人： Clinton W Derrick
IPC分类号： B65H75/14 , B65H75/18 , B65H75/22 , B65H75/30 , B65H75/50
摘要： A spool or reel for carrying spoolable or coilable material comprises first and second sides, a drum disposed there between at least one flange secured to a side and associated with the axis of rotation of the spool. The flange comprises a socket preferably centered about the axis of rotation and configured to receive a replaceable wear hub. The flange and replaceable wear hub are configured to transmit torque there between so that relative rotation between the components is minimized or eliminated.

9. 发明授权

US09790051B2 Conductor spool and optical fiber / electrical composite cable with conductor spool assembly 有权
公开(公告)号：US09790051B2
公开(公告)日：2017-10-17
申请号：US14305515
申请日：2014-06-16
申请人： CommScope Technologies LLC
发明人： Nahid Islam
IPC分类号： B65H75/18 , G02B6/44 , B65H75/50 , B65H75/08 , H01B11/22
CPC分类号： B65H75/18 , B65H75/08 , B65H75/50 , G02B6/4446 , G02B6/4447 , G02B6/4448 , G02B6/4457 , G02B6/4472 , H01B11/22 , Y10T29/49826
摘要： A conductor spool with a frame is provided with a plurality of first fingers, the first fingers and the frame defining a first spool surface. The frame is provided with an entry slot and an exit slot, a retainer gasket coupled to the frame proximate each of the entry slot and the exit slot. A cover is seated upon the frame, the cover enclosing the first spool surface. The conductor spool may be included in a wire harness and conductor spool assembly, the conductor spool seated upon a conductor lead furcated from a composite cable including at least one optical and at least one electrical conductor.

10. 发明申请

US20100258663A1 Lighting string storage device 审中-公开
标题翻译：照明灯串存储设备
公开(公告)号：US20100258663A1
公开(公告)日：2010-10-14
申请号：US12386068
申请日：2009-04-14
申请人： Jamie Limber
发明人： Jamie Limber
IPC分类号： B65H75/14 , B65H75/50
CPC分类号： B65H75/22 , B65H2701/3915 , B65H2701/534 , Y10T29/49826
摘要： A device comprises two identical side structures (or halves) attached to each other. The side structures are separable for packaging and storage. Each side structure comprises an outer ring attached to a concentric, elevated inner ring by at least one spanning support. The inner ring comprises a handle attached to the inner perimeter of the inner ring. Each side structure comprises at least one projecting attachment tang and at least one receiving notch. The attachment tang further comprises a head element and a body element. The body element extends axially from the inner ring and the head element extends radially from the body element. The attachment tang and receiving notch are located on the inner ring such that when two side structures are brought together, the attachment tang on one side structure mates with, and is received by, the corresponding receiving notch on the second side structure.
摘要翻译：一种装置包括彼此附接的两个相同的侧面结构（或半部）。侧面结构可分开包装和储存。每个侧面结构包括通过至少一个跨越支撑件附接到同心的，升高的内环的外环。内环包括附接到内圈的内周的手柄。每个侧面结构包括至少一个突出的连接柄脚和至少一个接收槽口。附接脚还包括头元件和主体元件。主体元件从内环轴向延伸并且头元件从主体元件径向延伸。附接柄脚和接收凹口位于内圈上，使得当两个侧面结构被连接在一起时，一个侧面结构上的连接柄脚与第二侧面结构上的相应的接收凹口相配合并由其接收。

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