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1. 发明授权

US11352190B2 Dunnage conversion machine, helically-crumpled dunnage product and method 有权
公开(公告)号：US11352190B2
公开(公告)日：2022-06-07
申请号：US16741480
申请日：2020-01-13
申请人： Ranpak Corp.
发明人： Mike J. Timmers , Raimond P. M. Demers
IPC分类号： B65D81/107 , B31D5/00 , B31C3/04 , B31C11/02 , B31C99/00 , B65D81/09
摘要： A machine for converting a sheet stock material into a relatively less dense dunnage product includes both (a) a helical pre-form assembly having a cylindrical mandrel with a longitudinal axis and a guide member for guiding the sheet stock material from a supply thereof into a helical path along and around the mandrel so as to form a helical pre-form that rotates around the longitudinal axis and advances parallel to the longitudinal axis; and (b) a restriction in the path of the pre-form that slows the advance and rotation of the pre-form past the restriction, the restriction causing the pre-form to retard longitudinal advancement, to twist upon itself, and to permanently deform as it moves past the restriction, thereby longitudinally and helically crumpling the pre-form.

2. 发明授权

US10919253B2 Quilling device 有权
公开(公告)号：US10919253B2
公开(公告)日：2021-02-16
申请号：US15950159
申请日：2018-04-10
申请人： Ravi Kumar , Disha Katharani
发明人： Ravi Kumar , Disha Katharani
IPC分类号： B31C11/02 , B44C5/00 , B31C99/00
摘要： An apparatus for coiling a paper strip is disclosed. The apparatus includes a housing, a pin and a plunger. The pin having an end positioned external to the housing and an axis of rotation, the end having a slot elongated along the axis of rotation, the slot being sized to receive the paper strip. Further, the plunger is disposed on the housing and configured to translate away from the pin, the plunger having a plunger head positioned proximate to the slot of the pin, the plunger head having a surface aligned to press the paper strip against the pin.

3. 发明授权

US10173802B2 Composite container with separator for forming multiple compartments 有权
公开(公告)号：US10173802B2
公开(公告)日：2019-01-08
申请号：US15267960
申请日：2016-09-16
申请人： SONOCO DEVELOPMENT, INC
发明人： Lawrence R. Carpenter
IPC分类号： B65D3/04 , B31B11/00 , B65D3/24 , B31C11/02 , B65D3/16 , B65D3/22 , B31F1/10 , B65D3/28 , B31B50/81 , B31B100/00 , B31B120/25 , B31B105/00 , B31B50/25 , B31B110/20 , B31B120/20
摘要： A composite container is provided for holding one or more products (e.g., snack foods, toys, etc.) in separate compartments within the same container. The container includes a tubular body defining a first end and a second end, and the tubular body extends radially inward at a predefined location between the first and second ends to form a ledge. A separator, such as a paperboard or plastic disk, can be placed on the ledge, such that the separator defines a first compartment on one side of the separator and a second compartment on the other side of the separator. In this way, a product can be stored in the first compartment, and a product can be stored in the second compartment, and the user can have access to both in the same container. Associated methods of manufacturing a composite container with multiple compartments are also provided.

4. 发明申请

US20180229465A1 QUILLING DEVICE 审中-公开
公开(公告)号：US20180229465A1
公开(公告)日：2018-08-16
申请号：US15950159
申请日：2018-04-10
申请人： Ravi KUMAR , Disha KATHARANI
发明人： Ravi KUMAR , Disha KATHARANI
IPC分类号： B31C11/02 , B31C99/00
CPC分类号： B31C11/02 , B31C13/00 , B44C5/00
摘要： An apparatus for coiling a paper strip is disclosed. The apparatus includes a housing, a pin and a plunger. The pin having an end positioned external to the housing and an axis of rotation, the end having a slot elongated along the axis of rotation, the slot being sized to receive the paper strip. Further, the plunger is disposed on the housing and configured to translate away from the pin, the plunger having a plunger head positioned proximate to the slot of the pin, the plunger head having a surface aligned to press the paper strip against the pin.

5. 发明授权

US08047704B2 Dispenser with dynamic mixer for two-part compositions 有权
公开(公告)号：US08047704B2
公开(公告)日：2011-11-01
申请号：US13085019
申请日：2011-04-12
申请人： Richard T Thompson , Edward K Welch, II
发明人： Richard T Thompson , Edward K Welch, II
IPC分类号： B01F11/00 , B31C1/00 , B31C3/00 , B31C5/00 , B31C11/02
CPC分类号： B01F11/0042 , B29B7/36
摘要： Novel dispenser means are provided for mixing and dispensing two-part curable compositions wherein the mixer elements are isolated from the curable components.

6. 发明授权

US5453070A System for manufacturing coreless roll paper products 失效
标题翻译：无芯卷纸产品制造系统
公开(公告)号：US5453070A
公开(公告)日：1995-09-26
申请号：US273944
申请日：1994-07-12
申请人： John R. Moody
发明人： John R. Moody
IPC分类号： B26D3/16 , B26D7/06 , B26D7/27 , B31C11/02 , B65H19/30 , D06H7/18 , B31C1/00 , B65H18/04
CPC分类号： B26D7/27 , B26D3/164 , B26D7/0683 , B31C11/02 , B65H19/30 , D06H7/18 , B26D2210/11 , B65H2301/41484 , B65H2701/1846 , Y10S83/924 , Y10T82/16016 , Y10T82/16754 , Y10T83/4607
摘要： A system of forming a coreless roll paper product in which an elongated coreless paper roll is cut into segments by a saw. Prior to being cut from the elongated coreless paper roll, each roll segment is positioned on a support shaft located on a rotatable turret. The roll segment is severed while being supported by both an elongated mandrel and the support shaft, the blade passing through a space between the mandrel and support shaft. The turret has a number of spaced support shafts projecting therefrom, and rotation of the turret simultaneously brings the support shafts to various locations so that various steps in the operation are performed seriatim and simultaneously.
摘要翻译：一种形成无芯卷筒纸产品的系统，其中细长无芯纸卷被锯切割成段。在从细长无芯纸卷切割之前，每个辊段被定位在位于可旋转转台上的支撑轴上。在由细长心轴和支撑轴两者支撑的同时切断轧辊段，叶片通过心轴和支撑轴之间的空间。转塔具有从其突出的多个间隔的支撑轴，并且转台的旋转同时将支撑轴带到各个位置，使得操作中的各个步骤被顺序地同时执行。

7. 发明授权

US4737216A Method of fabricating disposable roller for use in xerographic copier machines 失效
标题翻译：制造用于静电复印机的一次性滚筒的方法
公开(公告)号：US4737216A
公开(公告)日：1988-04-12
申请号：US917651
申请日：1986-10-10
申请人： Charles W. Lounsbury, Jr. , Gary D. Graudons , Paul J. Rider
发明人： Charles W. Lounsbury, Jr. , Gary D. Graudons , Paul J. Rider
IPC分类号： G03G15/08 , G03G15/09 , B21C37/06 , B31C11/02 , B31C13/00
CPC分类号： G03G15/0818 , G03G15/0928 , G03G2215/0607 , G03G2215/0636
摘要： A roller is characterized by an inexpensive and disposable construction for use in transporting and applying developer material in a developer system of a xerographic copier machine, and a method of fabricating such rollers. The rollers have an outside electrically-conductive surface for transporting and applying developer material and are constructed of a tubular fiber core, preferably spirally-wound and laminated paper plies, with an outside surface ply of aluminum foil spirally-wound on and laminated to the fiber core. At least those rollers which are utilized as applying rollers have spaced-apart grooves formed in the outside surface of the roller and formed therein without tearing or cracking the thin aluminum surface ply.
摘要翻译：辊子的特征在于便宜且一次性的结构，用于在静电复印机的显影剂系统中运输和施加显影剂材料，以及制造这种辊子的方法。辊具有用于输送和施加显影剂材料的外部导电表面，并且由管状纤维芯，优选螺旋缠绕和层压纸层构成，其中铝箔的外表面层螺旋缠绕并层压在纤维上核心。至少用作施加辊的辊子在辊的外表面上形成间隔开的槽，并形成在其中，而不会撕裂或破裂薄的铝表面层。

8. 发明授权

US4334487A Method of manufacturing composite containers 失效
标题翻译：制造复合容器的方法
公开(公告)号：US4334487A
公开(公告)日：1982-06-15
申请号：US111618
申请日：1980-01-14
申请人： Jay T. Elston
发明人： Jay T. Elston
IPC分类号： B31C3/00 , B21D51/26 , B31C11/02 , B21D51/16
CPC分类号： B21D51/26
摘要： This invention relates to method for manufacturing composite containers. The containers of the preferred embodiment are especially adapted for dispensing food stuffs.
摘要翻译：本发明涉及复合容器的制造方法。优选实施例的容器特别适于分配食物。

9. 发明授权

US4120323A Polygonally wrapped sleeve, and methods and devices for making same 失效
标题翻译：多边包裹的袖子，以及制作相同的方法和装置
公开(公告)号：US4120323A
公开(公告)日：1978-10-17
申请号：US579058
申请日：1975-05-20
申请人： Franz J. Saul
发明人： Franz J. Saul
IPC分类号： B31C11/02 , B65D3/00 , F16L11/00 , B31C3/00 , B65H81/00
CPC分类号： B65D3/00 , B31C11/02 , Y10S229/93 , Y10T428/13 , Y10T428/1303
摘要： The invention relates to packaging "sleeves," or multi-sided, tubular structures which may be used for packaging articles, as blanks for boxes, or the like, which are made from multiple layers of spirally wrapped strips of paper, fabric, or the like; which sleeves may have discrete corners at the junctures of their sidewalls, which corners may be permanent where rididity is desired, or foldable so that the sleeves may be flattened for storage and/or shipment. Such sleeves may be made by apparatus, and/or utilizing methods, in accordance with the present invention, which contemplates the formation of a substantially cylindrical core over a cylindrical spindle, and transfering the core to axially oriented lines of rollers which are oriented radially to the axis of the spindle at sequentially increasing distances therefrom, whereby the sleeve, while still softened from the application of glue to its constituent layers, may be permanently distorted into its desired multi-sided, multi-cornered configuration, with desired radii at the corners and such grooves as may be desired to augment hinging to facilitate flattening of the sleeves.
摘要翻译：本发明涉及包装“袖子”或多面的管状结构，其可用于包装制品，作为用于盒子的坯料等，其由多层螺旋卷绕的纸，织物或者喜欢; 哪些袖子在其侧壁的接合处可能具有离散的拐角，哪个拐角可能是永久性的，如果需要可靠性或可折叠，使得套筒可以被压扁以用于储存和/或运输。这种套筒可以通过根据本发明的装置和/或利用方法制造，该方法考虑在圆柱形主轴上形成基本上圆柱形的芯，并且将芯部转移到轴向定向的辊线，其径向定向到主轴的轴线依次增加距离，从而套筒虽然仍然从施加胶水软化到其组成层，但可能永久地变形为其所需的多边多角配置，其中所需的半径在角部以及可能希望增加铰链以便于套筒变平的凹槽。

10. 发明授权

US4087319A Method of and means for sheet transfer to and embossing at a reeling station 失效
标题翻译：在卷取站上进行片材转移和压花的方法和装置
公开(公告)号：US4087319A
公开(公告)日：1978-05-02
申请号：US754369
申请日：1976-12-27
申请人： Merle G. Linkletter
发明人： Merle G. Linkletter
IPC分类号： B31F1/00 , B31F1/12 , B31F1/14 , B31C11/02
CPC分类号： B31F1/122
摘要： A continuously advancing tissue paper web is separated from a Yankee dryer roll and creper, and then received and transported on an endless fabric conveyor and embossing belt travelling toward and over a reel drum. At the reeling station the web is threaded onto a reel spool and wound into a parent roll pressing against the conveyor and embossing belt running over the reel drum and thereby embossing the web in the roll/drum nip. Means are provided for automatically air threading the web onto the reel spool. For higher bulk tissue creped sheet, additional dry embossing may be effected while the sheet is being transported by the conveyor belt.
摘要翻译：将连续推进的薄棉纸从扬克烘干机辊和扒手分离，然后在环形织物输送机和压花带上接收和运送，该带状物向卷轴鼓上方和上方行进。在卷取站处，幅材被卷绕到卷轴上并卷绕到母辊中，压靠在卷轴滚筒上的输送机和压花带上，从而在卷筒/辊隙中压花卷材。提供了用于将卷筒纸自动空气穿过卷轴的装置。对于较高体积的组织绉纹片材，当片材由传送带传送时，可以进行额外的干压花。

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