公开(公告)号：US20230406585A1

公开(公告)日：2023-12-21

申请号：US18141860

申请日：2023-05-01

申请人： David Paul Goodrich

发明人： David Paul Goodrich

IPC分类号： B65D65/22 ,  D21H27/10 ,  B31D3/02 ,  B31D3/04 ,  B31D5/00 ,  B32B3/12 ,  B32B3/26 ,  B32B3/30 ,  B32B29/00 ,  B65D81/03 ,  B65D85/672 ,  D21H27/00 ,  D21H25/00

CPC分类号： B65D65/22 ,  D21H27/10 ,  B31D3/0207 ,  B31D3/0292 ,  B31D3/04 ,  B31D5/006 ,  B31D5/0065 ,  B31D5/0069 ,  B32B3/12 ,  B32B3/266 ,  B32B3/30 ,  B32B29/005 ,  B65D81/03 ,  B65D85/672 ,  D21H5/24 ,  D21H5/245 ,  Y10T428/24298 ,  Y10T428/24314 ,  B31D1/0031

摘要： In the preferred embodiments, the present invention provides substantially improved slit sheet cushioning products by advantageously combining novel paper properties with novel slit patterns for improved features and characteristics. In some illustrative and non-limiting example embodiments, cushioning products of the present invention can include, e.g., a novel slit sheet material in combination with extensible paper employed as, e.g., a cushioning pad or as cushioning within an envelope product, wherein the cushioning product can be substantially more resilient, but, yet, e.g., thinner for better utilization of space.

公开(公告)号：US2633430A

公开(公告)日：1953-03-31

申请号：US15832450

申请日：1950-04-26

申请人： MINNESOTA MINING & MFG

发明人： WALDO KELLGREN ,  MARSCHALL JOHN W

CPC分类号： D21H5/24 ,  D21H25/005 ,  D21H27/005 ,  Y10T428/24455

公开(公告)号：US11905088B2

公开(公告)日：2024-02-20

申请号：US16929843

申请日：2020-07-15

申请人： David Paul Goodrich

发明人： David Paul Goodrich

IPC分类号： B32B3/24 ,  B65D65/22 ,  B31D3/02 ,  B65D81/03 ,  B65D85/672 ,  B31D5/00 ,  D21H25/00 ,  D21H27/10 ,  D21H27/00 ,  B31D3/04 ,  B65B55/20 ,  B31D1/00 ,  B32B3/26

CPC分类号： B65D65/22 ,  B31D3/0207 ,  B31D3/0292 ,  B31D3/04 ,  B31D5/006 ,  B31D5/0065 ,  B31D5/0069 ,  B65D81/03 ,  B65D85/672 ,  D21H5/24 ,  D21H5/245 ,  D21H27/10 ,  B31D1/0031 ,  B31D2205/0023 ,  B32B3/266 ,  B65B55/20 ,  D21H25/005 ,  Y10T428/24298 ,  Y10T428/24306 ,  Y10T428/24314

摘要： In the preferred embodiments, the present invention provides substantially improved slit sheet cushioning products by advantageously combining novel paper properties with novel slit patterns for improved features and characteristics. In some illustrative and non-limiting example embodiments, cushioning products of the present invention can include, e.g., a novel slit sheet material in combination with extensible paper employed as, e.g., a cushioning pad or as cushioning within an envelope product, wherein the cushioning product can be substantially more resilient, but, yet, e.g., thinner for better utilization of space.

公开(公告)号：US4689119A

公开(公告)日：1987-08-25

申请号：US606800

申请日：1984-05-03

申请人： Scott B. Weldon

发明人： Scott B. Weldon

IPC分类号： B31F1/07 ,  D21F11/00 ,  B31F1/12

CPC分类号： D21H5/24 ,  D21F11/006 ,  D21H25/005

摘要： A system of treating web material wherein the web is transported within a differential relative velocity nip defined by a web support surface and a pick-up member having voids, therein and having a relative velocity differing from that of the support surface at the nip location. Substantially simultaneously with the web treatment the web is applied to the pick-up member with the web impressed into the voids to lock the web against movement relative to the pick-up member.

摘要翻译： 一种处理纤维网材料的系统，其中纤维网在由幅材支撑表面和具有空隙的拾取构件限定的不同相对速度夹层内传送，并且具有与夹持位置处的支撑表面的相对速度不同的相对速度。 在幅材处理的基础上，将幅材施加到拾取构件，其中幅材被压入空隙中以将幅材锁定成相对于拾取构件的运动。

公开(公告)号：US20230294891A1

公开(公告)日：2023-09-21

申请号：US18202260

申请日：2023-05-25

申请人： David Paul Goodrich

发明人： David Paul Goodrich

IPC分类号： B65D65/22 ,  B31D3/04 ,  B31D3/02 ,  B65D81/03 ,  B65D85/672 ,  B31D5/00 ,  D21H25/00 ,  D21H27/10 ,  D21H27/00

CPC分类号： B65D65/22 ,  B31D3/04 ,  B31D3/0207 ,  B31D3/0292 ,  B65D81/03 ,  B65D85/672 ,  B31D5/0065 ,  D21H5/245 ,  D21H27/10 ,  B31D5/0069 ,  B31D5/006 ,  D21H5/24 ,  B65B55/20

摘要： In the preferred embodiments, the present invention provides substantially improved slit sheet cushioning products by advantageously combining novel paper properties with novel slit patterns for improved features and characteristics. In some illustrative and non-limiting example embodiments, cushioning products of the present invention can include, e.g., a novel slit sheet material in combination with extensible paper employed as, e.g., a cushioning pad or as cushioning within an envelope product, wherein the cushioning product can be substantially more resilient, but, yet, e.g., thinner for better utilization of space.

公开(公告)号：US11760548B2

公开(公告)日：2023-09-19

申请号：US17844031

申请日：2022-06-19

申请人： David P. Goodrich

发明人： David P. Goodrich

IPC分类号： B65B11/00 ,  B65B55/20 ,  B65D65/22 ,  B65D81/03 ,  B65D85/672 ,  D21H25/00 ,  D21H27/00 ,  D21H27/10 ,  B31D3/04 ,  B31D3/02 ,  B31D5/00 ,  B32B3/10 ,  B32B3/24 ,  B31D1/00

CPC分类号： B65D65/22 ,  B31D3/0207 ,  B31D3/0292 ,  B31D3/04 ,  B31D5/006 ,  B31D5/0065 ,  B31D5/0069 ,  B65D81/03 ,  B65D85/672 ,  D21H5/24 ,  D21H5/245 ,  D21H27/10 ,  B31D1/0031 ,  B31D2205/0023 ,  B65B55/20 ,  D21H25/005 ,  Y10T428/24298 ,  Y10T428/24306 ,  Y10T428/24314

摘要： An extensible slit sheet paper product is produced having an expandable slit pattern that forms open cells upon expansion of the paper product. The paper product is an extensible paper having an extensibility in the range from 1-9% in the machine direction and 1-5% in the cross direction. The expansion produces an array of hexagonal cells. The expanded extensible paper can be used to wrap an object for shipping by wrapping and cushioning the object in the expanded slit sheet material. The extensible, expandable slit sheet paper can be wrapped around itself to produce a void fill product.

公开(公告)号：US20180291558A1

公开(公告)日：2018-10-11

申请号：US16004190

申请日：2018-06-08

申请人： Giorgio Trani

发明人： Giorgio Trani ,  Marion Sterner ,  Federico Cariolaro

IPC分类号： D21H27/00 ,  D21H27/02 ,  D21H25/00 ,  D21G1/00 ,  B29C43/46 ,  B29C43/48 ,  B29C53/18 ,  D21H25/12 ,  D21F11/00

CPC分类号： D21H5/24 ,  B29C43/46 ,  B29C43/48 ,  B29C53/005 ,  B29C53/18 ,  B29C2043/463 ,  B29C2043/486 ,  B29K2001/08 ,  B29K2995/0096 ,  B29L2007/008 ,  B29L2031/725 ,  D21F11/008 ,  D21G1/0066 ,  D21G1/0086 ,  D21G1/02 ,  D21G1/0293 ,  D21H5/025 ,  D21H5/245 ,  D21H23/58 ,  D21H25/005 ,  D21H25/12 ,  D21H25/14

摘要： An apparatus for producing a web of fibrous material includes a roll having incisions with a depth of 0.01-2.00 mm, a width of 0.01-2.00 mm, and a pitch 0.01-10.00 mm, and rotated at a peripheral velocity v1 equal to the velocity of an upstream apparatus unit; a belt stretched between transmission rollers that advances at a velocity v2 less than v1, wherein v1/v2 lies between 1.05 and 1.40; a presser roller rotating at a peripheral velocity v2, associated with a presser system acting to press the belt against the metal roll with a pressure of 1-200 kg per centimeter; and a system that feeds a sheet of pliable fibrous material between the belt and the roll, the belt having a longitudinal elongation of no more than 5%, dimensional stability along its entire length, a thickness of 1-10 cm, and a hardness 24-70° Shore.

公开(公告)号：US4551199A

公开(公告)日：1985-11-05

申请号：US394208

申请日：1982-07-01

申请人： Scott B. Weldon

发明人： Scott B. Weldon

IPC分类号： B65H20/00 ,  D21F11/00 ,  D21H5/24

CPC分类号： D21F11/006 ,  D21H25/005 ,  D21H5/24

摘要： A system of treating web material wherein the web is transported within a differential relative velocity nip defined by a web support surface and a pick-up member having voids therein and having a relative velocity differing from that of the support surface at the nip location. Substantially simultaneously with the web treatment the web is applied to the pick-up member with the web impressed into the voids to lock the web against movement relative to the pick-up member.

摘要翻译： 一种处理纤维网材料的系统，其中纤维网在由幅材支撑表面和在其中具有空隙的拾取构件限定的差速相对速度夹层中传送，并且具有与夹持位置处的支撑表面的相对速度不同的相对速度。 在幅材处理的基础上，将幅材施加到拾取构件，其中幅材被压入空隙中以将幅材锁定成相对于拾取构件的运动。

公开(公告)号：US11834240B2

公开(公告)日：2023-12-05

申请号：US17347561

申请日：2021-06-14

申请人： David P. Goodrich

发明人： Sheldon H. Parker ,  David P. Goodrich

IPC分类号： B65D65/22 ,  B31D3/04 ,  B31D3/02 ,  B65D81/03 ,  B65D85/672 ,  B31D5/00 ,  D21H25/00 ,  D21H27/10 ,  D21H27/00 ,  B65B55/20 ,  B31D1/00

CPC分类号： B65D65/22 ,  B31D3/0207 ,  B31D3/0292 ,  B31D3/04 ,  B31D5/006 ,  B31D5/0065 ,  B31D5/0069 ,  B65D81/03 ,  B65D85/672 ,  D21H5/24 ,  D21H5/245 ,  D21H27/10 ,  B31D1/0031 ,  B31D2205/0023 ,  B65B55/20 ,  D21H25/005 ,  Y10T428/24298 ,  Y10T428/24306 ,  Y10T428/24314

摘要： In the preferred embodiments, a paper cushioning product is provided that includes: a sheet of slit paper having a slit pattern, the slit pattern upon expansion forming cells that include land regions that are inclined with respect to a plane of an unexpanded sheet; the sheet of slit paper being configured such that expanding the sheet of slit paper with said slits produces land regions that have angles of inclination from the plane of the unexpanded sheet, with said land regions alternating on a row by row basis in forward and backward directions such that the slit pattern upon expansion includes an alternating cell opening pattern wherein each row opens in an opposite direction from an adjacent row. In preferred embodiments, the product further includes at least one of a) said sheet of slit paper is extensible paper that is extensible in a machine direction in a range of at least 3% and/or b) said sheet of slit paper includes slits configured such that upon expansion the slit sheet paper expands into an alternating row expansion pattern.

公开(公告)号：US11702261B2

公开(公告)日：2023-07-18

申请号：US16501137

申请日：2021-01-06

申请人： David Paul Goodrich

发明人： David Paul Goodrich

IPC分类号： B31D1/00 ,  B31D3/02 ,  B31D3/04 ,  B31D5/00 ,  B65D65/22 ,  B65D81/03 ,  B65D85/672 ,  B65B55/20 ,  D21H25/00 ,  D21H27/10 ,  D21H27/00

CPC分类号： B65D65/22 ,  B31D3/0207 ,  B31D3/0292 ,  B31D3/04 ,  B31D5/006 ,  B31D5/0065 ,  B31D5/0069 ,  B65D81/03 ,  B65D85/672 ,  D21H5/24 ,  D21H5/245 ,  D21H27/10 ,  B31D1/0031 ,  B31D2205/0023 ,  B65B55/20 ,  D21H25/005 ,  Y10T428/24298 ,  Y10T428/24306 ,  Y10T428/24314

摘要： In the preferred embodiments, the present invention provides substantially improved slit sheet cushioning products by advantageously combining novel paper properties with novel slit patterns for improved features and characteristics. In some illustrative and non-limiting example embodiments, cushioning products of the present invention can include, e.g., a novel slit sheet material in combination with extensible paper employed as, e.g., a cushioning pad or as cushioning within an envelope product, wherein the cushioning product can be substantially more resilient, but, yet, e.g., thinner for better utilization of space.