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公开(公告)号：US20220152858A1
公开(公告)日：2022-05-19
申请号：US17288631
申请日：2020-12-03
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Robert E. Krautkramer , Matthew R. Wilson , James L. Baggot
Abstract: Disclosed are apparatus, systems and methods of lubricating a knife which provides intermittently spaced cuts to a moving web, also referred to as perforations. In this manner, the apparatus, systems and methods are useful in both perforating a web and lubricating the knife used to form the perforations. the apparatus, systems and methods disclosed herein improve knife life, perforation quality and web handling.
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Patent Agency Ranking
公开(公告)号：US20200338654A1
公开(公告)日：2020-10-29
申请号：US16958898
申请日：2018-12-26
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Robert E. Krautkramer , Matthew R. Wilson , Matthew J. Maigatter , John Andrew W. Markel , James L. Baggot
Abstract: The present disclosure provides for an apparatus for using continuous, preferably smooth, bandsaw blades to cut a substrate. The current disclosure also discloses using the same for preparing a safe and efficient method for cutting substrates into rolls.
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公开(公告)号：US11679524B2
公开(公告)日：2023-06-20
申请号：US17847648
申请日：2022-06-23
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Robert E. Krautkramer , Matthew R. Wilson , James L. Baggot
Abstract: The lubrication device delivers a lubricant to the perforating device which provides intermittently spaced cuts to a moving web, also referred to as perforations. The lubrication device includes a retaining member, a plenum, and a comb having a plurality of comb channels. The plenum and the plurality of comb channels are in fluid communication with one another and deliver a lubricant to the perforating device. Lubrication of the perforating device in this manner may improve knife life, perforation quality and web handling.
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公开(公告)号：US20230363593A1
公开(公告)日：2023-11-16
申请号：US17745385
申请日：2022-05-16
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Katie Ebelt , Kendell J. Wendrick , Daniel J. Schultz , James L. Baggot , April Pierce
CPC classification number: A47K10/16 , D21H27/005
Abstract: Provided are rolled tissue products, particularly rolled towel products, configured for peripheral dispensing having improved dispensing and consumer satisfaction. The products comprises a plurality of sheets spirally wound around a core where individual sheets are separated from one another by a line of perforations divided into multiple zones where each of the zones has a different bonded area. The different zones have different detach strength because of the difference in bonded area. Compared to products having a line of perforations with a single strength or bonded area across the entirety of the perforation line length, the products have comparable or better detach strength but are less susceptible to dispensing failures.
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公开(公告)号：US11426891B2
公开(公告)日：2022-08-30
申请号：US17288631
申请日：2020-12-03
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Robert E. Krautkramer , Matthew R. Wilson , James L. Baggot
Abstract: The lubrication device delivers a lubricant to the perforating device which provides intermittently spaced cuts to a moving web, also referred to as perforations. The lubrication device includes a retaining member, a plenum, and a comb having a plurality of comb channels. The plenum and the plurality of comb channels are in fluid communication with one another and deliver a lubricant to the perforating device. Lubrication of the perforating device in this manner may improve knife life, perforation quality and web handling.
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公开(公告)号：US20220324133A1
公开(公告)日：2022-10-13
申请号：US17847648
申请日：2022-06-23
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Robert E. Krautkramer , Matthew R. Wilson , James L. Baggot
Abstract: Disclosed are apparatus, systems and methods of lubricating a knife which provides intermittently spaced cuts to a moving web, also referred to as perforations. In this manner, the apparatus, systems and methods are useful in both perforating a web and lubricating the knife used to form the perforations. the apparatus, systems and methods disclosed herein improve knife life, perforation quality and web handling.
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