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    DISPENSING STRUCTURE AND DISPENSING ASSEMBLY
    27.
    发明申请
    DISPENSING STRUCTURE AND DISPENSING ASSEMBLY 有权

    公开(公告)号：US20230068830A1

    公开(公告)日：2023-03-02

    申请号：US17797029

    申请日：2021-02-08

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： James E. Nash

    IPC: B42D5/00 ,  B65H3/32

    Abstract: A dispensing structure (102) for dispensing sheets, such as notes (106) or flags, that is adapted to be removably coupled with a support structure. A dispensing assembly comprising a stack (104) of sheets, such as notes or flags, and the dispensing structure. The dispensing structure comprises: a first clamping member (118) defining a first end (120) and a second end (122); a second clamping member (146) pivotally coupled to the first clamping member, the second clamping member defining a third end (148) and a fourth end (150), the second clamping member comprising: abase plate (152) defining an aperture (154); a retention element (182) laterally spaced apart from the base plate to define a space (184) therebetween, wherein a stack of a plurality of sheets are disposed within the space; and a plunger (200) slidable within the aperture of the base plate; and a biasing member (218) connected to the first clamping member proximate the first end thereof and to the second clamping member proximate the third end thereof, wherein the biasing member is adapted to bias the second end and the fourth end of the first and second clamping members, respectively, towards the support structure for coupling the dispensing structure with the support structure. The retention element (182) includes a first plate (186) and a second plate (188) longitudinally spaced apart from the first plate such that a slot (190) is defined therebetween, and wherein at least one of the sheets of the stack is adapted to pass through the slot.

    SPIRAL-SHAPED ADHESIVE NOTEPADS AND METHODS AND DEVICES FOR MAKING THEM
    28.
    发明申请
    SPIRAL-SHAPED ADHESIVE NOTEPADS AND METHODS AND DEVICES FOR MAKING THEM 有权

    公开(公告)号：US20220016922A1

    公开(公告)日：2022-01-20

    申请号：US17294515

    申请日：2019-11-08

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： James E. Nash ,  Douglas P. Bodziak

    IPC: B42D5/00

    Abstract: A notepad includes multiple sheets that are arranged into a stack. Each sheet has a first major face, a second major face, and a perimeter edge at which each of the first and second major faces terminate. The notepad also includes an adhesive disposed on a portion of the second major face of each sheet such that the portion of the second major face of each sheet releasably adheres to a corresponding portion of the first major face of an underlying sheet. The portion being disposed with the adhesive lies adjacent to a portion of the perimeter edge of a corresponding sheet for forming a releasably bonded side of the stack. Also, the stack is twisted about a common central axis of the sheets present therein such that the notepad has a spiral shape.

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