Method for producing assembly, and assembly
AssigneeSumitomo Chemical Company, Limited
InventorsYosuke Tsukuda, Daizaburo Yashiki
Life of this patent
Estimating the term…
Abstract
To provide (i) a method for producing an assembly capable of protecting a film from external force during, for example, transport and (ii) such an assembly, a method for producing an assembly includes a step of inserting a pillar-shaped core member through a plurality of separator rolls and a buffer member(s) made of a flexibility material and provided between separator rolls such that the separator rolls and the buffer member(s) are arranged alternately.
Claims9
A method for producing an assembly including (i) a core member having a pillar shape, (ii) a plurality of rolls each of which includes a core and a film wound around the core and has an axis hole, and (iii) at least one first buffer member made of a flexible material and having an axis hole, the method comprising the steps of:
- inserting the core member through the respective axis holes of the rolls and the axis hole of the at least one first buffer member for an alternate arrangement of the rolls and the at least one first buffer member;
- fitting opposite ends of the core member with respective protectors configured to protect the rolls and the at least one first buffer member, the protectors being inserted into the respective opposite ends of the core member in such a manner as to each press a member adjacent to the protector;
- and
- inserting the core member through respective axis holes of second buffer members, the second buffer members being each made of a flexible material, such that the protectors are each separated from an adjacent one of the rolls by one of the second buffer members.
A method for producing an assembly including (i) a core member having a pillar shape, (ii) a plurality of rolls each of which includes a core and a film wound around the core and has an axis hole, and (iii) at least one first buffer member made of a flexible material and having an axis hole, the method comprising the step of:
- inserting the core member through the respective axis holes of the rolls and the axis hole of the at least one first buffer member for an alternate arrangement of the rolls and the at least one first buffer member,
- fitting opposite ends of the core member with respective protectors configured to protect the rolls and the at least one first buffer member;
- wherein
- the protectors each include a bulge at a central portion thereof, the bulge sticking out from a part surrounding the bulge.
A method for producing an assembly including (i) a core member having a pillar shape, (ii) a plurality of rolls each of which includes a core and a film wound around the core and has an axis hole, and (iii) at least one first buffer member made of a flexible material and having an axis hole, the method comprising the step of:
- inserting the core member through the respective axis holes of the rolls and the axis hole of the at least one first buffer member for an alternate arrangement of the rolls and the at least one first buffer member;
- fitting opposite ends of the core member with respective protectors configured to protect the rolls and the at least one first buffer member,
- inserting the core member through respective axis holes of second buffer members, the second buffer members being each made of a flexible material, such that the protectors are each separated from an adjacent one of the rolls by one of the second buffer members;
- wherein
- the second buffer members are each thicker than the at least one first buffer member.
A method for producing an assembly including (i) a core member having a pillar shape, (ii) a plurality of rolls each of which includes a core and a film wound around the core and has an axis hole, and (iii) at least one first buffer member made of a flexible material and having an axis hole, the method comprising the step of:
- inserting the core member through the respective axis holes of the rolls and the axis hole of the at least one first buffer member for an alternate arrangement of the rolls and the at least one first buffer member,
- fitting opposite ends of the core member with respective protectors configured to protect the rolls and the at least one first buffer member, and
- fastening, with a belt-shaped member, the protectors, with which the respective opposite ends of the core member are fitted, and all members through which the core member is inserted.
Dependencies are inferred from the claim text.