Cylindrical body and apparatus
AssigneeCanon Kabushiki Kaisha
InventorsTomonori Sato, Yohei Doi
Life of this patent
Estimating the term…
Abstract
A cylindrical body includes a cylindrical member, made by forming a metal plate into a cylindrical shape such that the two end faces of the metal plate face each other, and a nonmetallic adhesive member bonding the two end faces together. The two end faces each include an adhesive part, and the adhesive member is disposed between the adhesive parts of the end faces. The adhesive part of one end face is not parallel to the adhesive part of the other end face. Each end face also includes a contact part which is in contact with the contact part of the other end face.
Claims23
A cylindrical body comprising:
- a cylindrical member made by forming a metal plate, the metal plate having a first end face and a second end face, into a cylindrical shape such that the first end face and the second end face of the metal plate face each other;
- and
- a nonmetallic adhesive member bonding the first end face to the second end face, wherein
- the adhesive member is disposed between a first part of the first end face and a second part of the second end face, and the first part and the second part are not parallel to each other, and
- the adhesive member is bonded to a portion of an inner peripheral surface of the cylindrical member.
A cylindrical body comprising:
- a cylindrical member made by forming a metal plate, the metal plate having a first end face and a second end face, into a cylindrical shape such that the first end face and the second end face of the metal plate face each other;
- and
- a nonmetallic adhesive member bonding the first end face to the second end face, wherein
- the adhesive member is disposed between a first part of the first end face and a second part of the second end face, and a third part of the first end face is in contact with a fourth part of the second end face.
A cylindrical body comprising:
- a cylindrical member made by forming a metal plate, the metal plate having a first end face and a second end face, into a cylindrical shape such that the first end face and the second end face of the metal plate face each other;
- and
- a nonmetallic adhesive member bonding the first end face to the second end face, wherein
- a distance from a boundary between the first end face and an inner peripheral surface of the cylindrical member to a boundary between the second end face and the inner peripheral surface of the cylindrical member is greater than a distance from a boundary between the first end face and an outer peripheral surface of the cylindrical member to a boundary between the second end face and the outer peripheral surface of the cylindrical member.
Dependencies are inferred from the claim text.