Holder for conveyance of cylindrical body

In a holder for conveyance of a cylindrical body, the holding force of the cylinder can be maintained for a long time. A holder (10) for conveyance of a cylindrical body (12) includes a tubular portion having a hollow portion in which a cylindrical body is housed, and a protrusion (20a), (20b) having a base end (21) connected to an inner wall surface (13) of the tubular portion and a distal end (22) formed as a free end. The protrusion (20a), (20b) has elasticity and flexibility, and the protrusion (20a), (20b) is disposed on an inner diameter side of an outer circumferential surface of the cylindrical body at an expected housing position (26) such that a side surface of the distal end of the protrusion (20a), (20b) is allowed to come into contact with the outer circumferential surface while the protrusion is warped to an outer diameter side of the hollow portion (14). 在圆筒体的搬送用保持件中，能够长时间地维持圆筒体的保持力。圆筒体的搬送用保持件(10)具备：筒部(12)，具有容纳圆筒体的中空部；和突起部(20a)、(20b)，基端部(21)与筒部(12)的内壁面(13)连结，且前端部(22)形成为自由端。突起部(20a)、(20b)具有弹性以及挠