Cord guide device and sewing machine provided with same
AssigneeJanome Sewing Machine Co., Ltd.
InventorMakoto Nakajima
Life of this patent
Estimating the term…
Abstract
A cord guide device that is attached to a guide attachment rod of a sewing machine body, the cord guide device including a disc-shaped cord guide in which a needle hole through which a sewing needle passes is provided in a center and in which a guide hole through which a piece of cord or the like passes is provided, the guide hole being positioned eccentrically with respect to the needle hole; a guide support board that supports an underside of the cord guide; a pressing holder that, by being connected to the guide support board, restricts an upper surface of the cord guide and holds the cord guide such that the cord guide is rotatable about the needle hole; and a rotation mechanism that rotates the cord guide according to a movement of a piece of cloth.
Claims20
A cord guide device that is attached to a guide attachment rod of a sewing machine body, the cord guide device comprising:
- a disc-shaped cord guide in which a needle hole through which a sewing needle passes is provided in a center and in which a guide hole through which a piece of cord passes is provided, the guide hole being positioned eccentrically with respect to the needle hole;
- a guide support board that supports an underside of the cord guide;
- a pressing holder that, by being connected to the guide support board, restricts an upper surface of the cord guide and holds the cord guide such that the cord guide is rotatable about the needle hole;
- and
- a rotation mechanism that rotates the cord guide according to a movement of a piece of cloth.
A sewing machine, comprising:
- a cord guide device;
- and
- a guide attachment rod that attaches the cord guide device to a sewing machine body, wherein
- the cord guide device includes
- a disc-shaped cord guide in which a needle hole through which a sewing needle passes is provided in a center and in which a guide hole through which a piece of cord passes is provided, the guide hole being positioned eccentrically with respect to the needle hole,
- a guide support board that supports an underside of the cord guide,
- a pressing holder that, by being connected to the guide support board, restricts an upper surface of the cord guide and holds the cord guide such that the cord guide is rotatable about the needle hole, and
- a rotation mechanism that rotates the cord guide according to a movement of a piece of cloth.
Dependencies are inferred from the claim text.