D05B57/00

Device for fastening a gripper on a gripper shaft of a textile machine

A device for fastening a gripper on a gripper shaft of a textile machine, in particular a sewing machine, preferably a multi-needle sewing machine, with a support element for the gripper is described. The support element for the gripper is connected to a holder or the gripper shaft via a connecting element in such a way that the support element for the gripper is detachable from the holder or the gripper shaft. The connecting element is designed as a toggle screw or locking mechanism such that the toggle screw rotatably engages through a bore in the support element into a corresponding opening in the holder or the gripper shaft, engaging behind an abutment, or the locking mechanism is designed as a positive connection between the support element and the holder.

Device for fastening a gripper on a gripper shaft of a textile machine

A device for fastening a gripper on a gripper shaft of a textile machine, in particular a sewing machine, preferably a multi-needle sewing machine, with a support element for the gripper is described. The support element for the gripper is connected to a holder or the gripper shaft via a connecting element in such a way that the support element for the gripper is detachable from the holder or the gripper shaft. The connecting element is designed as a toggle screw or locking mechanism such that the toggle screw rotatably engages through a bore in the support element into a corresponding opening in the holder or the gripper shaft, engaging behind an abutment, or the locking mechanism is designed as a positive connection between the support element and the holder.

Sewing machine

A sewing machine includes a horizontal hook that is held within an outer hook and an accommodating portion of the outer hook that includes a spiral-shaped columnar portion to which the thread loop captured by the hook point is wound. The sewing machine also includes a chain looper that guide the thread loop induced in spiral shape upward, and an inner hook for chain stitching that is supported by the outer hook that restricting upward movement of the thread loop drawn into the interior of the outer hook.

Sewing device

A sewing device includes: a plurality of actuators; and a plurality of seating bodies that are provided in an attachable/detachable manner to the individual actuators to seat on certain regions of an object-to-be-sewn. The sewing device further includes a restraining jig. Due to the restraining jig collectively restraining the plurality of seating bodies provided to the actuators, the plurality of seating bodies can withdraw from the actuators.

Sewing device

A sewing device includes: a plurality of actuators; and a plurality of seating bodies that are provided in an attachable/detachable manner to the individual actuators to seat on certain regions of an object-to-be-sewn. The sewing device further includes a restraining jig. Due to the restraining jig collectively restraining the plurality of seating bodies provided to the actuators, the plurality of seating bodies can withdraw from the actuators.

SEWING DEVICE
20210198824 · 2021-07-01 ·

A sewing device includes: a plurality of actuators; and a plurality of seating bodies that are provided in an attachable/detachable manner to the individual actuators to seat on certain regions of an object-to-be-sewn. The sewing device further includes a restraining jig. Due to the restraining jig collectively restraining the plurality of seating bodies provided to the actuators, the plurality of seating bodies can withdraw from the actuators.

SEWING DEVICE
20210198824 · 2021-07-01 ·

A sewing device includes: a plurality of actuators; and a plurality of seating bodies that are provided in an attachable/detachable manner to the individual actuators to seat on certain regions of an object-to-be-sewn. The sewing device further includes a restraining jig. Due to the restraining jig collectively restraining the plurality of seating bodies provided to the actuators, the plurality of seating bodies can withdraw from the actuators.

Stitch ripping assembly
11116268 · 2021-09-14 ·

A stitch ripping assembly for hands free stitch ripping includes a base that is positionable on a support surface. The base is rounded and is elongated along a longitudinal axis such that the base has an ovoid shape. Additionally, the base has a prominence extending upwardly therefrom. A gripping pad is coupled to the base and the gripping pad is comprised of an adhesive material to inhibit the base from sliding on the support surface. A stitch ripper is pivotally coupled to the base. The stitch ripper is positionable to extend upwardly from the base at a plurality of angles. In this way the stitch ripper can rip stitches without being held by a user.

Device For Fastening A Gripper On A Gripper Shaft Of A Textile Machine
20200362493 · 2020-11-19 ·

A device for fastening a gripper on a gripper shaft of a textile machine, in particular a sewing machine, preferably a multi-needle sewing machine, with a support element for the gripper is described. The support element for the gripper is connected to a holder or the gripper shaft via a connecting element in such a way that the support element for the gripper is detachable from the holder or the gripper shaft. The connecting element is designed as a toggle screw or locking mechanism such that the toggle screw rotatably engages through a bore in the support element into a corresponding opening in the holder or the gripper shaft, engaging behind an abutment, or the locking mechanism is designed as a positive connection between the support element and the holder.

Device For Fastening A Gripper On A Gripper Shaft Of A Textile Machine
20200362493 · 2020-11-19 ·

A device for fastening a gripper on a gripper shaft of a textile machine, in particular a sewing machine, preferably a multi-needle sewing machine, with a support element for the gripper is described. The support element for the gripper is connected to a holder or the gripper shaft via a connecting element in such a way that the support element for the gripper is detachable from the holder or the gripper shaft. The connecting element is designed as a toggle screw or locking mechanism such that the toggle screw rotatably engages through a bore in the support element into a corresponding opening in the holder or the gripper shaft, engaging behind an abutment, or the locking mechanism is designed as a positive connection between the support element and the holder.