Invention Grant
US5018463A Stacking device having clamps along a circulating conveyor for clamping,
conveying, and stacking sewn articles from a sewing machine to a cloth
holding stand
失效
堆叠装置具有沿着循环输送器的夹具，用于将缝制物品从缝纫机夹紧，输送和堆放到布架上
- Patent Title: Stacking device having clamps along a circulating conveyor for clamping, conveying, and stacking sewn articles from a sewing machine to a cloth holding stand
- Patent Title (中): 堆叠装置具有沿着循环输送器的夹具，用于将缝制物品从缝纫机夹紧，输送和堆放到布架上
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Application No.: US380810Application Date: 1989-07-14
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Publication No.: US5018463APublication Date: 1991-05-28
- Inventor: Nobuo Nakajima
- Applicant: Nobuo Nakajima
- Applicant Address: JPX Osaka JPX Tokyo
- Assignee: Pegasus Sewing Machine Mfg., Co., Ltd.,Grace Sewing Machine Co., Ltd.
- Current Assignee: Pegasus Sewing Machine Mfg., Co., Ltd.,Grace Sewing Machine Co., Ltd.
- Current Assignee Address: JPX Osaka JPX Tokyo
- Priority: JPX63-177864 19880716
- Main IPC: B65H29/04
- IPC: B65H29/04 ; D05B41/00
Abstract:
A clamping mechanism installed on a circulating conveyor is composed of a clamp and a supporting plate and a latch lever axially attached to the supporting plate. The clamp is designed to be opened to a specified extent by a coiled spring. When the clamp is closed against the operation of the coiled spring, it engages with a latch of a latch lever so as to be locked.A cloth sent out from the sewing machine advances between the opened clamp and the supporting plate. The clamp is closed by an air cylinder and clamps the cloth.When the latch lever engages with a limiting lever set at a specified position in the direction of movement of the conveyor, the lock is unlocked, and the clamp is opened to release the cloth.
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