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1. 发明授权

US5791062A Quilting template 失效
标题翻译：绗缝模板
公开(公告)号：US5791062A
公开(公告)日：1998-08-11
申请号：US633457
申请日：1996-04-17
申请人： Jane Sarah Walker
发明人： Jane Sarah Walker
IPC分类号： D05B97/12 , B43L13/20 , A41H3/00 , G01B3/00
CPC分类号： D05B97/12
摘要： A transparent flat sheet template facilitates joining and cutting of pieces of fabric used to make conventional quilting units, prior to assembly of the units into in a quilt. The template comprises a first edge having a first straight edge portion and a concave edge portion, the concave edge portion being a portion of a circle. The template has second and third straight edges disposed perpendicularly to each other, and a fourth edge disposed parallel to the second edge. The template also includes an arcuate guideline which is generally similar in size and shape to the concave edge portion, and a grid of first and second sets of straight guidelines marked on the template. The first set of guidelines are parallel to each other and to the first straight edge portion of the template. The second set of guidelines are parallel to each other and to the second edge of the template. The straight guidelines are used to align the template with edges of a square of fabric. The concave edge portion facilitates accurate centering of a fabric circle on the square of fabric, and the arcuate guideline facilitates accurate cutting of the sewn fabric circle and square of fabric to produce quilting units.
摘要翻译：在将单元组装成被子之前，透明平板模板有助于连接和切割用于制造常规绗缝单元的织物件。模板包括具有第一直边部分和凹边缘部分的第一边缘，凹边缘部分是圆的一部分。模板具有彼此垂直设置的第二和第三直边缘以及平行于第二边缘设置的第四边缘。模板还包括弓形引导件，其尺寸和形状通常与凹形边缘部分相似，以及在模板上标记的第一和第二组直线指南的格栅。第一组指南彼此平行并且与模板的第一直边部分平行。第二组指南彼此平行并且与模板的第二个边缘并行。直线指南用于将模板与正方形织物的边缘对齐。凹形边缘部分有助于织物圆形上的织物圆的精确对中，并且弓形引导件有助于缝制织物圆和织物平方的精确切割以产生绗缝单元。

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