Method of weaving with increased crossing of warp and weaving loom for performance of the method
Номер патента: EP2099965A2
Опубликовано: 16-09-2009
Автор(ы): Josef Dvorak
Принадлежит: Vyzkumny Ustav Textilnich Stroju Liberec AS
Опубликовано: 16-09-2009
Автор(ы): Josef Dvorak
Принадлежит: Vyzkumny Ustav Textilnich Stroju Liberec AS
Реферат: The invention relates to the method of weaving with increased crossing of warp, at which the shed for one working cycle is created in two synchronised sectors (IZ1 SZ), out of which in the first, pulse sector (IZ), the warp threads are separated into branches according to the specified pattern of weaving, and in the second, force sector (SZ), an increased crossing of warp branches separated in pulse sector (IZ) is performed, through which the weaving resistance is overcome and space for weft insertion is created, at the same time the activity in both sectors (IZ, SZ) is running continuously and is mutually synchronised. The invention also relates to the weaving loom for weaving with increased crossing of warp comprising the warp beam with package of warp threads, device for shed creating, loose weaving reed (1c), device for insertion of weft into shed and cloth roller for winding of fabric. The device for creating of shed comprises the device of pulse sector (IZ) for separation of warp threads into branches and device of force sector (SZ) for realisation of increased crossing of warp, while both devices are driven synchronously.
Weaving loom for production of combined structures of the ground and gauze weave
Номер патента: EP2037018B1. Автор: Josef Dvorak,Petr Karel,Jiri Mlynar,Josef Zak,Zdenek Volansky. Владелец: Vuts AS. Дата публикации: 2015-05-27.