Tool for severing porous and/or low-density materials - comprises cutting elements mounted one behind the other on a flexible strand eg. a steel cable
Номер патента: DE2400205A1
Опубликовано: 17-07-1975
Автор(ы): Auf Nichtnennung Antrag
Принадлежит: Individual
Опубликовано: 17-07-1975
Автор(ы): Auf Nichtnennung Antrag
Принадлежит: Individual
Реферат: A tool for cutting porous and/or specifically low-density materials e.g. hard polyurethane foam, comprises an endless, pref. flexible strand, e.g. a steel cable, having cutting elements firmly mounted on it in evenly spaces relationship. The cutting elements are claimed to be adapted to cut in a plane perpendicular to the machine direction of the strand. Materials may be cut at a high cutting rate, even along curved paths, practically without restriction on the cutting radii, i.e. the smallest cutting radius attainable corresp. to the radius of the individual cutting elements, whilst there is no limit to the largest possible radius.
Cutting apparatus with multi-directional cutting element
Номер патента: EP3405320A1. Автор: Michael P. Ryan. Владелец: Individual. Дата публикации: 2018-11-28.