Bending apparatus having a roller support unit for electrical metallic tubing, conduit and thin wall tubing
Номер патента: CA1039635A
Опубликовано: 03-10-1978
Автор(ы): Larry G. Adleman, Vernon W. Pearson
Принадлежит: Greenlee Brothers and Co
Опубликовано: 03-10-1978
Автор(ы): Larry G. Adleman, Vernon W. Pearson
Принадлежит: Greenlee Brothers and Co
Реферат: ROLLER SUPPORT UNIT FOR CONDUIT BENDING APPARATUS ABSTRACT OF THE DISCLOSURE An electric driven portable conduit bender provided with a bending shoe which is rotatably mounted on a horizontal axis and including a roller support unit mounted on the bender frame and retained with a quick-release pin. The rollers in the roller support unit are rotated to match the size of conduit.
Pipe bend die unit, and pipe bending apparatus having the unit
Номер патента: US09901968B2. Автор: Kentaro NOZU. Владелец: Sango Co Ltd. Дата публикации: 2018-02-27.