Invention Grant
US08166858B2 Trim ejector for ejecting the trim produced by a rule of a rotary steel rule die apparatus or the like 有权
用于排出通过旋转钢规则模具装置等规定产生的装饰件的修剪喷射器

  • Patent Title: Trim ejector for ejecting the trim produced by a rule of a rotary steel rule die apparatus or the like
  • Patent Title (中): 用于排出通过旋转钢规则模具装置等规定产生的装饰件的修剪喷射器
  • Application No.: US12440002
    Application Date: 2007-10-04
  • Publication No.: US08166858B2
    Publication Date: 2012-05-01
  • Inventor: Daniel Luquette
  • Applicant: Daniel Luquette
  • Applicant Address: CA Québec
  • Assignee: Proden Inc.
  • Current Assignee: Proden Inc.
  • Current Assignee Address: CA Québec
  • Agency: Venable LLP
  • Agent Robert Kinberg
  • International Application: PCT/CA2007/001769 WO 20071004
  • International Announcement: WO2008/043171 WO 20080417
  • Main IPC: B26D7/06
  • IPC: B26D7/06
Trim ejector for ejecting the trim produced by a rule of a rotary steel rule die apparatus or the like
Abstract:
A trim ejector for ejecting the trim produced by a steel rule of a rotary steel rule die apparatus includes a die cylinder having a die board provided with the rule and an anvil roll positioned parallel to the die cylinder to define a sheet receiving gap therebetween. The trim ejector has a flexible body defining a trim-ejecting surface extending between an ejecting edge and a stem portion, an anchor portion connected to the stem portion of the flexible body for securing the flexible body to the die board to position the ejecting edge of the flexible body adjacent and parallel to the rule, and a compressible biasing member secured to the flexible body on a side opposite the trim-ejecting surface. The compressible biasing member forces the flexible body to a neutral position, corresponding to no tension being applied to the stem portion, when the flexible body is moved away from the neutral position under passage of a sheet in a sheet receiving gap.
Information query
Patent Agency Ranking
0/0