Invention Grant
US08347684B2 Apparatus and method for producing embossed paper or laminated metallic foil sheets 失效
用于制造压花纸或层压金属箔片的装置和方法

  • Patent Title: Apparatus and method for producing embossed paper or laminated metallic foil sheets
  • Patent Title (中): 用于制造压花纸或层压金属箔片的装置和方法
  • Application No.: US12594286
    Application Date: 2008-04-03
  • Publication No.: US08347684B2
    Publication Date: 2013-01-08
  • Inventor: Claude Coderre
  • Applicant: Claude Coderre
  • Applicant Address: CA Montreal, Quebec
  • Assignee: Imperial Tobacco Canada Limited
  • Current Assignee: Imperial Tobacco Canada Limited
  • Current Assignee Address: CA Montreal, Quebec
  • Agency: Cooley LLP
  • International Application: PCT/EP2008/054059 WO 20080403
  • International Announcement: WO2008/122589 WO 20081016
  • Main IPC: B44B5/00
  • IPC: B44B5/00 B21B1/00
Apparatus and method for producing embossed paper or laminated metallic foil sheets
Abstract:
An apparatus (1) and method for producing embossed paper or laminated metallic foil sheets (55) comprising means for feeding an elongate strip (20) of paper or laminated metallic foil, a pair of matched embossing rollers (5, 10) disposed to receive such a strip from the feeding means, and means for receiving such a strip from the embossing rollers after being embossed thereby, and for cutting such strip into sheets. The rollers have a plurality of embossing sectors (75) arranged on the surface thereof. At least one of the sectors imparts a first embossing, and at least another of the sectors imparts an alternate embossing different in appearance from the first embossing. The sectors are dimensioned similarly to the foil sheets. At least one group of the sheets carry the first embossing while at least another group of the sheets carry the alternate embossing.
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