Form method and apparatus and the forming ejector pin for the purpose of the group of article to be packaged

Form method and apparatus and the forming ejector pin for the purpose of the group of article to be packaged

  • CN 102,372,096 B
  • Filed: 08/04/2011
  • Issued: 09/14/2016
  • Est. Priority Date: 08/05/2010
  • Status: Active Grant
First Claim
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1. the method being used for forming the compact arrangement of article (14), wherein, instituteState article (14) packaged and subdivided (12) in groups, and described article (14)By with multiple continuous print row arrangement, article (14) quilt in packer of same typePackaging, by means of at least one regularly or the forming ejector pin of molding brokenly(30), at transfer passage (18) at least along the sidewall (22) of described transfer passageThe regional area (20) become narrow gradually guide described along linear direction of transfer (F)The group (12) of article (14) is passed to described packer, wherein, described moldingPush rod (30) goes up observation with described group (12) at described direction of transfer (F)Rear end matches, and at least Individual Items (14) of described group (12) are pushed against oneRise to form described compact arrangement,Wherein, the leading edge of at least one described forming ejector pin is formed as profile correspondenceIn the outline of the group being forced into the described article for compact arrangement,At least one described forming ejector pin has with recess alternately and protuberance and toothThe corrugated of side or convex profile, described recess and protuberance have each other and compare thingThe distance of the restriction that product diameter is little, in final configuration, each described recess receiving materialProduct, and in front side, each described protuberance also with article contacts,When described article are for conversion into compact arrangement, described article are along described flankSlide,The group of the described article erect becomes close and tight in their course of conveyingThe configuration gathered,The profile (32) of described forming ejector pin is formed with sphering peak,The bar of molding can be tight by means of threaded connector (33) in removable modeIt is affixed to the cross bar (31) of described forming ejector pin (30), and/or described forming ejector pin is originallyBody or the structure of described forming ejector pin or profile can rotate at least around its longitudinal axisThe angle of 90 °

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