Title:
【発明の名称】深絞りパッケージ並びに同パッケージの製造方法及び装置
Document Type and Number:
Japanese Patent JPH07115419
Kind Code:
B2
Abstract:
A system of the present invention includes a deep draw package (100) enclosing a three dimensional item (200) such as for example a blood collection tube or the like, and an apparatus and method for making the same. The deep draw package (100) includes an upper film (106) and a lower film (104) each having a cavity (102A,102B) formed therein, with the films sealingly joined together along the periphery of the cavities to form an item containing compartment therein. A tab member (116) is provided along one edge of the films to facilitate opening of the package (100). The apparatus and method of the present invention include a number of sub-assemblies for providing an upper film (106) and a lower film (104), forming cavities (102) in the films, placing the item (200) in one of the cavities (102), sealing the films together along the periphery of the cavities to form a continuous web (112) and cutting the continuous web into strips having the desired number of packages (100) formed therein. The sub-assembly for forming the cavities (102) in the films (104,106) includes a female die member (46), a male die member (48) and a polymeric back-up plate (50) to relieve stress during the formation of the cavities (102) in the films (104,106).
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Inventors:
James A. Svec
Application Number:
JP23360994A
Publication Date:
December 13, 1995
Filing Date:
September 28, 1994
Export Citation:
Assignee:
Becton Dickinson and Company
International Classes:
A61B19/02; A61M5/31; B29C51/08; B29C51/44; B29C69/00; B29D22/00; B65B9/04; B65D75/32; B29L22/00; (IPC1-7): B29D22/00; A61B19/02; A61M5/31; B29C51/08
Attorney, Agent or Firm:
Kyozo Yuasa (6 people outside)