Title:
【発明の名称】パッケージ及びパッケージの製造方法
Document Type and Number:
Japanese Patent JP3497861
Kind Code:
B2
Abstract:
PCT No. PCT/SE92/00605 Sec. 371 Date Mar. 7, 1994 Sec. 102(e) Date Mar. 7, 1994 PCT Filed Sep. 2, 1992 PCT Pub. No. WO93/04946 PCT Pub. Date Mar. 18, 1993.A package, such as for perilous samples, comprises a compartmented package body having first and second layers disposed, respectively, to opposite sides of an intermediate layer, with a first compartment disposed between the first and intermediate layers and a second compartment disposed between the second and intermediate layers. Each compartment has an opening and an associated adhesive sealing flap for sealing the opening. The openings, with the associated sealing flaps, are disposed at opposite ends of the package body. The sealing flaps are provided with removable tear strips for opening the corresponding compartments. A preferred method for producing the package utilizes three sheet materials corresponding to the layers of the package body. Portions corresponding to the flaps are provided at opposite edges of the sheet material corresponding to the second layer. The portions are slotted and material of the tear strips is attached to cover the slots on one side. The other side of the portions is provided with pressure-sensitive adhesive covered with a removable protective material. The sheet materials are placed side-by-side and bonded to form the compartments and openings.
Inventors:
Soderholm, Yarn
Sedraeus, Hiyugo
Sedraeus, Hiyugo
Application Number:
JP50472393A
Publication Date:
February 16, 2004
Filing Date:
September 02, 1992
Export Citation:
Assignee:
Soderholm, Yarn
Sedraeus, Hiyugo
Sedraeus, Hiyugo
International Classes:
B31B41/00; B65D30/22; B65D33/00; B65D33/20; B65D81/03; (IPC1-7): B65D33/20; B31B41/00; B65D30/22; B65D33/00; B65D81/03
Other References:
【文献】スイス国特許出願公開468913(CH,A3)
【文献】欧州特許出願公開378861(EP,A2)
【文献】欧州特許出願公開378861(EP,A2)
Attorney, Agent or Firm:
Chika Takagi (2 outside)