HOUSING PROTECTIVE BAG - MATSUSHITA ELECTRIC IND CO LTD

Title:

HOUSING PROTECTIVE BAG

Document Type and Number:

Japanese Patent JPH0820084

Kind Code:

A

Abstract:

PURPOSE: To provide a housing protective bag of electronic machinery having impact resistance, antistatic properties and excellent appearance.

CONSTITUTION: Foamed PE 3 is formed so as to have one wavy surface 3a and other flat surface 3b and a PE sheet is laminated to the flat surface 3b of foamed PE 3 to form a composite sheet. The composite sheet is formed into a bag shape having antistatic layers 6, 7 applied to the opposed inner surfaces thereof and made foldable along wave lines 8. The composite sheet wherein the wavy foamed resin sheet and the resin sheet are laminated is formed into a bag shape and coloration is applied to the surface thereof in order to cut off ultraviolet rays to provide a housing protective bag capable of preventing the deterioration of electronic machinery caused by ultraviolet rays and good in feed properties.

More Like This:

JP2005297558	IN-MOLD LABEL FILM AND ITS METHOD
WO/2018/120744	ENVELOPE MATERIAL, ENVELOPE, AEROSTAT, AND METHOD FOR PREPARING ENVELOPE MATERIAL
WO/2018/167233	BIAXIALLY ORIENTED THERMOPLASTIC POLYMER LAMINATE FILMS FOR LUGGAGE ARTICLES AND METHODS OF MAKING THE SAME

Inventors:

AJIMI YUJI

Application Number:

JP15735494A

Publication Date:

January 23, 1996

Filing Date:

July 08, 1994

Export Citation:

Click for automatic bibliography generation Help

Assignee:

MATSUSHITA ELECTRIC IND CO LTD

International Classes:

B32B1/02; B32B3/30; B32B27/32; B65D81/30; B65D81/03; (IPC1-7): B32B1/02; B32B3/30; B32B27/32; B65D81/03; B65D81/30

Attorney, Agent or Firm:

Akira Kobiji (2 outside)

Next Patent: EXTRUSION MOLDING CONTROL APPARATUS OF HOSE MOLDING LINE AND EXTRUSION MOLDING METHOD