Method for producing medical container and medical container
AssigneeNiccon Kohsan Co., Ltd.
InventorKyousuke Tajima
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Abstract
The present invention provides a method for producing a medical container capable of firmly and surely welding, to a sheet or film mainly composed of a thermoplastic resin not limited to those containing polar groups, a port member mainly composed of a thermoplastic resin that is identical with or different from the sheet or film, and a medical container obtained by the production method. This method comprises a first process for molding the sheet or film into a bag shape and temporarily fixing the port member to a prescribed position of the bag-shaped sheet or film; and a second process for irradiating the temporary fixing part 7 of the bag-shaped sheet or film 1 and the port member 5 with laser beam 35 to weld the sheet or film to the port member.
Claims20
A method for producing a medical container having a port member installed to a sheet or film consisting of a thermoplastic resin, the port member consisting of a thermoplastic resin identical with or different from the sheet or film, the method comprising:
- a first process for molding the sheet or film into a bag shape and temporarily fixing the port member to a prescribed position of the bag-shaped sheet or film;
- and
- a second process for irradiating the temporary fixing part of the bag-shaped sheet or film and the port member with laser beam to weld the temporary fixing part.
Dependencies are inferred from the claim text.