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US 2006/0124652 A1Published application
Sealing type container having improved sealability
OwnerHiromi Ohtsuki, Joe Usamiinventors
Life of this patent
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Abstract
A sealing type container includes a container body, and a sealing sheet. The container body has an opening and a welding portion around the opening. The sealing sheet seals the opening by welding the sealing sheet to the container body at the welding portion. The welding portion includes a mesh shaped welding formed by a plurality of welding lines, which are crossed each other.
Claims8
A sealing type container, comprising:
- a container body having an opening and a welding portion around the opening;
- and
- a sealing member configured to seal the opening by welding the sealing member to the container body at the welding portion,
- wherein the welding portion includes a mesh shaped welding formed by a plurality of welding lines, which cross each other.
1 more element
A sealing type container, comprising:
- means for forming a container having an opening and a welding portion around the opening;
- and
- means for sealing the opening by welding the means for sealing to the means for containing at the welding portion,
- wherein the welding portion includes a mesh shaped welding formed by a plurality of welding lines, which cross each other.
1 more element
A method of manufacturing a sealing type container having a container body and a sealing member, comprising the steps of:
- covering an opening of the container body with the sealing member;
- and
- pressing the sealing member and the container body with a pressure member,
- wherein the pressure member includes a pressure portion configured to press the sealing member to the container body to form a mesh shaped welding on the sealing member.
1 more element
Dependencies are inferred from the claim text.