Blood pressure measurement cuff and method for manufacturing blood pressure measurement cuff

A method for manufacturing a blood pressure measurement cuff configured to be wrapped around a measurement site,

• the method comprising:
• preparing an outer cloth attached to a first airtight sheet member;
• preparing an inner cloth attached to a second airtight sheet member;
• forming a bag-shaped portion by welding the first airtight sheet member to the second airtight sheet member, the bag-shaped portion having an opening on a peripheral edge of the bag-shaped portion;
• inserting a curler into the bag-shaped portion through the opening, the curler being flexible and configured to curve and conform to the measurement site, the insertion of the curler further including:
• inserting a plate-shaped curler insertion auxiliary plate into the bag-shaped portion through the opening;
• pressing the curler onto the curler insertion auxiliary plate while sliding the curler over the curler insertion auxiliary plate and through the opening so as to insert the curler into the bag-shaped portion;
• and
• removing the curler insertion auxiliary plate from the bag-shaped portion through the opening;
• and
• forming an air bladder by welding the opening of the bag-shaped portion such that the air bladder surrounds an inner side and an outer side of the curler thereby containing the curler, the outer cloth being attached to an outer surface on a first side of the air bladder configured to be opposite to the measurement site, and the inner cloth being attached to an outer surface on a second side of the air bladder configured to be towards the measurement site.