Painter's tape for corners

An improved method of applying masking tape, such as but not limited to painter's tape, to a surface comprised of a 90 degree angle, comprising:

• A segment of masking tape of pre-determined length, such as but not limited to comprising a square, of the type suitable for preventing paint, caulk, or similarly used substances from coming in contact with the surface area beneath the tape, such as but not limited to painter's tape, and comprising at least one 90 degree angle,
• a roll of masking tape from which said tape segment is to be obtained, comprised of tape materials of prior art regarding composition of the adhesive substance and composition of the non-adhesive materials, with the exceptions that the masking tape has axes of perforations in regular intervals perpendicular to the length of the tape, such as but not limited to such interval distances to comprise a square when one tape segment is removed from the tape roll through manual tearing along the perforation axis and a zone of no adhesive on the ventral stratum along each perforation axis and on either side of said perforation axis for a predetermined unequal length of tape on either side of said axis, the termination of said zones of no adhesive comprising margins consisting of a proximal margin which is relatively closer to said perforation axis and a distal margin which is relatively further from the perforation axis,
• manual removal of a tape segment from said tape roll by manually tearing along said perforation axis, and
• manual application of said tape segment onto the desired surface area.

An improved method of applying masking tape, such as but not limited to painter's tape, to a surface comprised of a 90 degree angle, comprising:

• A segment of masking tape of pre-determined length, such as but not limited to comprising a square, of the type suitable for preventing paint, caulk, or similarly used substances from coming in contact with the surface area beneath the tape, such as but not limited to painter's tape, and comprising at least one 90 degree angle,
• a roll of masking tape from which said tape segment is to be obtained, comprised of tape materials of prior art regarding composition of the adhesive substance and composition of the non-adhesive materials, with the exceptions that the masking tape has axes of perforations in regular intervals perpendicular to the length of the tape, such as but not limited to such interval distances to comprise a square when one tape segment is removed from the tape roll through manual tearing along the perforation axis
• manual removal of a tape segment from said tape roll by manually tearing along said perforation axis, and
• manual application of said tape segment onto the desired surface area.