Systems and methods for distributing solder paste using a tool having a solder paste aperture with a non-circular cross-sectional shape

A solder paste distribution tool, comprising:

• a support member for attaching to a tool holder;
• a distribution member that defines a solder paste aperture having
• (i) a non-circular cross-sectional shape, (ii) a top opening at a top surface of the distribution member, and (iii) a bottom opening at a bottom surface of the distribution member;
• and
• a fastener that secures the distribution member to the support member, wherein the distribution member defines multiple solder paste apertures which include the solder paste aperture having the non-circular cross-sectional shape.

A solder paste distribution tool, comprising:

• a support member for attaching to a tool holder;
• a distribution member that defines multiple solder paste apertures including a solder paste aperture having a non-circular cross-sectional shape;
• and
• a fastener that secures the distribution member to the support member, wherein the cross-sectional shape of each of the multiple solder paste apertures includes a first circle having a first diameter and a second circle having a second diameter that is different than the first diameter, the second circle partially coinciding with the first circle;
• and wherein, for each of the multiple solder paste apertures, the second circle of that non-circular solder paste aperture resides in a same direction relative to the first circle of that solder paste aperture.

A solder paste distribution tool, comprising:

• a support member for attaching to a tool holder;
• a distribution member that defines multiple solder paste apertures including a solder paste aperture having a non-circular cross-sectional shape;
• and
• a fastener that secures the distribution member to the support member, wherein the cross-sectional shape of each of the multiple solder paste apertures includes a first circle having a first diameter and a second circle having a second diameter that is different than the first diameter, the second circle partially coinciding with the first circle;
• wherein, for a first solder paste aperture, the second circle of the first solder paste aperture resides in a first direction relative to the first circle of the first solder paste aperture;
• and wherein, for a second solder paste aperture, the second circle of the second solder paste aperture resides in a second direction relative to the first circle of the second solder paste aperture, the second direction being different than the first direction.

A solder paste distribution system, comprising:

• a base;
• a tool holder coupled to the base;
• and
• a solder paste distribution tool, coupled to the tool holder, the solder paste distribution tool including:
• a support member that couples to the tool holder,
• a distribution member that defines a solder paste aperture having (i) a non-circular cross-sectional shape, (ii) a top opening at a top surface of the distribution member, and (iii) a bottom opening at a bottom surface of the distribution member, and
• a fastener that secures the distribution member to the support member.

A solder paste distribution system, comprising:

• a base;
• a tool holder coupled to the base;
• and
• a solder paste distribution tool, coupled to the tool holder, the solder paste distribution tool including:
• a support member that couples to the tool holder,
• a distribution member that defines a solder paste aperture having a non-circular cross-sectional shape, and
• a fastener that secures the distribution member to the support member, wherein the non-circular cross-sectional shape of the solder paste aperture includes partially coinciding circles having different diameters.

A solder paste distribution system, comprising:

• a base;
• a tool holder coupled to the base;
• and
• a solder paste distribution tool, coupled to the tool holder, the solder paste distribution tool including:
• a support member that couples to the tool holder,
• a distribution member that defines multiple solder paste apertures including a solder paste aperture having a non-circular cross-sectional shape;
• and
• a fastener that secures the distribution member to the support member, wherein the cross-sectional shape of each of the multiple solder paste apertures includes a first circle having a first diameter and a second circle having a second diameter that is different than the first diameter, the second circle partially coinciding with the first circle;
• and wherein, for each of the multiple solder paste apertures, the second circle of that solder paste aperture resides in a same direction relative to the first circle of that solder paste aperture.

A solder paste distribution system, comprising:

• a base;
• a tool holder coupled to the base;
• and
• a solder paste distribution tool, coupled to the tool holder, the solder paste distribution tool including:
• a support member that couples to the tool holder,
• a distribution member that defines multiple solder paste apertures including a solder paste aperture having a non-circular cross-sectional shape;
• and
• a fastener that secures the distribution member to the support member, wherein cross-sectional shape of each of the multiple solder paste apertures includes a first circle having a first diameter and a second circle having a second diameter that is different than the first diameter, the second circle partially coinciding with the first circle;
• wherein, for a first solder paste aperture, the second circle of the first solder paste aperture resides in a first direction relative to the first circle of the first solder paste aperture;
• and wherein, for a second solder paste aperture, the second circle of the second solder paste aperture resides in a second direction relative to the first circle of the second solder paste aperture, the second direction being different than the first direction.

A solder paste distribution tool, comprising:

• a support member for attaching to a tool holder;
• a distribution member that defines a solder paste aperture having
• (i) a non-circular cross-sectional shape, (ii) a top opening at a top surface of the distribution member, and (iii) a bottom opening at a bottom surface of the distribution member;
• and
• a fastener that secures the distribution member to the support member, wherein the distribution member further defines an aperture surface of the solder paste aperture such that the aperture surface is non-perpendicular with the top and bottom surfaces of the distribution member.