parting line

Where halves meet

A parting line is the seam or mark left on a molded object where the two halves of the mold met during manufacturing.

Visible on plastic toys, cast metal parts, and injection-molded products, it's often a thin ridge that may be sanded or trimmed away: You can see the parting line running down the action figure's arm.

Related

division · hairline · ridge · casting · injection molding · injection · plastic · trim · flashing · halves · tooling · manufacturing · comb · hair · scalp · middle · side · farewell

Categories
Opposites
manufacturing seams and joins

parting linejoint

Shared by multiple parties

solder joint

surface continuity

parting linepolished surface

Smooth, lustrous exterior

smooth finish

hair division

parting lineslicked back

Hair smoothed rearward

buzz cut

Family

part, parting, line, parts, parted, partial, partially, particle, partition

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G