Patent ID: 7686610

Claim:
An injection mold for injection molding holders, comprising at least a first and a second mold half moveable relative to each other in a first direction of movement, a mold cavity and an injection inlet opening for injecting a substantially liquid plastic into the mold cavity, the mold cavity being substantially defined by a female part and a matching male part, while at least the female part and/or the male part is arranged so as to be moveable such that, within the mold, the male part and/or the female part can be brought into a first position wherein between a forward end, facing, in a first direction of movement, towards the mold cavity, and an opposite bottom part of the female part, there is a relatively large, first distance, and a second position wherein between said forward end and said bottom part there is a relatively small second distance, wherein a pressure chamber is defined between the male part and the first mold half or between the female part and the second mold half, the pressure chamber containing a pressure medium therein for moving the male part and the female part from the first position into the second position.