Utility-blade dispenser
A dispenser for utility-knife blades has a longitudinally elongated housing having a longitudinally forwardly open front end and a pair of transversely confronting inner faces each formed with a flat front portion terminating at the open front end and a flat rear portion. Each front portion is offset transversely outward from the respective rear portion and forms therewith a respective longitudinally forwardly directed shoulder. A slide in the housing is formed with a transversely throughgoing compartment adapted to hold a stack of the utility knife blades. The slide is shiftable between a rear position with the stack of blades resting by gravity on the rear portion of whichever inner face is directed upward and a front position with the stack resting on the front portion of the upwardly directed inner face and forward of the shoulder of the upwardly directed inner face. The offset is equal generally to a thickness of a single blade.
1. A dispenser for utility-knife blades each having at least one cutting edge, the dispenser comprising:
a housing formed with a front end having an opening and with a rear end, the housing having a first and second confronting inner faces each formed with a respective shoulder, the first inner face forming a first removal seat and the second inner face forming a second removal seat; and
a slide formed with a compartment adapted to hold a stack of the utility knife blades and shiftable in the housing between a rear position and a front position, the slide having openings allowing the stack to move to the first inner face or to the second inner face, the shoulder having a height equal generally to a thickness of a single blade such that displacement of the slide from the front position to the rear position causes the shoulder to block rearward movement of only the outermost blade in the stack and hold it in a removal position in the first removal seat or the second removal seat for removal of the blade through the opening at the front end of the housing.
2. The blade dispenser defined in claim 1 wherein the inner faces are substantially symmetrical to each other relative to a longitudinally extending plane midway between them.
3. The blade dispenser defined in claim 2 wherein the front end of the housing is formed in each front portion with a forwardly open cutout in which the outermost blade is exposed in the front position of the slide.
4. The blade dispenser defined in claim 3 wherein the blades each have at least one longitudinally extending sharp cutting edge, the housing covering the cutting edge of the outermost blade in the front position of the slide.
5. The blade dispenser defined in claim 2 wherein in the rear position the slide is wholly inside the housing.
6. The blade dispenser defined in claim 2 wherein the housing is formed with a longitudinal slot, the slide being formed with an outwardly extending projection engaged in the slot and positioned at a closed front end of the slot in the front position and in a rear end of the slot in the rear position.
7. The blade dispenser defined in claim 6 wherein the projection has an angled end face, whereby the slide can be pushed into the front end of the housing with elastic deformation of the housing until the projection engages in the slot.
8. The blade dispenser defined in claim 2 , further comprising a formation forward of the compartment and bearing elastically transversely on the blade in the removal position.