JP3173920U - Cutting cutter - Google Patents

Abstract

[PROBLEMS] When cutting corrugated cardboard or the like accurately at right angles or vertically using a cutter knife, the blade portion of the cutter knife can be inserted into and removed from the back portion of the holder so that it can be cut safely and personally. A cutter is provided.
A cutter knife holder 2 is provided with an opening through which a portion of a blade 1a of the cutter knife body can protrude and retract, and one end side of the cutter knife body 1 is attached to the opening, and the other end side of the cutter knife body 1 is attached. Is connected to the cutter knife holder 2 to ensure strength. The cutter knife main body 1 is provided with a blade adjustment mechanism 4 by tightening adjustment for adjusting the protrusion and the protrusion of the blade 1a of the cutter knife.
[Selection] Figure 1

Description

  The present invention relates to a cutting cutter capable of safely and accurately cutting cardboard and the like.

      When cutting corrugated cardboard etc. accurately at right angles or vertically using a cutter knife, attach the blade of the cutter knife to the back of the holder so that it can be inserted and removed.

JP 2005-46961 A

When cutting corners of cardboard boxes, cutting cutters that cut accurately at right angles or perpendicularly are desired, but no commercial products are found.

An opening is provided in the back portion of the cutter knife holder so that the blade portion of the cutter knife can protrude and retract, and one end side of the cutter knife body is attached to the opening, and the other end side of the cutter knife body is attached to the cutter. A cutting cutter that is connected to the knife holder. Attached to the cutter knife holder is a detachable auxiliary tool to increase safety and press the material to be cut (for example, paper) with the auxiliary tool. However, by cutting, it became possible to prevent turning of particularly thin paper.
Further, since the auxiliary tool and / or the cutter knife jig are made of a permeable material, the blade portion of the knife can be freely adjusted.

When cutting a corner of a cardboard box, for example, a cardboard box, it was possible to cut it safely and accurately. In addition, since the auxiliary tool and / or the cutter knife jig are made of a permeable material, the knife blade can be adjusted accurately, and the corrugated cardboard thickness is not only half-cut, an accurate straight line, but also the covering. By cutting while pressing a cutting material (for example, paper) with an auxiliary tool, it was possible to prevent turning of particularly thin paper, etc. . When the cardboard height and width are adjusted and reused, auxiliary tools and cutter knife jigs are made of permeable materials, so they can be manufactured safely and reliably.

It is a side view showing one example concerning the present invention. It is a reverse view which shows one Example which concerns on this invention. It is a top view which shows the auxiliary tool of one Example which concerns on this invention.

An embodiment according to the present invention will be described below with reference to FIGS.

As shown in FIG. 1, in this embodiment, the cutter knife holder 2 is provided with an opening 2a in which the blade 1a portion of the cutter knife body can protrude and retract, and one end of the cutter knife body 1 is attached to the opening 2a. The other end side of the cutter knife body 1 was connected to the cutter knife holder 2 to ensure the strength. The cutter knife main body 1 is provided with a blade adjustment mechanism 4 by tightening adjustment for adjusting the protrusion / disengagement of the blade 1a of the cutter knife.
As shown in FIG. 2, in this embodiment, since the auxiliary tool 5 and the cutter knife holder 2 are made of a permeable material, the blade 1a of the cutter knife is disposed inside the cutter knife holder 2 and is cut during cutting. The cutter knife blade 1a itself can be taken in and out of the cutter knife holder 2, the depth of cutting can be adjusted, and semi-cutting can be easily performed.
By attaching the auxiliary tool 5 shown in FIG. 3, a film, a thin paper cut part, a straight line, a curve, a corrugation, The zigzag line can be cut cleanly. By making the cutting line coincide with the center line 7, a straight line can be accurately cut. Furthermore, since the auxiliary tool 5 is made of an acrylic resin, it has flexibility, so even if the blade edge is slightly cueed, it can be safely handled without being touched by a finger and being cut.

With the cutting cutter of the present invention, not only can cardboards be simply cut, but also when the workpiece is reused, the height and width of the workpiece (cardboard box, etc.) are adjusted to ensure safe and accurate cutting and semi-cutting. Can do. Moreover, the cutting cutter of the present invention can be used not only for corrugated cardboard but also for cutting plastic films and polystyrene foam.

DESCRIPTION OF SYMBOLS 1 Cutter knife body 1a Cutter knife blade 2 Cutter knife holder 2a Opening provided in cutter knife holder 3 Adhering part 4 Cutter knife blade adjustment mechanism 5 Auxiliary tool 6 Cutting edge central port 7 Center line

Claims (3)

      An opening is provided in the back portion of the cutter knife holder so that the blade portion of the cutter knife can protrude and retract, and one end side of the cutter knife body is attached to the opening, and the other end side of the cutter knife body is attached to the cutter. A cutting cutter connected to a knife holder. A removable auxiliary tool is attached to the cutter knife jig.
The cutting cutter according to claim 1. The cutting cutter according to claim 2, wherein the auxiliary tool and / or the cutter knife jig are made of a permeable material.