JP3134056B2 - Immersion baking method of plastic material in which gripping parts of pliers, pliers or nippers are coated in multiple layers with plastic material - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates are those relating to grip portion of the pliers and pliers or nippers, radio pliers immersion baking method of the plastic material covering a plurality of stages layered plastic material.

[0002]

2. Description of the Related Art Conventionally, pliers, pliers, nippers and the like in which a grip portion is covered with a plastic material have been frequently used. Met. When the inventor works while gripping the gripping part of pliers, pliers, etc. with the thumb ball part of the thumb and the other four fingers, work is performed so that the force gradually applies from the middle finger to the little finger unconsciously In addition, attention has been paid to the fact that by doing so, the force due to the moment applied to the gripping portion and the blade portion increases, and the product can be reliably gripped and easily cut.

[0003] For this reason, the inventor of the present invention makes it easier to grasp by forming the coating layer on the lower side of the gripping portion thicker than on the upper side in order to effectively utilize the elastic repulsion of the soft plastic coating layer, and grips with the ring finger or little finger. It is possible to work while confirming that the gripping and cutting work of the item is performed correctly and surely by responding by forming a more reliable response than gripping force applied to the index finger and middle finger. We have completed the immersion baking method of this plastic material, which improves the efficiency and covers the lower part of the gripping part of pliers, pliers and nippers with a thicker plastic material than the upper part.

[0004]

The gist of the present invention will be described with reference to the accompanying drawings.

A pair of pliers a suspended with the grip portion 1 down.
Or after heating while transferring the pliers or nippers a at the chain conveyor b, the pliers a Moshiku
Is immersed in the plastic tank c to the lower part of the gripping portion 1 of the pliers or nipper a to a predetermined depth, and the plastic material 2 attached thereto is baked in a baking furnace d. The plastic material 2 ′ immersed and adhered to the plastic tank c is baked in a baking furnace d, and the upper portion of the grip portion 1 is further immersed into the plastic tank c to a predetermined depth to remove the adhered plastic material 2 ′. The present invention relates to a dipping and baking method of a plastic material in which a gripping portion of pliers, pliers, or nippers , which is baked in a baking furnace d, is covered with a plastic material in a plurality of layers.

[0006] After heating while transferring the grip portion 1 a hanging was pliers or pliers or Stevenage Pas a face down with the chain conveyor b, the pliers a youth
Alternatively, the lower portion of the gripping portion 1 of the pliers or the nippers a is immersed in a plastic tank c to a predetermined depth to bake the adhered plastic material 2 in a baking furnace d. the plastic material 2 adhered by immersing in a plastic vessel c to the depth Wakashi pliers or pliers is characterized in that baking in the baking furnace d
More specifically, the present invention relates to a method of immersing and baking a plastic material in which a gripping portion of a nipper is coated in a plurality of layers with a plastic material.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described with reference to the drawings, which are examples of embodiments, showing the functions and effects.

A pair of pliers a suspended with the grip portion 1 down.
Alternatively, the pliers or nippers a are heated while being transported by the chain conveyor b, and the lower portion of the gripping portion 1 is dipped into a plastic tank c to a predetermined depth and taken out, and the pliers a or pliers or pliers taken out are taken out.
When the plastic material 2 adhered to the gripping portion 1 of the nipper a is baked in the baking furnace d, the pliers a or the pliers are weakened.
The lower part of the gripper 1 of the nipper a is plastic material 2
Covered with.

Next, the middle part of the grip portion 1 is immersed in a plastic tank c to a predetermined depth and taken out.
Holder 1 for pliers a or pliers or nipper a
When the plastic material 2 adhering to the holding member 1 is baked in a baking furnace d, a new coating layer is baked in a polymerization state via a step portion on the coating layer of the plastic material 2 baked near the lower portion of the grip portion 1. The gripping part 1 as the coating layer becomes thicker
Is baked and coated with fresh plastic material 2.

Further, the upper portion of the gripping portion 2 is immersed in a plastic tank c to a predetermined depth and taken out, and the plastic material 2 attached to the gripping portion 1 of the pliers a or pliers or nippers a is baked. When baking is performed at d, the lower portion of the grip portion 1 is covered with three layers of plastic printing material, and the middle portion of the grip portion 1 is covered with two layers of plastic printing material via the step portion. Is coated with a new plastic printing material via a step portion, and the gripping portion 1 is entirely covered with a plastic printing material in a three-layer structure. Coated.

In the case of the second aspect of the present invention, of the three-layer coating process described above, the middle process is abolished to form a two-layer coating having a lower portion and an upper portion. .

Pliers a or pliers or nippers a coated in a plurality of layers 2 'with this plastic material 2
When the gripping or cutting operation is performed by gripping the gripping portion 1 of the gripping portion 1, the plastic coating on the lower portion of the gripping portion 1 is formed thicker than that on the upper portion, so that it is easy to grip, and a soft plastic coating layer is applied to the ring finger and the little finger. The elastic repulsion of the forefinger and the middle finger is more flexible than the repulsion of the index finger and middle finger, so you can feel a certain response, and you can work while confirming that the work is done correctly and surely by this response, improving work efficiency I do.

[0013]

EXAMPLES accompanying drawings of one example of preferred embodiments of the present invention, the hanging was pliers a or ply <br/> ya or Stevenage Pas a face down grip portion 1 is transferred by the chain conveyor b While heating, pliers a or pliers
In other words, the lower part of the gripper 1 of the nipper a is immersed in a plastic tank c to a predetermined depth and adhered in a baking furnace d to bake the plastic material 2. The plastic material 2 immersed in and adhered to the plastic tank c is baked in a baking furnace d, and the upper portion of the grip portion 2 is immersed in the plastic tub c to a predetermined depth to bake the adhered plastic material 2. Pliers or pliers or nips characterized by baking in furnace d
The grip portion of the path in which are shown the immersion baking method of the plastic material covering the plurality of stages layers like a plastic material.

This will be described in more detail.

[0015] A triple heating furnace e, a vinyl tank as a plastic tank c that can be raised and lowered, and a baking furnace d are arranged in series, and the heating furnace e and the baking furnace d are positioned closer to the top. The chain conveyor b is installed on the
A plurality of pliers a or a pair of pliers or nippers a with the holding portion 1 down is provided via a hanging jig 3.

Reference numeral f in the figure denotes an elevating door provided before and after each of the heating furnace e and the baking furnace d to prevent the temperature inside the furnace from dissipating and to keep the furnace temperature uniform.

The pliers a or pliers or two while transferring the lower jig 2 suspended running the chain conveyor b
The hopper a is heated in a heating furnace e, and the heated
Pliers a or pliers or nippers a
To the upper part of the plastic tank c to stop the chain conveyor b, and raise the plastic tank c to remove the pliers a.
Alternatively, the lower part of the gripper 1 of the pliers or nippers a is immersed in a plastic tank c to a predetermined depth and held at that position for a predetermined time, and then the plastic tank c is lowered to operate the chain conveyor b. Pliers a or pliers or nips dipped in plastic material 2
When the holding part 1 of the pallet a is baked in the baking furnace d, the pliers a
Alternatively, the lower portion of the grip portion 1 of the pliers or nipper a is covered with a plastic material 2 such as a vinyl material.

Next, the chain conveyor b is moved backward.
The lower jig 3 hanging with hanging pliers a or pliers or nippers a derive on top of the plastic tub c increases the plastic tank c again, pliers a or
After immersing the middle part of the gripper 1 of the pliers or nipper a to a predetermined depth in the plastic tank c and holding it at that position for a predetermined time, the plastic tank c is lowered, and the chain conveyor b is moved in the forward direction. Plastic material 2
When the gripper 1 of the pliers a or the pliers or the nippers a soaked in step 2 is baked in a baking furnace d, a new plastic coating layer is polymerized on the coating layer of the plastic material 2 baked near the lower portion of the gripper 1. After being baked in a state, the coating layer becomes thicker, and the middle part of the grip portion 1 is baked and coated with a new plastic material 2.

Next, the chain conveyor b is retracted again, the hanging jig 3 is moved to the upper part of the plastic tank c, and the plastic tank c is raised to remove the pliers a or the pliers.
The upper portion of the gripper 1 of the lier or nipper a is immersed in the plastic tank c to a predetermined depth and held at that position for a predetermined time, and then the plastic tank c is lowered to move the chain conveyor b in the forward direction. Pliers a or pliers or nips dipped in plastic material 2
When the gripping portion 1 of the bar a is baked in a baking furnace d, the lower portion of the gripping portion 1 is covered with three layers of plastic baking material, the coating layer becomes thicker, and the middle portion of the gripping portion 1 passes through a step. The grip portion 1 is covered with a single layer of plastic material 2 via a step portion, and the grip portion 1 is entirely covered with a plastic print material in three layers. You.

Also, pliers a or pliers or
Depending on the size of the nipper a, the three-layer coating process of the grip portion 1 may be formed into a lower-layer and upper-layer two-layer coating by eliminating the middle process.

[0021] FIG. 2 shows a state where the grip portion 1 of nipper a is coated on the three stages layered plastic material 2, 3, Bae
Grip portion 1 inch a is a front view showing a state of being coated in two stages layered bottom toward the top closer.

When the heating temperature of the pliers a, the pliers or the nippers a falls below a predetermined temperature in the two-layer coating or the three-layer coating process, a baking furnace d is used.
To a desired heating temperature.

[0023]

[Effect of the Invention] Since the immersion baking method of the plastic material covering pliers or pliers or nippers <br/> in a plurality of stages layered plastic material and configured as described above, pliers young
Properly becomes easy immersion baking grip portion of the pliers or nippers, and on top of it becomes immersed baking process cost is greatly reduced because of the possibility to be able to produce in mass production, resulting product the lower side of the grip portion Because it is formed thicker than the upper part, it is easy to hold when gripping the grip part with the thumb ball part of the thumb and the other four fingers, and the elastic repulsion of the soft plastic coating layer on the ring finger and little finger From the repulsive force of the index finger and the middle finger, etc., you can feel more responsive and a certain response, and you can proceed while confirming that the work is done correctly and reliably by this response,
It is a dipping and baking method of a plastic material in which the gripping portions of the pliers or pliers or nippers capable of producing pliers or pliers or nippers with good appearance and weight are improved in work efficiency, and the gripping portions of the pliers or pliers or nippers are covered with a plastic material in a plurality of layers.

[Brief description of the drawings]

FIG. 1 is an explanatory layout diagram showing a configuration of the present invention.

FIG. 2 is a partially cutaway front view of a nipper in which a gripping portion manufactured by the immersion baking method of the present invention is covered with a plastic material in a three-stage layer.

FIG. 3 is a partially cutaway front view of a pair of pliers in which a gripping portion manufactured by the immersion baking method of the present invention is covered with a plastic material in two layers.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Handle part 2 Plastic material 2 'Plastic material a Pliers / nippers b Chain conveyor c Plastic tank d Baking furnace

Continuation of the front page (58) Field surveyed (Int. Cl. ⁷ , DB name) B25B ⁷ /00-7/22 B25G 1/10 B25G 1/12 B26B 17/00 B26B 13/14 B05C 3/02 B05C 3 / 10 B05D 1/18 B05D 3/02

Claims (2)

(57) [Claims] 1. A pliers young the grip portion is suspended in the lower
After the municipal district heating while transferring the pliers or nippers at the chain conveyor, the pliers or ply
The lower part of the gripping part of the nippers or nippers is immersed in the plastic tank to a predetermined depth and the attached plastic material is baked in a baking furnace, and then the middle part of the gripping part is immersed in the plastic tank to a predetermined depth. Pliers or pliers characterized in that the plastic material adhered by baking is baked in a baking furnace, and the upper portion of the grip portion is immersed in a plastic tank to a predetermined depth and the adhered plastic material is baked in a baking furnace. Alternatively, a dipping and baking method of a plastic material in which the gripping portion of the nipper is covered with a plastic material in a plurality of layers. 2. A pliers young the grip portion is suspended in the lower
After the municipal district heating while transferring the pliers or nippers at the chain conveyor, the pliers or ply
The lower part of the gripping part of the gripper or nipper is immersed in the plastic tank to a predetermined depth and the attached plastic material is baked in a baking furnace, and then the upper part of the gripping part is immersed in the plastic tank to a predetermined depth. Pliers characterized by baking the adhered plastic material in a baking furnace
Alternatively, a dipping and baking method of a plastic material in which a grip portion of a pliers or a nipper is covered with a plastic material in a plurality of layers.