JP2014234238A - Packing string and hand work tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a packing string in which a knot of the packing string used when packing work is performed by hand work does not loosen, and at the same time, to provide a hand work tool which allows a user to perform work easily.SOLUTION: The packing string is configured so that regular or irregular projections are provided on a surface periphery of the string, and the packing string is formed to become homogeneous with a structure facilitating scissors cutting and folding. A hand work tool whose string has flexibility and which is more easily bound tightly is provided a string to be installed, a tool for binding tightly an installed string, and a string thread tool used during work.

Description

  The present invention relates to a packing string and a manual implement.

The present invention provides a novel article. There are two types of inventions: a string for packing and a hand tool.
The independent claim consists of a packing string 1 and five manual tools. There are three dependent claims.
There are three types of hand-operated instruments: a load collapse prevention string hanging tool, a string tension improving hanging tool, and a packing string threading tool.
According to the claims, there are two independent claims with two types of unloading prevention string hooks, two independent claims with two types of string tension improvement hooks, and one independent claim with one packing string threader. Term.
The specific contents of the inventions of the above six independent claims are as follows.
The invention of the packing string is a flexible binding string used when performing packing work manually, and is regular or irregular from one end to the other end of the outer peripheral surface of the packing string. Protrusively installed,
The packing string can be easily cut with normal scissors, and the string can be easily folded by holding both ends with both hands against a corner of a hard object, It is.
One of the inventions of the load collapse prevention string hanging tool is an instrument for improving the work when the packing work is performed manually, and the instrument is provided with hook portions that are hooked on the packing string at both ends. A connecting part is installed in the middle of the hook part, and the hook part and the connecting part at both ends are connected, and the leading edge of each hook part is closer to the connecting part than the innermost part of the inner peripheral part of the hook part. The connecting portion is a string tension improving hook characterized in that it can be stretched or twisted.
The second of the inventions of the load collapse prevention string hanging tool is a plate-like instrument for improving the work when performing the packing work by hand, the instrument, starting from a position in contact with the outer peripheral surface of the instrument, A continuous notch or open part with the innermost part inside the instrument as an end point is installed, and the start point and the end point are respectively installed at positions that are point-symmetric with respect to the center point of the instrument plane, A load collapse prevention string hook, characterized in that it is installed at a position farther from the center point of the instrument plane than the end point.
The first invention of the string tension improving device is an instrument for improving work when packing work by hand, and the instrument is provided with hook portions to be hooked on the packing string at both ends. A connecting part is installed in the middle of the hook part, and the hook part and the connecting part at both ends are continuous, and the tip of each hook part is closer to the connecting part than the innermost recess part of the inner peripheral part of the hook part, and is connected The part is a string tension improving hook characterized by being stretchable or twistable.
The second aspect of the invention of the string tension improving hook is an instrument for improving work when packing work manually, the instrument comprises a hook part and a string attaching part, the hook part, It is a hook part that can be hooked on a packing string, the string attaching part is a string attaching part to which another string can be attached, and the string attaching part has a similar shape to the hook part, or The hook portion is connected to an alphabetic capital letter T-shaped or J-shaped straight portion, or one end of the hook portion is provided with a protrusion or notch portion on which another string can be placed. And a string tension improving hook.
The stringing tool for packing is an instrument for improving work when performing packing work manually, and the instrument includes a piercing part, a holding part, and a string hooking part, A piercing part for passing the packing string under the packing material and piercing the lower part of the packing string already wound around the packing material, the tip of which is formed thin or thin, and the holding part has a packing string The packing string threading tool is characterized in that a notch for hooking is installed, and the outer surface of each of the insertion part, the holding part, and the string hooking part is finished to a smooth surface.

According to the literature surveys so far, there is a document in which a hole is formed in a string in the invention of a string for packing. (For example, refer to Patent Document 1). The technology related to this document is not a technology for installing protrusions, but has a different technical idea and technical configuration. (See Patent Document 1).
Moreover, there exists literature which installed the notch part in the instrument as invention which tightens a string. (For example, refer to Patent Document 2). Although the technique related to this document is intended to be installed on an oblique notch, it is not a technique that takes into account the timing of attaching the string, and is not a technique that takes into account the direction of tension of the string. (See Patent Document 2).
In addition, in the invention for applying tension to a string, there is a document that utilizes a hook portion. (For example, refer to Patent Document 3). The technique related to this document is a technique of installing a notch in the hook part, and is not a technique of installing another hook part or a string attaching part on the other side of the hook part. (See Patent Document 3).
Furthermore, in the invention for applying tension to a string, there is a document that utilizes a hook portion. (For example, refer to Patent Document 4). The technique related to this document is not a technique of installing another hook part on the other side of the hook part or installing a string attaching part. (See Patent Document 4).
In addition, there is a document in which a notch is provided as an auxiliary tool for binding and tightening a string. (For example, refer to Patent Document 5). The technology related to this document is different from the notch portion utilized in the stringer of the present invention in technical concept and technical configuration. (See Patent Document 5).

  JP-A-8-156966   JP 2001-294912 A   Utility Model Registration No. 3144382   JP 2006-306416 A   JP 2004-224437 A

  The present invention has two types of inventions: a packing string and a manual instrument. An object of the packing string is to prevent the bundled binding string from being easily frayed, and to provide a stretchable packing string capable of binding the luggage. An object of the manual work tool is to provide a tool for improving work.

About the packing string, it was decided to install a protrusion on the outer peripheral surface of the string.
Regarding the manual work implements, the following measures were taken for each of the three types of load collapse prevention straps, strap tension improving straps, and packing straps.
There are two types of unloading prevention string hooks (an instrument used when packing and an instrument used for tightly fixing a package once packed) according to the time of use. installed.
The string tension improving hook is an instrument for generating tension on the packed string and the string, and a hook part, a connecting part, and a string connecting part are installed in danger, and necessary measures are taken.
The stringing tool for packing has three functions: a holding part, a tip part, and a notch part, the holding part is plate-shaped or rod-shaped, and the tip part is thinned or thinned to be inserted under the luggage or string. A notch that hooks the string was installed at the position of the game.

According to the present invention, a new packing string can be provided.
In addition, it is possible to provide some auxiliary instruments for manually proceeding the packing operation, and it is possible to improve the efficiency and efficiency of the packing operation.
As a result, we can expect new consumer needs and market expansion.

  It is the perspective view which showed the two examples about the processus | protrusion installed in the string surface by cutting short the string for packing produced based on Claim 1 of this invention. All the base strings are linear. [A1] Enlarged perspective view of an example of a packing string provided with granular protrusions [A2] Enlarged perspective view of an example of a packing string provided with spiral protrusions   It is the perspective view which showed an example of the load collapse prevention hook produced based on Claim 3 of this invention.   It is the perspective view which showed an example of the load collapse prevention instrument created based on Claim 4 of this invention.   An example of the hook portion created based on Claims 6 and 7 of the present invention was shown, and an example in which the tension improving string hook created based on Claim 7 of the present invention was installed was shown. It is a perspective view.   It is the perspective view which showed an example of the expansion-contraction type packing stringer produced based on Claim 8 of this invention.

Correspondence based on matters described in this specification, such as selection of materials of each part based on each claim of the present invention, structure, and assembling method, is a design matter of the present invention.
The string structure (hereinafter referred to as “the string”) serving as the base of the packing string according to claim 1 of the present invention is linear or tubular. The cord is not included in the present invention if it is in the form of a strip or tape.
In the load collapse prevention device according to claim 3 and claim 4 of the present invention, when the device is flexible, the device can be bent and the packing string can be hooked. The string passage (notch or opening between the start point and the end point) may be a straight line or a curved line.
In order to make it easier to insert a packing string, the starting point of the notch or the opening of claims 3 and 4 is preferably wide open. Further, each end point is preferably notched so that the lateral width is larger than the string path (notch or opening between the start point and the end point) so that the packing string is not removed.

Example 1 relates to a packing string.
FIG. 1 is a perspective view showing two examples of protrusions installed on the surface of a string by cutting a packing string prepared according to claim 1 of the present invention.
[A1] is an enlarged perspective view of an example of a packing string on which granular protrusions are installed. [A2] is an enlarged perspective view of an example of a packing string on which spiral protrusions are installed. Both are linear.
Aa is a packing string, a1-1 is a granular protrusion, Ab is a packing string, and a2-1 is a spiral protrusion.
The protrusions of claim 1 include granular, ring-shaped, and spiral protrusions. The way of arranging the protrusions includes those in which granular protrusions are scattered and arranged, and abacus beads and rosary beads are installed on the string. However, the case where fine particles and fine concavo-convex patterns are installed on the string is not included in the protrusions.
It is desirable that the projection of claim 1 be installed so as not to be caught on the palm or fingers when the packaging string is handled by hand.
It is difficult for the knots with the protrusions to loosen the knot.
The packing string according to claim 2 having stretchability is suitable for binding luggage.

FIG. 2 is a perspective view showing an example of a load collapsing prevention hook created according to claim 3 of the present invention.
B is a load collapse prevention string hook (used when packing: for straight hook). x1 is the start point of the string notch and x2 is the end point of the string notch. x3 is the start point of the string notch and x4 is the end point of the string notch.
The load-carrying prevention hook used for packing is characterized in that the end point of each notch is farther from the center of the instrument than the start point of each notch. When the end point of the notch is far from the center of the instrument, the tension fulcrum of the string hung on the instrument moves and the instrument is stabilized.
The notch or opening of the string may be a two-hole type as shown in FIG. 2, a four-hole type, or another hole type.

FIG. 3 is a perspective view showing an example of a load collapse prevention device created according to claim 4 of the present invention.
C is a load collapse prevention string hanging tool (used after the string hanging is finished: for cross portion hanging). a1, b1, c1, and d1 are the start points of the string-cut notches. Reference symbols a2, b2, c2, and d2 denote end points of the string notches. x is a keyhole (keyhole for a handwheel handle) of a load collapse prevention device.
The load collapse prevention hook used after stringing is characterized in that the end point of the notch is closer to the center of the instrument than the starting point of the notch. The string can be fixed by the end point of the notch.
The notch or opening of the string may be a four-hole type as shown in FIG. 3, a two-hole type, or another hole type.
The instrument installed in the keyhole of the load collapse prevention instrument according to claim 5 is capable of installing a mandrel at the center of an object molded into a disk or sphere or other form that can be grasped with one hand, and passing the mandrel through the keyhole. Anything is fine.

FIG. 4 shows an example of a hook portion made based on claims 6 and 7 of the present invention, and at the same time, a tension improving string hook made based on claim 7 of the present invention is installed. It is the perspective view which showed an example.
E is a hook part, e1 is a hook part recessed part innermost part, and e2 is a hook part most advanced.
F is a T-shaped part connected to the hook part.
G is an elastic string installed in the T-shaped part.

[Others]

FIG. 5 is a perspective view showing an example of a telescopic packing stringer made according to claim 9 of the present invention.
H is an extendable type stringing tool for packing.
h1 is an insertion portion, h2 is a holding portion, and h3 is a hooking cutout portion of a packing string.
The packing stringer of claim 8 needs to be a rod-like or plate-like one, and the packing stringer of claim 9 needs to be cylindrical or foldable so that it can be expanded and contracted.

(Fig. 1, claim 1 relation)
Aa Packing string a1-1 Granular protrusion installed on the string Ab Packing string a2-1 Spiral protrusion installed on the string (related to FIG. 2 and claim 3)
B Unloading string hook (used when packing: for straight hooks)
b1-1 Starting point of the string notch part b1-2 End point of the string notch part b2-1 Starting point of the string notch part b2-2 End point of the string notch part (related to FIG. 3, claim 4 and claim 5)
C Unloading string hangers (used after string hangs: for cross section hooks)
a1 Start point of the string notch part a2 End point of the string notch part b1 Start point of the string notch part b2 End point of the string notch part c1 Start point of the string notch part c2 End point of the string notch part d1 Start point of the string notch part d2 End point of string notch x Keyhole for anti-loading device (Keyhole for handwheel)
(Related to FIG. 4, claim 6, claim 7)
E hook part e1 hook part recessed part deepest part e2 hook part recessed part most advanced part F T-shaped part G T-shaped elastic part (related to FIG. 5, Claim 8, Claim 9)
H Stretchable packing string h1 Insertion part h2 Holding part h3 Hook notch part of packing string

Claims (9)

A flexible binding string used for packing work by hand,
Protrusions are regularly or irregularly installed from one end to the other end of the outer surface of the packing string,
The packing string can be easily cut with normal scissors, and the string can be easily folded by holding both ends with both hands against a corner of a hard object.
Packing string characterized by that.   The packing string according to claim 1, which is provided with elasticity. It is a plate-like instrument that improves work when packing work manually,
The instrument is a continuous notch or open part starting from a position in contact with the outer peripheral surface of the instrument and ending at the innermost part inside the instrument,
The start point and the end point are installed symmetrically in pairs,
The start point is installed at a position closer to the center point of the instrument plane than the end point,
The point where the tension of the packing string is applied to each of the end points is on a straight line passing through the center point of the instrument plane.
An anti-loading string hook characterized by that. It is a plate-like instrument that improves work when packing work manually,
The instrument is a continuous notch or open part starting from a position in contact with the outer peripheral surface of the instrument and ending at the innermost part inside the instrument,
The start point and the end point are respectively set symmetrically with the center point of the instrument plane,
The start point is installed at a position farther from the center point of the instrument plane than the end point,
An anti-loading string hook characterized by that.   The load collapse prevention string hanging tool according to claim 4, wherein a manually-turned keyhole notch is provided at the center. An instrument to improve work when packing by hand,
The device is provided with hook portions that are hooked to the packing string at both ends, and a connecting portion is installed between the hook portions at both ends,
The hooks and connecting parts at both ends are connected,
The leading edge of each hook part is closer to the connecting part than the innermost part of the inner peripheral part of the hook part,
The connecting portion is extendable or twistable,
A string tension improving hook characterized by that. An instrument to improve work when packing by hand,
The instrument comprises a hook part and a string attaching part,
The hook portion is a hook portion that can be hooked on a packing string,
The string attachment part is a string attachment part to which another string can be attached,
The string attaching part has a similar shape to the hook part, or an end of the hook part is connected to an alphabetic capital letter T-shaped or J-shaped linear part, or another end of the hook part Protrusions or cutouts where strings can be installed were installed,
A string tension improving hook characterized by that. An instrument to improve work when packing by hand,
The instrument comprises a piercing part, a holding part and a string hooking part,
The piercing portion is a piercing portion for passing the packing string under the packing material and piercing the lower portion of the packing string already wound around the packing material, and the tip is thin or thinly molded,
The holding part is provided with a notch for hooking a packing string,
The outer surface of each of the piercing part, the holding part, and the string hook part is finished to a gentle surface,
A stringing tool for packing, characterized in that. 10. The stringer for packing according to claim 9, wherein the holding portion is made to be extendable.

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