CN1257094C - Delivery case of glass basilar plate - Google Patents

Delivery case of glass basilar plate Download PDF

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Publication number
CN1257094C
CN1257094C CNB031483321A CN03148332A CN1257094C CN 1257094 C CN1257094 C CN 1257094C CN B031483321 A CNB031483321 A CN B031483321A CN 03148332 A CN03148332 A CN 03148332A CN 1257094 C CN1257094 C CN 1257094C
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CN
China
Prior art keywords
glass substrate
wall portion
side wall
junction surface
body part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB031483321A
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Chinese (zh)
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CN1472124A (en
Inventor
藤冈泰三
松田宪和
小林学
山田修
原昌也
和田学
长岛胜也
安东贵史
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NISSO IWAI PLASTICS CORP
Sekisui Chemical Co Ltd
Takashima and Co Ltd
Sekisui Kasei Co Ltd
Original Assignee
NISSO IWAI PLASTICS CORP
Sekisui Plastics Co Ltd
Takashima and Co Ltd
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Publication date
Application filed by NISSO IWAI PLASTICS CORP, Sekisui Plastics Co Ltd, Takashima and Co Ltd filed Critical NISSO IWAI PLASTICS CORP
Publication of CN1472124A publication Critical patent/CN1472124A/en
Application granted granted Critical
Publication of CN1257094C publication Critical patent/CN1257094C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/48—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/107—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material
    • B65D81/113—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material of a shape specially adapted to accommodate contents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/68—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Packaging Frangible Articles (AREA)
  • Liquid Crystal (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Buffer Packaging (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)

Abstract

A glass substrate carrying box comprises an upper-opened and bottomed main body made of a foamed plastic and a cover made of foamed plastic for covering the upper part of the main body, wherein the main body consists of a bottom wall and side walls, and a pair of side walls opposing to each other are formed with glass substrate holding grooves on their inner surfaces and the bottom wall is formed with protrusions on its inner surface. The protrusions extends between the pair of side walls along a direction perpendicular to the direction connecting opposed glass substrate holding grooves respectively formed on the pair of side walls and each of the protrusions is formed with glass substrate supporting grooves of the direction connecting the glass substrate holding grooves respectively formed on the pair of side walls on its upper surface, and between each pair of protrusions a glass substrate press member having better elasticity than the foamed plastic is disposed. Thus, an inexpensive glass substrate press member which can be simply manufactured by punch or the like, such as a pad can be used, this results in the attachment of the glass substrate press member to the bottom easier and the same elastic holding to edges of large glass substrates and safety carrying for large glass substrates possible.

Description

The glass substrate conveying box
Technical field
The various glass substrates of the glass substrate after the present invention relates to a kind of conveying glass substrate (plain glass sheet, liquid crystal display show that with glass substrate, plasma body and function glass substrate, fluorescent display tube, thermal head are with glass substrate, organic EL substrate, colored filter etc.), hybrid integrated circuit and forming, the glass substrate in pack into liquid crystal cell and loop etc. with ceramic substrate, single-chip and thin film transistor, the glass substrate conveying box that perhaps uses the glass substrate of plate class glass substrate that these glass substrate manufacturings finish etc. to use.
Background technology
For colored filter, the plasma of carrying color liquid crystal display arrangement to use shows body and function glass substrate, fluorescent display tube, glass substrate (comprise and finish plate) during thermal head is made with the device of glass substrate, organic EI substrate or colored filter etc. has used the glass substrate conveying box that constitutes with various resin injection shaped objecies headed by ABS resin, the polyvinylchloride and assembly set thereof., these conveying boxes are heavier, lack resiliency, the glass substrate of be difficult to accommodate, cracky moves, piling up and carry.For this reason, the glass substrate conveying box that uses polyethylene foamed or expanded polypropylene to make replaces above-mentioned conveying box.
Huger because of liquid crystal indicator, glass substrate is also bigger, and because of the maximization of glass substrate, the glass substrate conveying box is inevitable also large-scale and expensive.In addition, glass substrate is bigger, exists this glass substrate and compares easy deflection with small-sized glass substrate, the problem of cracky during conveying.And, in the glass substrate conveying box, taking in the body of glass substrate and cover body part in order to take in glass substrate reliably, make by the good foamed plastic of dimensional stability.And, the surface smoothing that glass substrate forms, the surface has fine foreign matters such as dirt, damage, bubble and dust to adhere to the problem of also can bringing slightly, therefore, for fear of in the glass substrate conveying box dust taking place, foamed plastic that be formed by precision, good dimension stability is made., the foamed plastic of good dimension stability is harder, and only the foamed plastic by good dimension stability keeps glass substrate, during because of conveying impact is arranged slightly, and existing glass substrate also can damaged problem.For this reason, by the whippy foamed plastic that permanent deformation is little glass substrate push part that make, that have groove, be on the inside face of the liner top wall portion that is releasably attached to the bottom of body and cover body part, with the end of supporting glass substrate, can relax impact to glass substrate., this liner exists the high problem of expense of Mold Making owing to also by the foaming and molding manufacturing, except the mould of glass substrate conveying box, the mould of liner must be arranged also for this reason.
The objective of the invention is to overcome in the glass substrate conveying box that foamed plastic in the past makes the problem relevant with the glass substrate supporting and along with the maximization of glass substrate conveying box the problem relevant with the conveying of glass substrate.
Summary of the invention
The purpose of this invention is to provide a kind of inexpensive glass substrate push part, be liner, but provide a kind of upper and lower end parts that easily this liner is installed on glass substrate conveying box bottom, glass substrate can remain in the top wall portion of the bottom of this glass substrate conveying box and cover body part exactly, can hold and the glass substrate the same elasticity in large-size glass substrate end and the safe transport glass substrate glass substrate conveying box of large-size glass substrate particularly particularly simultaneously.
Promptly, a kind of glass substrate conveying box of the present invention has the body that the open foamed plastic that the end is arranged in top is made, the cover body part made from the foamed plastic on the top that covers this body, it is characterized in that, body is formed by side wall portion and bottom wall portion, relative one group the side wall portion that becomes at least forms the groove that glass substrate keeps usefulness at inside face, on the inside face of the bottom wall portion that is connected with this side wall portion lower end, along keeping with the perpendicular direction of the consecutive direction of groove with the end of the corresponding glass substrate of aforementioned relative side wall portion, form outstanding to the inside a plurality of convex strip portions respectively, this convex strip portions above each edge and the corresponding glass substrate of aforementioned relative side wall portion keep forming the groove of glass substrate supporting usefulness with the consecutive direction of groove, the glass substrate push part remains in each between convex strip portions; In addition, another kind of glass substrate conveying box of the present invention has the body that the open foamed plastic that the end is arranged in top is made, the cover body part made from the foamed plastic on the top that covers this body, it is characterized in that, body has first body part and second body part that the mutual junction surface of passing through to be had engages, first and second body parts have end sidewalls portion respectively, at sidepiece and described end sidewalls portion bonded assembly side wall portion, with the bottom wall portion that is connected with separately bottom on described end sidewalls portion and the side wall portion, on the inside face separately of the end sidewalls portion of first and second body parts, form mutual cooresponding glass substrate and keep using groove, on the bottom wall portion of first and second body parts, along keeping forming give prominence to the inside many respectively to convex strip portions with the perpendicular direction of the consecutive direction of groove with the end of the corresponding glass substrate of the end sidewalls portion of described relative the one the second body parts, the top upper edge of this convex strip portions keeps forming glass substrate supporting groove with the consecutive direction of groove with the corresponding glass substrate of the end sidewalls portion of described relative first and second body parts, and each is rich in elastomeric glass substrate push part to keeping between convex strip portions comparing with described foamed plastic; Another glass substrate conveying box of the present invention has the body that the open foamed plastic that the end is arranged in top is made, the cover body part made from the foamed plastic on the top that covers this body, it is characterized in that, body has first body part that the end is arranged that has the junction surface respectively, second body part and the 3rd body part, the 3rd body part is between described first and second body parts, body forms for the junction surface with the 3rd body part both sides engages with the junction surface of cooresponding first and second body parts, first and second body parts have end sidewalls portion respectively, with sidepiece and described end sidewalls portion bonded assembly side wall portion, with the bottom wall portion that is connected with separately bottom on described end sidewalls portion and the side wall portion, the 3rd body part has the side wall portion on the both sides that uprightly are arranged on bottom wall portion and bottom wall portion, by the junction surface on the both ends that are separately positioned on bottom wall portion and side wall portion, engage with the bottom wall portion and the side wall portion of corresponding first and second body parts respectively, the first and second body part end sidewalls portions form mutual cooresponding glass substrate maintenance groove at inside face separately, first, on the bottom wall portion of the second and the 3rd body part, along keeping forming the convex strip portions of giving prominence to the inside respectively with the perpendicular direction of the consecutive direction of groove with the corresponding glass substrate of the end sidewalls portion of described relative first and second body parts, the top upper edge of this convex strip portions keeps forming the glass substrate supporting with the consecutive direction of groove with the corresponding glass substrate of the end sidewalls portion of described relative first and second body parts and uses groove, is keeping between double-type convex strip portions comparing with described foamed plastic being rich in elastomeric glass substrate push part.
In the present invention; the body of glass substrate conveying box (below be called body) is for the resiliency and the thermal insulation of usefulness that the glass substrate that is accommodated in body is granted asylum; can be 3～30 times by expansion ratio, preferably expansion ratio be 4～25 times polyolefin foaming body manufacturing.As this polyolefin foaming body, have the foaming body of foam polyethylene, polypropylene expanded body, foamed polystyrene body, polyethylene-polystyrene copolymer or the foaming body of their polyblend etc.In the present invention, particularly as the polyolefin foaming body, for example can use beaded glass polyethylene polystyrene copolymerization resin foaming body, beaded glass due to the foaming foam polyethylene, beaded glass due to the foaming be shaped the polypropylene expanded body due to the foaming of foamed polystyrene body due to the foaming and beaded glass that is shaped that is shaped that is shaped.
In the present invention, the cover body part of glass substrate conveying box (below be called cover body part) can be similarly the foamed plastic shaped object with body.At this moment, body is preferably formed by identical raw MAT'L with cover body part.And cover body part can be transparent or opaque resin molded body.In addition, in the present invention, the color of body is different with the color of cover body part, and the border of body and cover body part is clear and definite, can not can think cover body part by mistake body, the part of body can not thought by mistake the part of cover body part equally.
In the present invention, body can by side wall portion and bottom wall portion is integral formula continuously or build-up type forms.At this moment, the bottom wall portion of body uprightly is provided with side wall portion continuously from peripheral end, form along keeping with the perpendicular direction of the consecutive direction of groove, outstanding to the inside convex strip portions respectively with the corresponding glass substrate end of the relative end sidewalls portion of aforementioned body at the inside face of bottom wall portion.In the present invention, cover body part can be formed as one continuously by side wall portion and top wall portion.At this moment, the top wall portion of cover body part is sagging continuously side wall portion from peripheral end, forms along keeping with the perpendicular direction of the consecutive direction of groove, outstanding to the inside convex strip portions respectively with the corresponding glass substrate end of the relative end sidewalls portion of aforementioned body at the inside face of top wall portion.On each the surface of this convex strip portions, keep with the consecutive direction of groove, form glass substrate and keep using groove, this flute profile to become and the glass substrate end can be remained in this groove along the corresponding glass substrate of the relative side wall portion of aforementioned body.Each in order to keep the glass substrate push part, forms the following concave space that the glass substrate push part is inserted usefulness between convex strip portions.Glass substrate is remained in the moment in the glass substrate conveying box, by this glass substrate push part, but elasticity is keeping the end of glass substrate to the following concave space of this glass substrate push part insertion usefulness in the glass substrate push part is contained in this space.
In the present invention, for body that the glass substrate push part is packed into easily, when two body parts of body bottom band formed, at least a portion of the side wall portion of the body part bottom a side can being with formed lowlyer, with easy installation glass substrate push part.At this moment, the side wall portion of lengthening is housed on the lower side wall portion of formation, can be in height consistent with the side wall portion of the body part of bottom with the opposing party.At this moment, the length of the body part of the band bottom by changing folk prescription can form the body of Len req.In addition, when forming under the form that body is assembled by three body parts that are divided into band bottom, the body part of the band bottom at both ends forms identical length, and only passes through the length of the body part of the band bottom in the middle of the change, can form the body of Len req.In addition, the length of the body part of the band bottom by changing a square end portion also can form the body of Len req.So, even when body is formed by three body part assembling forms that are divided into the band bottom, also the side wall portion of the body part of band bottom that can the side wall portion of a body part in three body parts of band bottom is for example middle forms lowlyer, with easy installation glass substrate push part.At this moment, the side wall portion of lengthening is installed on the side wall portion that forms lowlyer, can be in height consistent with other the side wall portion of band bottom body parts.
So, at body by being that the body part assembling form of a plurality of band bottoms is when forming more than two, can make the body part miniaturization of each band bottom that the body that will be shaped uses, need not use the building mortion of maximization, just can form large-scale body by shaping.And the present invention need not use the large-scale building mortion of high price, just the glass substrate conveying box that can easily be shaped large-scale owing to be the parts of body and cover body part being made assembling form.And, when forming body by the body part at the body part at both ends and therebetween both ends or intermediate body member parts, because inciting somebody to action wherein, the height of the side wall portion of the body part of at least one forms lowlyer, side wall portion adjustment height by lengthening, can more simply the glass substrate push part be installed in the body that large-scale glass substrate conveying box uses, thereby can follow the variation of glass substrate size, can not have influence on the installation of glass substrate push part.
In the present invention, the meaning of vertical term for vertical and in the scope of allowing approximate vertical.In the present invention, the bonded assembly meaning is integral with other partial continuous for part or joins continuously with being integral.In the present invention, when body is formed by aforementioned first and second body parts, for the side wall portion that makes first body part engages with each self-corresponding second body part side wall portion, the bottom wall portion of first body part engages with each self-corresponding second body part bottom wall portion, form the junction surface in end separately.In the present invention, the junction surface is the part that is bonded with each other, and forms joint construction, can become joint constructions such as concavo-convex, joint tongue or joggle.In the present invention, aforementioned first and second body parts removably engage by the junction surface of the mutual engage side end of cooresponding first and second two side portions and bottom wall portion separately, in addition, the junction surface is provided with secure component on inboard and the outside, thereby body part is engaged each other reliably.
In the present invention, when three parts assembling forms that body are divided into the band bottom form, aforementioned first and second body parts all have the end end wall that has glass substrate maintenance usefulness groove, two side portion that conjointly vertically extend and that be arranged in parallel and bottom wall portion that the bottom of the bottom of aforesaid end end wall and two side portion is formed by connecting continuously with it from the both sides of this end end wall.The body part of aforementioned centre have bottom wall portion with from this bottom wall portion parallel erect and side wall portion that form as one with bottom wall portion.The side wall portion of middle body part is in order to engage with the first side wall portion of corresponding first body part in a side, and engages with second side wall portion of corresponding second body part at opposite side, be at side formation junction surface separately.In addition, the bottom wall portion of middle body part is in order to engage with first bottom wall portion of corresponding first body part in a side, and engages with second bottom wall portion of corresponding second body part at opposite side, be at formation junction surface, side separately.Even under these circumstances, the junction surface also can form for example tenon joint or the first-class aforementioned joint construction of joint tongue.In this case, middle body part also can removably engage with first body part and second body part by the junction surface of side wall portion and bottom wall portion, to form body, but the place that is engaging, to dispose secure component in inboard and the outside, so that body part engages mutually reliably.In the present invention, Zhong Jian body part can be the parts of assembling form that center side wall portion is cut apart up and down.In the present invention, on bottom wall portion, no matter be that the assembling form also is non-assembling form, all surperficial within it, along keeping with the perpendicular direction of the consecutive direction of groove with the corresponding glass substrate end of aforementioned relative side wall portion, form outstanding to the inside convex strip portions respectively, on each of this convex strip portions, keeping with the consecutive direction of groove with the corresponding glass substrate of aforementioned relative side wall portion, form glass substrate and keep using groove, and between each is to convex strip portions, keeping the glass substrate push part.
In the present invention, the glass substrate conveying box forms case with cover, the Lidded form of case with cover has: 1. having the section of formation in the open top outside of body side wall portion is the nick shaped portion of nick shaped, the protruding wall of the engaging portion that has breach remnants portion in aforementioned open top inboard, the form of the so-called books joint close type of the structure that the inside face of covered body wall subordinate portion and the outer lateral side portion that engages protruding wall portion engage, 2. in body, open top inboard at side wall portion has stage portion, promptly forming section is the nick shaped portion of nick shaped, the protruding wall of the engaging portion that has breach remnants portion in the aforementioned open top outside, the what is called of the external of covered body wall subordinate portion with cover and the inner side surface portion joint construction of the protruding wall of engaging of body portion is against the form of joint close type.Usually, the glass substrate conveying box forms the case with cover of books joint close type.In the present invention, when the glass substrate conveying box becomes the case with cover of books joint close type, in the open-top portion of the side wall portion of the body that is stamped cover body part, forming section at its Outboard Sections is the nick shaped portion of nick shaped, and side partly forms as breach remnants portion and the upright protruding wall portion that is provided with, promptly engages protruding wall portion within it.In addition, forming in the open-top portion of the side wall portion of body at least a portion of Outboard Sections of nick shaped portion that section is a nick shaped, in order to take off cover body part easily, formation can be inserted depressed parts such as the groove of finger etc. or hole.In addition, in the present invention, on the side wall portion outside face of aforementioned body part, for to the in addition reinforcement of junction surface and bight, and in order to do one's utmost to avoid the warpage or the distortion of side wall portion, be at the junction surface, bight, upper end and bottom form heavy section.In the present invention, when the glass substrate conveying box was the case of form with cover of books joint close type, cover body part covered the opening portion, upper end of body, and then the side wall portion bottom of cover body part forms the outside face of the protruding wall of the engaging that covers aforementioned body portion.And the side wall portion bottom of cover body part can further extend to the upper portion side wall portion of body from engaging protruding wall portion, with the shape of the outside on the top that forms imitative body.
In glass substrate conveying box of the present invention, each body part that forms body by expansion ratio be 3～30 times, preferably expansion ratio is 4～25 times mono-polyolefin foam molding manufacturing, but preferably becomes the oberbau 1.5 times or more of density for the central portion density of this side wall portion apart from the part that the inside face of body wall portion is deep to below the 1mm.In the present invention, the body of glass substrate conveying box is that the end that forms glass substrate on the end wall inside face of the end of at least one group relative body part keeps using groove, and the overhang bracket of glass substrate and is accommodated in the body in aforementioned grooves.In the present invention, body is assembled each body part, even but under these circumstances, same with the foaming body of integrally formed body, have resiliency and thermal insulation, can relax the outside and be applied to impact and heat on the glass substrate, thus can prevent glass substrate because of impact and heat due to distortion and breakage etc.
In addition, in the present invention, the bottom of each body part and the top wall portion of lid part also can with the end sidewalls portion inside face that is formed at aforementioned relative at least one group of body part on the end of glass substrate keep on the direction perpendicular with the consecutive direction of corresponding groove of groove, form at least one pair of, be preferably how right convex strip portions, this convex strip portions forms at least one pair of that keep the glass substrate push part and use, is preferably many to convex strip portions, this above convex strip portions with aforementioned grooves closure on form the head of glass substrate and the groove that the bottom keeps usefulness.In the present invention, can be provided with the glass substrate push part between the double-type convex strip portions is liner.In the present invention, the glass substrate push part is that liner is different with liner in the past, do not form the glass substrate end and keep using groove, and the surface of contact glass substrate end is smooth surface or rough surface.Under the situation for rough surface, its concavo-convex size is for can stably being supported on glass substrate the size in the glass substrate push part, for example, can be that scrobicula is protruding, become glass substrate below 1/3 of thickness, be preferably in big or small thin and shallow concavo-convex below 1/5.By so, on the top wall portion inside face of the bottom interior surface of body part and cover, be provided with the liner that forms tabular surface or rough surface, the end that glass substrate can be inserted in the groove of double-type convex strip portions upper surface with its end, the location is keeping glass substrate with elasticity on pad surfaces.Since so soft and flexibly keeping glass substrate, in course of conveying, can make the glass substrate that is configured in the glass substrate conveying box highly stable.The above-mentioned glass substrate push part that remains between a pair of convex strip portions, its compressive permanent set is below 18%.
In the present invention, on each junction surface, form the protrusion of fastening usefulness, when engaging, engaging the place, the fastening of two junction surfaces is set up in parallel mutually with protrusion, is the secure component of the secure component etc. of コ font by section, the fastening protrusion of using in clamping, can engage the junction surface reliably.Be formed in this junction surface protrusion preferably, when the face side of the side wall portion of body and the inside side formed groove, this protrusion was formed in this groove, so that protrusion and secure component are outwards outstanding on the outside and the inboard face.In order to make the secure component difficult drop-off of installation like this, be preferably in the setting tool that forms pin or screw etc. on protrusion and the secure component and wear the general-duty hole, matchingly be configured in protrusion on to wear the general-duty hole this secure component with each setting tool, preferably pass the setting tool of pin or screw etc., secure component is fixed on the protrusion.In the present invention, secure component can for example be made by transparent or opaque synthetic resin.The parts of making as this synthetic resin, for example can be the shaped object that constitutes of the monomer of acrylonitrile-butadiene-styrene resin (ABS), polyethylene terephthalate (PET), polybutylene terephthalate (PBT), High molecular weight polyethylene etc. or the laminate that forms by above material more than two kinds, in addition, can be shaped object or laminate with shapes such as sheet, tabular, column or tubulars.
In the present invention, have the open body that end foamed plastic makes is arranged and the covering in the glass substrate conveying box of the cover body part that the foamed plastic on the top of this body is made in top, because body has first body part and second body part that engages by the junction surface mutually, first body part and second body part have end sidewalls portion respectively, at sidepiece and aforesaid end side wall portion bonded assembly side wall portion with in separately bottom and aforesaid end side wall portion and side wall portion bonded assembly bottom wall portion, in the end sidewalls portion of first and second body parts, the surface is gone up and is formed mutual cooresponding glass substrate maintenance groove within it respectively, on the bottom wall portion of first and second body parts, keeping on the direction perpendicular with the corresponding glass substrate end of the end sidewalls portion of aforementioned relative first and second body parts with the consecutive direction of groove, form outstanding to the inside many respectively to convex strip portions, keeping forming the groove that glass substrate keeps usefulness with the corresponding glass substrate of the end sidewalls portion of aforementioned relative first and second body parts above the convex strip portions at this with the consecutive direction of groove, each is to keeping the glass substrate push part between convex strip portions, so, can decompose the assembling body part, even the glass substrate conveying box maximizes, also can be simply and the glass substrate push part easily is installed.
Glass substrate conveying box of the present invention has the open body that end foamed plastic makes being arranged and cover the cover body part of making at the foamed plastic on the top of this body in top, because body is formed by side wall portion and bottom wall portion, the inside face of at least one group of relative side wall portion forms glass substrate and keeps using groove, on the inside face of the bottom wall portion that is connected with this side wall portion lower end, along keeping with the perpendicular direction of the consecutive direction of groove with the end of the cooresponding glass substrate of aforementioned relative side wall portion, form outstanding to the inside convex strip portions respectively, at this convex strip portions above each, keeping forming the groove of glass substrate supporting usefulness with the corresponding glass substrate of aforementioned relative side wall portion with the consecutive direction of groove, each is to keeping the glass substrate push part between convex strip portions, therefore, glass substrate can be by flat or generally flat glass substrate push part, for example the liner of surfacing supports, and can subdue the manufacturing cost of liner.In addition, glass substrate conveying box of the present invention is formed by a plurality of small parts build-up types owing to body, even glass substrate maximizes, the maximization of body also can be formed by a plurality of small-sized detail assemblys, the installation of liner or in-to-in cleaning etc. can be carried out in the process of assembling, and liner or cleaning inside etc. are installed easily and easily.
Description of drawings
Fig. 1 is the instruction diagram of face portion of the glass substrate conveying box of one embodiment of the invention, and the left side is the front elevation of signal of the left part of glass substrate conveying box, and the right side is the front section view of signal of the right side part of glass substrate conveying box.
Fig. 2 is the instruction diagram on top of the glass substrate conveying box of one embodiment of the invention shown in Figure 1, upside is a birds-eye view of removing cover body part of removing the right side part under the cover body part state of glass substrate conveying box, and downside is the birds-eye view that covers the left side under the cover body part state of glass substrate conveying box.
Fig. 3 is for being the center with the bottom of body in the glass substrate conveying box of one embodiment of the invention illustrated in figures 1 and 2, schematically amplifying the cutaway view that amplify the part of the supporting construction of glass substrate.
Fig. 4 is the fragmentary, perspective view of the bottom of body in the glass substrate conveying box that Fig. 1 one embodiment of the invention extremely shown in Figure 3 roughly is shown enlargedly.
Fig. 5 is and the instruction diagram of Fig. 1 to the face portion of the glass substrate conveying box of the different another embodiment of the present invention of embodiment shown in Figure 4, the left side is the front elevation of signal of the left part of glass substrate conveying box, and the right side is the front section view of signal of the right side part of glass substrate conveying box.
Fig. 6 is for schematically illustrating the transparent view to the glass substrate conveying box of the different further embodiment of this invention of embodiment shown in Figure 5 with Fig. 1.
Fig. 7 is the instruction diagram of exploded of the glass substrate conveying box of further embodiment of this invention shown in Figure 6.
Fig. 8 is office's cutaway view of signal that the junction surface (connecting portion) of Fig. 6 and assembly type glass substrate conveying box shown in Figure 7 is shown.
Fig. 9 is the decomposition diagram of illustrating when the glass substrate conveying box of the different yet another embodiment of the invention of embodiment shown in Figure 5 is assembled with Fig. 1.
The specific embodiment
Below, explain embodiments of the invention with reference to accompanying drawing, but the present invention is not limited to the following description and illustration.
Fig. 1 is the instruction diagram of face portion of the glass substrate conveying box of one embodiment of the invention for Fig. 1, and the left side is the front elevation of signal of the left part of glass substrate conveying box, and the right side is the front section view of signal of the right side part of glass substrate conveying box.Fig. 2 is the instruction diagram on top of the glass substrate conveying box of one embodiment of the invention shown in Figure 1, upside is a birds-eye view of removing cover body part of removing the right side part under the cover body part state of glass substrate conveying box, and downside is the birds-eye view that covers the left side under the cover body part state of glass substrate conveying box.Fig. 3 is for being the center with the bottom of body in the glass substrate conveying box of one embodiment of the invention illustrated in figures 1 and 2, schematically amplifying the cutaway view that amplify the part of the supporting construction of glass substrate.Fig. 4 is the fragmentary, perspective view of the bottom of body in the glass substrate conveying box that Fig. 1 one embodiment of the invention extremely shown in Figure 3 roughly is shown enlargedly.Fig. 5 is and the instruction diagram of Fig. 1 to the face portion of the glass substrate conveying box of the different another embodiment of the present invention of embodiment shown in Figure 4, the left side is the front elevation of signal of the left part of glass substrate conveying box, and the right side is the front section view of signal of the right side part of glass substrate conveying box.Fig. 6 is for schematically illustrating the transparent view to the glass substrate conveying box of the different further embodiment of this invention of embodiment shown in Figure 5 with Fig. 1.Fig. 7 is the instruction diagram of exploded of the glass substrate conveying box of further embodiment of this invention shown in Figure 6.Fig. 8 is office's cutaway view of signal that the junction surface (connecting portion) of Fig. 6 and assembly type glass substrate conveying box shown in Figure 7 is shown.Fig. 9 is the decomposition diagram of illustrating when the glass substrate conveying box of the different yet another embodiment of the invention of embodiment shown in Figure 5 is assembled with Fig. 1.In Fig. 1 to Fig. 9, cooresponding position is marked with same symbol.
In the embodiment of Fig. 1 to Fig. 4, glass substrate conveying box 1 is formed by body 2 and cover body part 3.In this example, body 2 has respectively on mutual opposed both ends and has the glass substrate maintaining part 5 all-in-one-piece end wall 6 that glass substrate keeps slot part 4, has side wall portion 7 in its both sides respectively, and the bottom has bottom wall portion 8 and forms as one.In this example, be formed at and form a plurality of convex strip portions 9 on the glass substrate maintaining part 5 on the end wall 6, become glass substrate between this convex strip portions 9 and keep slot part 4.Glass substrate maintenance slot part 4 has the width of the sidepiece end that can insert glass substrate 10, and is formed at the lower end from the upper end.In this example, the moment in the glass substrate maintenance slot part 4 is inserted in the sidepiece end of glass substrate 10, for the bottom of supporting glass substrate 10 stably, be arranged side by side a plurality of protuberances 12 that are connected with the inside face with side wall portion 7 and rise and form one by one from the inside face of bottom wall portion 8 on the bottom wall portion 8, the lip-deep space that is formed at bottom wall portion 8 between these protuberances 12 becomes the slot part space 13 that glass substrate inserts usefulness.In this example, the row of the protuberance 12 that is provided with the interval of regulation form convex strip portions 14 (with reference to Fig. 3).In this example, the convex strip portions 14 that convex strip portions 14 forms with two row is one group, becomes glass substrate push part 15 at 14 of convex strip portions that become a group the following concave space 16 of usefulness is installed.
In this example, the opposed glass substrate of glass substrate maintaining part 5 keeps slot part 4 to form the sidepiece end of glass substrate 10 can being inserted opposed glass substrate to keep in the slot part 4 to take in glass substrate 10, and being preferably formed as is the more or less rich degree of depth and the width in end of insertable glass substrate 10.Glass substrate in glass substrate maintaining part 5 keeps the quantity of slot part 4 to set arbitrarily, and for example, on each one-sided inside face of case, the quantity of groove can be about 15～50.The shape of the protuberance 9 of glass substrate maintaining part 5 contacts with glass substrate for few, preferably pays radius or tapering.In this example, glass substrate maintaining part 5 also can be when being shaped and body 2 form as one, but also can form in addition, can make embedded grade and install and form.
As shown in Figure 4, the phase opposite side at one group of convex strip portions 14 just forms the recess 17 that glass substrate push part 15 is located usefulness in the end of a side's of inboard side side wall portion side.For glass substrate push part 15 can be embedded in this recess 17,, forming the outstanding chimeric protuberance 18 of using in the outside with these recess 17 corresponding sections in the both side ends of glass substrate push part 15.Also form the protuberance 19 of the chimeric usefulness of elasticity on the glass substrate push part 15, chimeric for the protuberance 19 of the chimeric usefulness of elasticity that makes this glass substrate push part 15 with convex strip portions 14 elasticity, form the recess 20 of the chimeric usefulness of glass substrate push part elasticity in the bottom of the protuberance 12 of convex strip portions 14 and the protuberance 19 corresponding sections chimeric usefulness of this elasticity.In this example, glass substrate push part 15 is also inboard the same with the bottom 8 of body 2 in the inboard of the top wall portion 21 of cover body part 3, be arranged side by side and a plurality of protuberances 12 of top wall portion all-in-one-piece, the convex strip portions 14 that forms the slot part 13 of glass substrate insertion usefulness between each protuberance is provided with 14 one-tenth by one group many groups with two convex strip portions.
Because this example is said structure, and 14 of the convex strip portions of respectively organizing that form as one of the bottom wall portion 8 of body 2 glass substrate push part 15 is housed.The installation of glass substrate push part 15 is at first the location of glass substrate push part to be located in the recess 17 of usefulness with the glass substrate push part 15 that protuberance 18 embeds convex strip portions 14, then, glass substrate push part 15 is installed in the following concave space 16 of usefulness from pushing glass substrate push part 15, with the protuberance 19 of the chimeric usefulness of elasticity of glass substrate push part 15 and recess 20 tablings of the chimeric usefulness of elasticity of the glass substrate push part 15 of protuberance 12 bottoms that are formed at convex strip portions 14.
Also same with the situation of the bottom wall portion 8 of body 2 on the top wall portion 21 of cover body part 3, two become many groups convex strip portions 14 of one group to form as one with top wall portion, at 14 of the convex strip portions of each group glass substrate push part 15 are housed.So, on body 2 and the cover body part 3 glass substrate push part 15 is housed respectively.On the body 2 that this glass substrate push part 15 is housed, load onto glass substrate 10.Glass substrate 10 is installed as towards body 2, the glass substrate of glass substrate maintaining part 5 that the both sides of glass substrate 10 is inserted each end walls portion 6 of body 2 keeps in the slot part 4, afterwards, in this slot part 4, move down, insert with in the slot part 13 with the glass substrate that the bottom 11 of glass substrate 10 is inserted and is installed to the convex strip portions 14 that forms as one with bottom wall portion 8.Like this, even if glass substrate 10 installs on the body 2 of glass substrate conveying box 1, also will be above it, with and the insertion position of glass substrate consistently cover the cover body part 3 that glass substrate push part 15 is housed 14 of convex strip portions, thereby glass substrate 10 just is installed in the glass substrate conveying box 1.
The embodiment of Fig. 5 is also same to embodiment shown in Figure 4 with Fig. 1, and glass substrate conveying box 1 is formed by body 2 and cover body part 3.But in this example, with Fig. 1 to different being of embodiment shown in Figure 4, body 2 is cut apart, and forms the assembling form.Body 2 has two bodies, first and second end piece 22 and 23 that the end is arranged that have glass substrate maintaining part 5 respectively at mutual opposed both ends, wherein, glass substrate maintaining part 5 has glass substrate and keeps slot part 4.In this example, a plurality of glass substrates of glass substrate maintaining part 5 keep slot parts 4 in order to receive for example a plurality of glass substrates, and section form in the horizontal direction forms the continuous concaveconvex shape of waveform etc.The body 2 of glass substrate conveying box 1 is having between the body end parts 22 and 23 at the end, has support member 24 in the middle of the body that forms as one with it and 25 and body central bottom parts 26 that the end is arranged.
Body first and second end piece 22 with 23 respectively by end end wall 27, form from parallel two end sidewalls portions 28 of stretching out of the both side ends of this end end wall 27 side wall portion of side (the figure in face of) and 29 (side wall portions) and the bottom base wall portion 30 of stretching out from the bottom of aforesaid end end wall 27 respectively respectively towards the figure inboard with glass substrate maintaining part 5 with being attached thereto.
In this example, on the both ends side wall portion 28 of body first end parts 22 and 29 the sidepiece opening portion, upper bond portion of end sidewalls portion 31 and 34 is set respectively up, end sidewalls subordinate portion junction surface 32 and 35 is set in the bottom, is provided with body first end parts bottom wall portion junction surface 33 in the end of the end bottom wall portion 30 of body first end parts 22.In this example, body the second end parts 23 form equally with body first end parts 22, on the both ends side wall portion 28 of body the second end parts 23 and 29 the sidepiece opening portion, upper bond portion of end sidewalls portion 31 and 34 is set up, side wall portion lower bond portion 32 and 35 is set in the bottom, is provided with body the second end parts bottom wall portion junction surface 36 in the end of the end bottom wall portion 30 of body the second end parts 23.Support member 24 in the middle of the body that engages with body first and second end piece 22 and 23 (the middle support member of the body of side in face of among the figure) is provided with junction surface 37, engaging with the upper bond portion 31 of first and second end sidewalls portion 28, on support member 25 in the middle of the body that engages with the end piece 22 and 23 of body first and second (towards the middle support member of the inboard body of figure), be provided with junction surface 38, engaging with the upper bond portion 34 of the first and second end sidewalls portions 29.The bottom of support member 24 is provided with the medial side subordinate and holds junction surface 41 in the middle of body, engaging with the bottom side wall portion 39 of body central bottom parts 26.The bottom of support member 25 is provided with the medial side subordinate and holds junction surface 42 in the middle of body, engaging with the bottom side wall portion 40 of body central bottom parts 26.Corresponding with it, for the two central bottom side wall portions 39 that can make body central bottom parts 26 hold junction surface 41 to engage with the medial side subordinate of the middle support member 24 of body, be provided with junction surface 43, central bottom side wall portion upper end in the upper end of two central bottom side wall portions 39 of body central bottom parts 26, equally, for the medial side subordinate of support member 25 in the middle of the two central bottom side wall portions 40 that can make body central bottom parts 26 and the upper end body holds junction surface 42 to engage, junction surface 44 on the upper end of two central bottom side wall portions 40 of body central bottom parts 26 is provided with the central bottom side wall portion.
In this example, for body central bottom parts 26 being engaged with body end parts 22 and 23, sidepiece end in the both sides of the central bottom side wall portion 39 of body central bottom parts 26 is provided with the central bottom side wall portion sidepiece junction surface 45 that can engage with end sidewalls subordinate portion junction surface 32, in addition, the sidepiece end of the both sides of the central bottom side wall portion 40 of body central bottom parts 26 is provided with the central bottom side wall portion sidepiece junction surface 46 that can engage with end sidewalls subordinate portion junction surface 35.For body central bottom parts 26 being engaged with the bottom of body end parts 22 and 23, on the central bottom bottom wall portion 47 of body central bottom parts 26, forming the central bottom bottom wall portion sidepiece junction surface 48 that can engage with bottom wall portion junction surface, end 33 corresponding sides of body first end parts 22, forming the central bottom bottom wall portion sidepiece junction surface 50 that can engage with bottom wall portion junction surface, end 36 with bottom wall portion junction surface, end 36 corresponding sides of body the second end parts 23 with bottom wall portion junction surface, end 33.In this example, each junction surface is respectively by becoming one group junction surface to form, and forms joint tongue on the junction surface of one side, and the opposing party forms tongue-and-groove on the junction surface, forms so-called tenon joint.In this example, form tongue-and-groove 49 on the bottom wall portion junction surface, end 36 of body the second end parts 23, and engaging formation joint tongue 51 on the central bottom bottom wall portion sidepiece junction surface 50 of side.
In this example, inboard in the middle bottom wall portion 47 of the end of body end parts 22 and 23 bottom wall portion 30 and central bottom parts 26, the projecting strip part 14 that is formed with the slot part 13 of glass substrate insertion usefulness becomes one group with two, be formed with many groups, between this projecting strip part 14, form glass substrate push part 15 the following concave space 16 of usefulness is installed.Inside face in the top wall portion 21 of cover body part 3, same with the inside face of the bottom wall portion 26 of body 2, projecting strip part 14 with slot part 13 of glass substrate insertion usefulness becomes one group with two, be formed with many groups, between this projecting strip part 14, the following concave space 16 that glass substrate push part 15 is installed usefulness forms in the mode that glass substrate push part 15 can be installed.In this example, on the side wall portion 27 of body 2, formation is taken off can make finger enter the recess 52 of usefulness from body 2 for the cover body part 3 that will cover on body 2.
In this example, cover body part 3 is covered moment on body 2, in order to make cover body part 3 be difficult for breaking away from body, cover body part 3 forms the joint close lid, the part that contacts with body 2 in cover body part 3, side body 2 or cover body part 3 one sides is provided with smaller projection 53, and opposite side form can be chimeric with this projection little recess 54, when closing the lid body 3, projection 53 is chimeric with recess 54, for only otherwise apply the power bigger than the elastic force of projection, then cover body part 3 does not break away from body 2, and, perhaps in contrast, by applying the power bigger than the elasticity of projection 41, can make cover body part 3 break away from body 2, be provided with by elasticity chimeric with projection 53 and the chimeric engagement section 55 that combines with recess 54 of elasticity.
In this example, the body of glass substrate conveying box and cover body part are co-polymer, polypropylene or polyethylene manufacturing by graft polymer, the polyethylene-polystyrene of for example polyethylene and polystyrene.Polyethylene-polystyrene be co-polymer for example polyethylene-polystyrene be the graft copolymerization compound because of not yielding, the dimensionally stable of shaped object, the preferably raw MAT'L of using as the body and the cover body part of glass substrate conveying box., under situations such as when carrying, the impact of generation can directly be transmitted in glass substrate, easily causes the breakage of glass substrate, for this reason, in this example, relaxes these by the configuration buffer unit and impacts, and can prevent the breakage of glass substrate.In this example, on the top wall portion 21 of the bottom wall portion 26 of body 2 and cover body part 3, at two that are integrally formed the with it following concave spaces 16 that become one group 14 formation glass substrates of convex strip portions push part, 15 insertion usefulness, be provided with glass substrate push part 15 thereon as buffer unit.
In this example, glass substrate push part 15 is made by the little foamed plastic of permanent deformation, is resin manufacture by polyethylene foamed for example.In this example, glass substrate push part 15 forms smooth on the surface that contacts with glass substrate or general planar or level and smooth, can be that for example polyethylene foamed is the shaped object that resin is made, but can use by being that the plate object of resin is in addition die-cut or cut off the parts that form to polyethylene foamed.In this example, the bottom of glass substrate, its both sides remain in the glass substrate that is formed on 12 of protuberances and insert in the slot part 13 of usefulness, and the weight of glass substrate 10 is by 15 supportings of glass substrate push part.
In this example, the thickness setting of glass substrate push part 15 becomes, when the glass substrate that this glass substrate push part 15 installs to 14 of convex strip portions was installed in the following concave space 16 of usefulness, the degree of depth that the aforementioned glass substrate that the end upwards shoals is installed the following concave space 16 of usefulness became the degree of depth that elastic force, glass substrate 10 by glass substrate push part 15 can not break away from the slot part 13 of glass substrate insertion usefulness simply yet.Therefore, the thickness of glass substrate push part 15 forms the degree of depth that the following concave space 16 of usefulness is installed less than glass substrate, i.e. the height of the protuberance 12 of convex strip portions 14, for example form be no more than aforementioned glass substrate insert usefulness following concave space 16 the degree of depth 2/3.In this example, as glass substrate push part 15, can use a plurality of concavo-convex concaveconvex shape that in the past is called liner that has waveform originally.
In this side, the glass substrate push part is compared with body, in order to cushion, preferably use the little plastic foam material of permanent deformation, for example, can be shaped foam polyethylene, beaded glass due to the foaming be shaped the polyolefin foaming body of polypropylene expanded body due to the foaming etc. or beaded glass be shaped the polyethylene due to the foaming and the formation such as foaming body of polystyrene copolymerization compound of beaded glass.In addition, the glass substrate push part can be the laminate that the shaped object that constitutes of the monomer with the same foaming body of body etc. or above-mentioned two or more foaming body form.
In this example, with body end parts 22 and 23 with body in the middle of on the junction surface that engages of support member 24 and 25, engage reliably in order to make it, junction surface secure component 56 can be housed.Junction surface secure component 56 fastening is that carry out at 57 and inboard 58 junction surface in the outside.Can make fastening place that this junction surface secure component 56 carries out at the outside 57 and inboard 58 places of body 2, body first and second end piece 22 and 23 end sidewalls portion 28 and 29 with body centre support member 24 and 25 and the central bottom side wall portion 39 of central bottom parts 26 and 40 junction surface.At this moment, become the position that overlaps with the restraint location of the junction surface secure component 56 in the outside at the restraint location of the junction surface of inboard secure component 56, when promptly being positioned at its inboard locating just, the junction is in 56 of junction surface secure components that are in respectively on the outside and the inboard, fix owing to the outside and inboard junction surface secure component can pass pin 59 grades, thereby the junction surface fixing by the outside and inboard junction surface secure component 56 clampings.In this example, the joint in the junction surface of each parts is reliable, preferably can reduce the installation number of pin to the junction surface reinforcement, and refining also beautiful.
For this reason, in this example, form respectively on side engagement portion 31-37 and 32-45 and interior side engagement portion 34-38 and the 35-46 outside the lengthwise of horizontal adjacency recess, be groove 60, between these two recesses or groove 60, the end of the both sides' parts that engage at the junction surface forms protrusion 61 and 62, protrusion 61 and 62 is being in contact with one another between the groove 60 and under state arranged side by side, is being the junction surface secure component 56 of コ font by section when engaging, just in time from the top together clamping fixing.In this example, the protrusion 61 of this installation usefulness and 62 forms pin-and-hole respectively half in its contact jaw portion, and the place forms a pin-and-hole 63 in the contact engagement end portion.In this example, when the protrusion 61 of this installation usefulness and 62 engages under fastening state with junction surface secure component 56, fix and pass a pin-and-hole 63 that is formed on the end with pin 59, common fixing to realize.In this example, install on the protrusion 61 and 62 of usefulness, form a pin-and-hole 63 with aligning, wear the pin-and-hole 63 that pin is used but also can on each protrusion, form with end face.
In this example, junction surface secure component 56 be preferably formed as for for example section be section form コ font etc., that can together embrace or clamp two protrusions 61 arranged side by side and 62.This junction surface secure component 56 carries out fastening be be arranged on body first and second end piece 22 and 23 protrusion 61 be arranged on body in the middle of support member 24 and 25 and central bottom parts 26 on corresponding protrusion 62 dock mutually at the recess or 60 of the grooves of lengthwise, and 57 grip by junction surface secure component 56 with inboard 58 from the outside.Be arranged on the position that the protrusion 61 with interior side engagement portion overlaps at protrusion 61 outer side engagement portion, and when being arranged on the protrusion 62 of outer side engagement portion on the position that the protrusion 62 with interior side engagement portion overlaps, with protrusion 61 and 62 in the recess of lengthwise or groove 60 mutually during butt joint, each protrusion 61 of the outside of body and inboard and 62 is owing to locate overlapping to engage with inboard in its outside respectively, and preferably concentrate easily at the outside and inboard junction surface.
On two groups of protrusions 61 that so engage respectively at the outside and inboard place and 62, disposing section respectively is the junction surface secure component 56 of コ font, push in the コ font of junction surface secure component 56 by two groups of protrusions 61 and 62 that will engage, with the junction surface secure component 56 of this コ font, embrace two groups of protrusions 61 and 62 that aforementioned joint in the formula clamping from the top.After the clamping, pass set pin 59 in the pin-and-hole 66 of junction surface secure component 56 and the pin-and-hole 63 of protrusion 61 and 62, two junction surface secure components 56 of the outside and inboard are to interfix aforementioned protrusion 61 and 62 therebetween modes.The protrusion 61 and 62 that is clamped in 56 of so fixing junction surface secure components is owing to 56 of the junction surface secure components that is fixed on the outside and inboard, can not come off from 56 of junction surface secure components, thereby body first and second end piece 22 and 23 with body in the middle of support member 24 and 25 and body central bottom parts 26 be difficult for disengaging by engaging, can reliably and stably fix.Thus, really can fastening body first and second end piece 22 and 23 and body in the middle of support member 24 and 25 and body central bottom parts 26.
In this example, being formed at protrusions 61 and 62 end, junction surface, that junction surface secure component 56 is installed usefulness is preferably formed as to the end face of any one party end face with the opposing party who engages and matches.So, when the protrusion 61 on the end, junction surface and 62 forms the shape of coincideing mutually in the end, body first and second end piece 22 and 23 with body in the middle of support member 24 and 25 and body central bottom parts 26 when engaging, support member 24 and 25 and the protrusion 62 of body central bottom parts 26 closed contact mutually on end face separately in the middle of body first and second end piece 22 and 23 protrusion 61 and the body, and obvolvent is in the コ font portion of junction surface secure component 56 of コ font the time in section, rely on mutually, be difficult for taking place breakage etc., can not keep the shape of contact with getting loose, can make joint stable.
In this example, the interior protrusion 61 of groove that is formed at the junction surface preferably contacts when engaging with 62, and form the shape clasp in section is the コ font portion of junction surface secure component 56 of コ font, at this moment, preferably pass and be formed at protrusion 61 and 62 the pin clearance hole 63 and the pin clearance hole 66 of junction surface secure component, can carry out the fastening of junction surface secure component 56 reliably by set pin.In this example, tabular or shaft-like etc. although junction surface secure component 56 can be, in order to be easy to from recess or groove side both sides to control recess or the protrusion between groove 61 and 62 that are formed at lengthwise, be preferably formed as font into コ.In this example, owing to be fastening between recess or groove,, the upper surface of junction surface secure component is not protruded upward from the upper surface of groove even cover junction surface secure component 56 with strength joint portion.
In this example, in order to keep the leakproofness of glass substrate conveying box, cover body part 3 forms the joint close lid, and the upper end of body 2 is consistent with the inboard shape of the bottom of the cover body part of covering for joint close 3, forms stage portion in the outside, is the notch part 64 of nick shaped.In this example, the junction surface of each body part, promptly the 34-38 of the 31-37 of outer side engagement portion and 32-45 and interior side engagement portion and 35-46 and junction surface, bottom 33-48 and 36-50 form the joint construction of tenon joint.But, be not limited to tenon structure, can be that a side forms jut or convex strip portions, opposite side form can with chimeric hole of jut or groove that can be chimeric with convex strip portions.
This example is owing to adopt above structure, and the joint on each junction surface carries out as follows, promptly, each junction surface is engaged, protrusion adjoined each other docking, on the protrusion of this adjacency, covering the junction surface secure component and pass set pin, so that each protrusion interfixes.
In this example, can use assembling device to assemble.At this moment, assembling device can use and have by can be at the guiding part of both sides pressurizations and the type frame of a pair of assembling usefulness of compressible formation and have when the type frame compress from the inboard supporting in the inboard and protect the assembling device (not shown) of the support type frame of molded component.For example, first end parts 22 are contained in device one side's the type frame, with support member 24 in the middle of the body and 25 and body central bottom part engage with junction surface 41-43 and 42-44, so that body centre part assembly is assembled into one, body centre part assembly and body first end parts 22 after this assembling engage with junction surface 31-37,32-45 and 33-48.Then, body centre part assembly and body the second end parts 23 engage with junction surface 34-38,35-46 and 36-50.Support from the inboard by the support type frame by the interim assembly of body that engages the operation assembling, simultaneously by the end side pressurization of assembling device, to become firm assembling from both sides.This fit can obtain various forms according to the shape of joint tongue and the shape of tongue-and-groove (comprising groove shape).When tongue-and-groove 65 when forming downwards from the upper end on end sidewalls portion junction surface 33 and 34, support member 24 and 25 installation can be carried out at the final assembling stage of body assembling in the middle of the body.
Firmly the assembly of the body 2 of assembling is that junction surface secure component 56 in embedding on the protrusion of all of its neighbor, passes that set pin 59 fix, and as the body after assembling, takes out from assembling device.At this moment, outside among side engagement portion 31-37 and 32-45 and interior side engagement portion 34-38 and the 35-46, on two protrusions 61 arranged side by side and 62, covering section is the junction surface secure component 56 of コ font, the pin-and-hole 63 of protrusion 61 and 62 and the pin-and-hole 66 of junction surface secure component 56 are aimed at, set pin 59 is passed the pin-and-hole 63 of protrusion 61 and 62 and the pin-and-hole 66 of junction surface secure component 56.So, junction surface secure component 56 just is fixed on the protrusion 61 and 62 of the outside 57 and inboard 58, and the side wall portion junction surface 37 and 38 of the middle support member 24 of body and 25 just engages with the side wall portion junction surface 31 and 34 of cooresponding body first and second end piece 22 and 23, thereby support member 24 and 25 engages with body first and second end piece 22 and 23 in the middle of making body.In this example, set pin is passed in the clearance hole 63 that respectively forms half on protrusion 61 and 62 both end faces, and the quantity of protrusion 61 and 62 s' set pin 59 is one, but also can form a pin-and-hole 63 respectively on protrusion 61 and 62.
The difference of embodiment that Fig. 6 is extremely shown in Figure 8 and embodiment shown in Figure 5 is on the junction surface secure component 56.That is, among Fig. 6 and the embodiment shown in Figure 7, junction surface secure component 56 forms laterally longer, and among the embodiment shown in Figure 5, and junction surface secure component 56 is to form vertically longer with the length of total length roughly on the short transverse of body 2.In this example, the body assembly also pressurizes from end side by assembling device, and becomes firm assembling.
In this example, on the outside 57 of body 2, on the side wall portion 28 and 29 of body first end parts 27, form the recess or the slot part 60 of horizontal expansion, and with recess or slot part 60 bonded assembly junction surfaces 31 on form protrusion 61.In addition, in this example, on the support member 24, slot part 60 forms lessly in the middle of body.In this example, on the junction surface 37 that the slot part 60 with the middle support member 24 of body contacts, form protrusion 62.In this example, on the end face of the protrusion 62 of support member 24 in the middle of the end face of the protrusion 61 at the junction surface 31 of the side wall portion 28 of body first end parts 27 and 29 and the body, the pin through hole 63 of wearing that is used to pass set pin 59 forms half respectively, wears pin through hole 63 by making aforementioned protrusion 61 and 62 be spliced to form one.
In this example, form the joint teat 67 of aforementioned joint tongue etc. in the middle of the body on the junction surface 37 of support member 24 respectively, and on the junction surface 31 of the side wall portion 28 of body first and second end piece 27, form the coupling recess 65 of the tongue-and-groove that can embed aforementioned joint teat 67 etc. respectively.In this example, set pin 59 is the one touch type pin, constitutes (with reference to Fig. 9) by male type pin 68 and gynetype pin 69.In this example, be provided with the joint teat 67 of joint tongue etc. in the middle of the body on the junction surface 38 of support member 25, can embed the coupling recess 65 that aforementioned joint tongue etc. engages the tongue-and-groove etc. of teat 67 and on the junction surface 34 of the side wall portion 29 of body first and second end piece 27, form.Engaging of the junction surface 37 of support member 24 is to realize in the coupling recess 65 at the joint teat 67 at the junction surface 37 by support member 24 in the middle of the body junction surface 31 that embeds first end parts 27 in the middle of the junction surface 31 of body first end parts 27 and the body.
In this example, when the junction surface 31 of body first end parts 27 engages with the junction surface 38 of support member 24 in the middle of the body, the both ends of junction surface secure component 56 are pushed and are fixed in the recess or groove 60 of side of protrusion 61 and 62, the junction surface 31 of body first end parts 27 is engaged with the junction surface 38 of support member 24 in the middle of the body and tighten together.This junction surface secure component 56 fastening be by be installed in the outside and inboard joint secure component 56 on the outside and the inboard protrusion 61 and 62, fixedly set pin 59 is realized.The installation of 59 pairs of joints of this set pin secure component 56 is the outsides 57 from body 2, gynetype pin 69 is installed in the clearance hole 63 of wearing pin through hole 66 and protrusion 61 and 62 of outer side engagement portion secure component 56, and in from the inboard male type pin 68 being passed side engagement portion secure component 59 the clearance hole 63 of wearing pin through hole 66 and protrusion 61 and 62 and push in the gynetype pin of loading onto 69 to be installed on the gynetype pin of loading onto 69.So, will be installed to by the set pin 59 that male type pin 68 and gynetype pin 69 constitute protrusion 61 and 62 and junction surface secure component 56 on, be fixed on protrusion 61 and 62 thereby will engage fastening part 56.Uneasy dress secure component 56 places, junction surface owing to also do not form slot part and protrusion, make the joint teat at a side junction surface in groups embed and be fixed in the coupling recess at the opposing party junction surface in groups.
Carry out such bonding operation at each junction surface, can be disposed in the middle of the body between first and second end piece support member 24 and 25 and body central bottom parts 26 be installed on body first and second end piece 27.In this example, engaging of the outer side engagement portion 37 of the outer side engagement portion 31 of body first and second end piece 27 and interior side engagement portion 34 and middle support member 24 and 25 and inboard junction surface 38, and the outer side engagement portion 32 of body first and second end piece 27 and 33 and the joint of interior side engagement portion 46 and 50 be the joint of junction surface 31-37, the joint of junction surface 32-45, the joint of junction surface 33-48, the joint of junction surface 34-38, the joint of junction surface 35-46 and the joint of junction surface 36-50.In addition, middle support member 24 and 25 junction surface 41 and 42 are the joint of junction surface 41-43 and the joint of junction surface 42-44 with engaging of the junction surface 43 of central bottom parts 26 and 44.These engage all is to form to engage teat 67 on the junction surface of any one party, forms coupling recess 65 on the opposing party junction surface, engagement lugs 67 is embedded in the coupling recess 65 and fixing.In this example, among junction surface 14-20,15-28,16-31,17-21,18-29,19-32,24-26 and the 25-27, junction surface 14-20,15-28,17-21 and 18-29 install junction surface secure component 44 and engage, and junction surface secure component 56 is not housed in other junction surface 16-31,19-32,24-26 and 25-27, therefore, slot part 60 and protrusion 61 and 62 are not set yet.So, the joint operation that the junction surface secure component is installed can be reduced, fastening required man-hour can be saved.
In this example, when the body 2 with assembling decomposes, at first, the set pin that is installed on each junction surface is taken off from junction surface secure component 56 and protrusion 61 and 62 respectively, throw off the side wall portion 28 of body first and second end piece 27 and each end sidewalls portion junction surface 31 of 29 and 34 with the middle sidepiece junction surface 37 of body centre support member 24 and 25 and 38 engage.In addition, throw off the side wall portion 28 of body first and second end piece 27 and each end sidewalls portion junction surface 32,33,34 of 29 and 35 with the central bottom side wall portion junction surface 45,46,48 of the central bottom side wall portion 39 of body central bottom parts 26 and 40 and 50 engage.At this, the disengagement of these joints is to pull out engagement lugs 67 each junction surface from coupling recess 65, the side wall portion 28 of body first and second end piece 27 is separated with 25 with the middle support member 24 of body with 29, the side wall portion 28 of body first and second end piece 27 separates with body central bottom parts 26 with 29, and support member 24 is separated with body central bottom parts 26 with 25 in the middle of the body.So, just the body 2 that assembles is decomposed.In this example, the set pin that uses is the one touch type pin, because of destroyed, when assembling, use the set pin of new one touch type pin etc. to assemble when decomposing.When using the detouchable pin, when assembling, can use once again.
Embodiment shown in Figure 9 is the embodiment relevant with body just, is the body of glass substrate conveying box, and is same with Fig. 6 and embodiment shown in Figure 7, by the body that closes the lid, to form the glass substrate conveying box.This example and Fig. 6 compare with embodiment shown in Figure 7, its difference is: (1) be formed at form respectively on the jut in the slot part at junction surface pass a set pin wear the pin through hole, and (2) are forming 2 set pin clearance holes arranged side by side on the secure component of corresponding junction surface with it, except above-mentioned 2 aspects are different with embodiment shown in Figure 6, other aspects and Fig. 6 and embodiment shown in Figure 7 are identical.That is, in this example, body 2 also be by with Fig. 6 and embodiment illustrated in fig. 7 in body first and second bottom parts 27 and body in the middle of support member 24 and 25 and body central bottom parts 26 engage and form.
In the above embodiment, the body 2 of band bottom is the foaming body of the copolymer of 4～25 times polyethylene and polystyrene for expansion ratio.During 4 times of expansion ratio out of reachs, lighter, the purpose that can not fully realize paying glass substrate protectiveness (resiliency), adiathermancy etc., on the other hand, and when expansion ratio surpasses 25 times, insufficient strength, because of elastic performance is strong excessively, inapplicable.
In above example, beaded glass or its foaming body that the foaming body of the copolymer of polyethylene and polystyrene preferably will comprise the copolymer of the polyethylene of foaming agent and polystyrene are filled in the metal die, make by the temperature that is heated to regulation.As foaming agent, use volatile foaming agent, chemical decomposition type foaming agent etc., the foaming agent of use also capable of being combined more than 2 kinds.Because the beaded glass foaming is a kind of low pressure foaming, as metal die, can use the metal die cheaply of aluminum die.Also can adopt the foaming of other modes to replace such beaded glass foaming.
In above example, the body 2 of glass substrate conveying box 1 and cover body part 3 can be made by the foaming body of the copolymer of polyethylene and polystyrene.At this moment, consider intensity, the junction surface thickness of the body that foamed resin is made is 3～120mm, preferably can be 30～100mm.Can make by acrylonitrile-butadiene-styrene resin (ABS) for cover body part.
Surface on the inside and outside two sides of body forms than the finer oberbau of pars intramuralis.For example when foaming and molding, as carry out the back heating, can be only with surface that the metal die inside face contact on the careful oberbau of formation.At this moment, the density of dividing for the 1mm deep apart from the surface of oberbau is more than 1.5 times of internal density preferably, are more than 2 times better.This moment, the surface was careful oberbau, helped preventing dust, improves intensity and improved fastness to water and moisture resistivity.
In this example, as glass substrate push part 15, preferably same with body, use foaming body, for example, can be shaped foam polyethylene due to the foaming or beaded glass be shaped the polyolefin foaming body of polypropylene expanded body due to the foaming etc. or beaded glass be shaped shaped object that the monomer of polyethylene and polystyrene copolymer resins foaming body due to the foaming or the foaming body identical with body etc. constitutes or the laminate that forms by above-mentioned two or more foaming bodies of beaded glass.
When the glass substrate after taking in TFT (thin film transistor) and forming or the finished product sheet material of liquid crystal cell, the body at least 2 of wishing case is that the volume intrinsic resistance value is 10 3～10 12The foamed resin of Ω cm.Thus, can obtain necessary anti-charging property.
This example is owing to adopt above structure, and the side wall portion of cover body part 3 covers the opening portion at body, is connected configuration with the inboard protruding wall portion of body 2.In this example, glass substrate is contained in its both ends in the slot part of glass substrate maintaining part 4 of body 2, then, by cover body part 3 is fixed on the body 2, becomes the stowable carrying.When glass substrate is accommodated in the glass substrate conveying box 1 carrying, can not break away from, tying case 1 with belt or strip as far as possible, form the slot part that tie is used at the upper surface of the top plate portion 5 of cover body part 3 from body 2 in order to make cover body part 3.It is all to tie the glass substrate conveying box by belt, and cover body part can not break away from body, and the glass substrate in the case 1 is being firmly held by body 2 and cover body part 3, can guarantee the safety when glass substrate is carried.The case 1 that so leans on belt or strip to tie up also can be had the packing packing of moisture resistance by polyene film or aluminium laminated film etc.Can cover body part 3 be taken off to take out glass substrate from body 2 by craft or robot.
In the glass substrate conveying box illustrated above, the body 2 of case is formed by the single foam molding of the copolymer of polyethylene and polystyrene.Constitute in the single foam molding of copolymer of the polyethylene of this body 2 and polystyrene, apparent specific gravity (JIS-K-6767) for example is 0.025g/cm 3The time, case self in light weight, and 25% compression strength (JIS-K-6767) for example is 1.2kgf/cm 2, pulling strengrth (JIS-K-6767) for example is 3.4kgf/cm 2, bending strength (JIS-A-9511) for example is 3.0kgf/cm 2Ball falling impact value (50% destruction height) is 29cm (JIS-K-7211), handle easily when moving, pile up, carrying, because its outstanding cushion characteristic, promptly cause to fall and break, apply vibration etc., also can prevent from effectively to damage and be accommodated in the glass substrate in the case and prevent to damage case self effectively.
When the single foam molding by the copolymer of polyethylene and polystyrene forms body, preferably expansion ratio be 10-25 doubly, be better 15-20 doubly.The single foam molding of the copolymer of polyethylene and polystyrene, its intensity is big, and is tear-resistant or rub resistance is good, do not produce dust, and washing waits just capable of washing.
The single foam molding of the polyethylene of formation body 2 and the copolymer of polystyrene is 0.050g/cm at its apparent specific gravity (JIS-K-6767) 3The time, 25% compression strength (JIS-K-6767) for example is 2.7kgf/cm 2, pulling strengrth (JIS-K-6767) for example is 7.5kgf/cm 2, bending strength (JIS-A-9511) for example is 5.5kgf/cm 2, ball falling impact value (50% destruction height) is 64cm (JIS-K-7211), can make mechanical strength increase one-level.
Constitute by foamed resin under the situation of body of case,, consider that from resin consumption aspect manufacturing cost is also very low because the resin materials of each case are considerably less.In addition, the shaping of foamed resin can be used inexpensive metal dies such as aluminum die owing to can be undertaken by the low pressure foaming, considers also favourable from the metal die cost.

Claims (9)

1, a kind of glass substrate conveying box (1), has the body (2) that the open foamed plastic that the end is arranged in top is made, the cover body part made from the foamed plastic on the top that covers this body (2) (3), it is characterized in that, body (2) is by end sidewalls portion (6), side wall portion (7) and bottom wall portion (8) form, relative one group the end sidewalls portion (6) that becomes at least forms the groove (4) that glass substrate keeps usefulness at inside face, on the inside face of the bottom wall portion (8) that is connected with this side wall portion lower end, along keeping with the perpendicular direction of the consecutive direction of groove (4) with the end of the corresponding glass substrate of aforementioned relative end sidewalls portion (6), form outstanding to the inside a plurality of convex strip portions (14) respectively, this convex strip portions (14) above each edge and the corresponding glass substrate of aforementioned relative end sidewalls portion (6) keep forming the groove (13) of glass substrate supporting usefulness with the consecutive direction of groove (4), glass substrate push part (15) remains in each between convex strip portions (14).
2, a kind of glass substrate conveying box (1), has the body (2) that the open foamed plastic that the end is arranged in top is made, the cover body part made from the foamed plastic on the top that covers this body (2) (3), it is characterized in that, body (2) has and mutually passes through the junction surface (31 that had, 32,33,35) first body part (22) and second body part (23) that engages, first and second body parts have end sidewalls portion (27) respectively, at sidepiece and described end sidewalls portion (27) bonded assembly side wall portion (28,29), with be connected described end sidewalls portion (27) and side wall portion (28 with separately bottom, 29) bottom wall portion on (30), forming mutual cooresponding glass substrate on the inside face separately of the end sidewalls portion (27) of first body part (22) and second body part (23) keeps with groove (4), on the bottom wall portion (30) of first and second body parts, along keeping forming give prominence to the inside many respectively to convex strip portions (14) with the perpendicular direction of the consecutive direction of groove (4) with the end of the corresponding glass substrate of the end sidewalls portion (27) of described relative first and second body parts, the top upper edge of this convex strip portions (14) and the corresponding glass substrate of the end sidewalls portion (27) of described relative first and second body parts keep forming the glass substrate supporting with groove (13) with the consecutive direction of groove (4), and glass substrate push part (15) remains in each between convex strip portions (14).
3, a kind of glass substrate conveying box (1), has the body (2) that the open foamed plastic that the end is arranged in top is made, the cover body part made from the foamed plastic on the top that covers this body (3), it is characterized in that, body (2) has first body part (22) that the end is arranged that has the junction surface, second body part (23) and the 3rd body part (26), the 3rd body part (26) is between described first and second body parts, body (2) is with the 3rd body part (24,25,26) junction surface (37 of both sides, 38,45,46,48,50) with the junction surface (31 of cooresponding first and second body parts, 32,33,34,35,36) joint forms, first and second body parts have end sidewalls portion (27) respectively, with sidepiece and described end sidewalls portion (27) bonded assembly side wall portion (28,29), with be connected described end sidewalls portion (27) and side wall portion (28 with separately bottom, 29) bottom wall portion on (30), the 3rd body part (24,25,26) has bottom wall portion (47) and uprightly be arranged on side wall portion (24 on the both sides of bottom wall portion (47), 25), by being separately positioned on bottom wall portion (47) and side wall portion (24,25) junction surface (37 on the both ends, 38,45,46,48,50), respectively with the bottom wall portion (30) and the side wall portion (28 of corresponding first and second body parts, 29) engage, the first and second body part end sidewalls portions (27) form mutual cooresponding glass substrate maintenance groove (4) at inside face separately, in first body part (22), second body part (23) and the 3rd body part (24,25,26) bottom wall portion (30,47) on, along keeping forming the convex strip portions of giving prominence to the inside (14) respectively with the perpendicular direction of the consecutive direction of groove (4) with the corresponding glass substrate of the end sidewalls portion (27) of described relative first and second body parts, the top upper edge of this convex strip portions (14) and the corresponding glass substrate of the end sidewalls portion (27) of described relative first and second body parts keep forming the glass substrate supporting with groove (13) with the consecutive direction of groove (4), and glass substrate push part (15) remains between double-type convex strip portions (14).
4, according to claim 1,2 or 3 described glass substrate conveying boxes (1), it is characterized in that, cover body part (3) is formed by side wall portion and top wall portion (21), the setting that links to each other of this top wall portion (21) and side wall portion upper end, and on the inside face along keeping forming convex strip portions (14) respectively to the inside highlightedly with the perpendicular direction of the consecutive direction of groove (4) with relative end sidewalls portion (27) the corresponding glass substrate end of aforementioned body (2), the corresponding glass substrate of the upper edge and the relative end sidewalls portion (27) of aforementioned body (2) keeps forming the glass substrate supporting with groove (13) with the consecutive direction of groove (4) on each of this convex strip portions (14), and glass substrate push part (15) remains in each between convex strip portions (14).
5, according to the described glass substrate conveying box of claim 2 (1), it is characterized in that, the side wall portion (28 that has end sidewalls portion (27) and be attached thereto, 29) the body that the end is arranged (2), be arranged at end sidewalls portion (27) and side wall portion (28 respectively, the lower bond portion of the lengthening side wall portion that will extend in the upper bond portion on top 29) engages, so that the top of end sidewalls portion and side wall portion has the lengthening side wall portion of lengthening.
6, according to each described glass substrate conveying box (1) of claim 1 to 3, it is characterized in that, at least one bottom side wall portion (39 and/or 40) that the 3rd body part (26) at the end is arranged, upper bond portion (43 and/or 44) in portion disposed thereon engages with the lower bond portion (41 and/or 42) of the side wall portion of lengthening, so that the top of described bottom side wall portion (39 and/or 40) is provided with lengthening side wall portion (24 and/or 25).
7, according to each described glass substrate conveying box (1) of claim 1～3, it is characterized in that, remain in contact with the glass substrate surface of a side of glass substrate push part (15) between a pair of convex strip portions (14) and form the recess below 1/3 of thickness level and smooth or that have glass substrate or the rough surface of protuberance.
According to each described glass substrate conveying box (1) of claim 1～3, it is characterized in that 8, remain in the glass substrate push part (15) between a pair of convex strip portions (14), compressive permanent set is below 18%.
9, according to each described glass substrate conveying box (1) of claim 1 to 3, it is characterized in that, body (2) is that expansion ratio is 3～30 times a polyolefin foam molding, and the part that is deep to below the 1mm apart from the wall inside face becomes the oberbau more than 1.5 times that density is the wall central portion.
CNB031483321A 2002-07-29 2003-06-30 Delivery case of glass basilar plate Expired - Fee Related CN1257094C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP220467/2002 2002-07-29
JP2002220467A JP2004059075A (en) 2002-07-29 2002-07-29 Box for carrying glass base plate
JP220467/02 2002-07-29

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CN1472124A CN1472124A (en) 2004-02-04
CN1257094C true CN1257094C (en) 2006-05-24

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CN100366514C (en) * 2005-01-19 2008-02-06 友达光电股份有限公司 Box drawing structure
CN100436282C (en) * 2005-02-02 2008-11-26 中华映管股份有限公司 Packing box and conveying equipment
JP4801981B2 (en) * 2005-11-30 2011-10-26 Ｈｏｙａ株式会社 Substrate storage container, glass substrate storage body with film, mask blank storage body, and transfer mask storage body
JP4773216B2 (en) * 2006-01-30 2011-09-14 Ｈｏｙａ株式会社 Substrate transport method
KR100773698B1 (en) * 2006-04-17 2007-11-05 주식회사 한국화이바 Wrist panel for transportation of a electronics
JP2009040478A (en) * 2007-08-09 2009-02-26 Sharp Corp Packaging case
JP5416154B2 (en) * 2011-03-22 2014-02-12 Ｈｏｙａ株式会社 Substrate storage container, glass substrate storage body with film, mask blank storage body, and transfer mask storage body
KR101212118B1 (en) * 2012-02-21 2012-12-13 이춘우 Delivering box storing lcd glass substrate by no-vibration
TWI580614B (en) 2013-03-28 2017-05-01 積水化成品工業股份有限公司 Vessel for transporting plate-shaped articles
CN113815991B (en) * 2020-06-18 2023-06-23 刘智程 Stable and sealed box made of hard material and manufacturing method thereof

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KR100635184B1 (en) 2006-10-16
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JP2004059075A (en) 2004-02-26
CN1472124A (en) 2004-02-04
TWI225837B (en) 2005-01-01

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