JPS6362569A - Heat fusion gun - Google Patents
Heat fusion gunInfo
- Publication number
- JPS6362569A JPS6362569A JP62208072A JP20807287A JPS6362569A JP S6362569 A JPS6362569 A JP S6362569A JP 62208072 A JP62208072 A JP 62208072A JP 20807287 A JP20807287 A JP 20807287A JP S6362569 A JPS6362569 A JP S6362569A
- Authority
- JP
- Japan
- Prior art keywords
- belt
- gun
- bar
- rod
- thermofusion
- 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.)
- Pending
Links
- 230000004927 fusion Effects 0.000 title 1
- 230000008018 melting Effects 0.000 claims description 42
- 238000002844 melting Methods 0.000 claims description 42
- 239000012815 thermoplastic material Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 description 14
- 230000001070 adhesive effect Effects 0.000 description 14
- 239000003292 glue Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000012768 molten material Substances 0.000 description 8
- 239000004831 Hot glue Substances 0.000 description 4
- 239000012943 hotmelt Substances 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 4
- 239000004416 thermosoftening plastic Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00523—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material
- B05C17/00526—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material the material being supplied to the apparatus in a solid state, e.g. rod, and melted before application
- B05C17/0053—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material the material being supplied to the apparatus in a solid state, e.g. rod, and melted before application the driving means for the material being manual, mechanical or electrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は熱溶融銃として知られている種類の熱溶融物質
のディスペンサに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a dispenser for hot melt substances of the type known as a hot melt gun.
棒の形で供給される熱可塑性物質を溶かして小出しする
装置を提供するために種々の提案がなされてきた。通常
、かかる装置は、熱可塑性物質を溶かす溶融室と、熱可
塑性物質線のための入口と、溶かした物質を小出しして
塗布するためのオリフィスからなる出口とを有する溶融
本体と、熱可塑性物質を棒として溶融室に供給し、次い
で、この棒を熔融室で溶かし、これを溶融状態でオリフ
ィスから小出しして塗布することができるように溶融本
体を加熱するための装置とを備えている。かかる装置は
、種々の応用分野で、通常は熱溶融接着剤およびシーラ
ント用のアプリケータに、さらに詳しくは接着剤枠とし
て知られている接着剤の棒を、例えば引き全操作装置に
よって溶融本体に供給するようになった熱溶融接着剤銃
に使用されている。Various proposals have been made to provide devices for melting and dispensing thermoplastics supplied in rod form. Typically, such devices include a melting body having a melting chamber for melting the thermoplastic, an inlet for the thermoplastic line and an outlet consisting of an orifice for dispensing and applying the melted material; is supplied as a rod to the melting chamber, and the rod is then melted in the melting chamber, and a device is provided for heating the melting body so that it can be dispensed in the molten state through an orifice and applied. Such devices are used in various fields of application to apply a rod of adhesive, usually known as an applicator for hot-melt adhesives and sealants, and more particularly a stick of adhesive, to a melting body, for example by means of a full-handling device. Now used in hot melt adhesive guns.
本発明は、熱可塑性物質の棒を溶かし、できた熱溶融物
質を小出しして塗布するための熱溶融銃に関し、さらに
詳しくは、熱溶融物質を棒の形で溶融本体に供給するよ
うになった改良した供給装置を含む手持ち式接着剤銃に
関する。The present invention relates to a thermomelting gun for melting a rod of thermoplastic material and dispensing the resulting hot molten material, and more particularly for supplying the hot molten material in the form of a rod to a melting body. The present invention relates to a hand-held glue gun including an improved dispensing device.
手持ち式接着剤銃に用いられている棒供給装置は、多く
の場合、引き金と、送るべき組成物の棒を把持し、かつ
、この棒を溶融室の方へ前進させるようになった関連機
構とを含む。溶融室の入口には、棒を溶融室の中へ案内
するのを助け、かつ又、溶融室からの溶融物質の流出を
最小にするように棒を溶融室に送るとき棒の表面を把持
する弾力性材料の入口スリーブがしばしば設けられてい
る。例えば、英国特許明細書第１４０２６４８号には、
操作者の制御を受けて固体熱溶融物質を溶融本体に供給
する供給装置を有する手持ち式熱溶融接着剤銃が説明さ
れており、この銃では、供給装置は、溶融室に近づけた
り遠ざけたりできるように取付けられたキャリッジと、
キャリッジに枢着された締め付は部材と、連結手段によ
って締め付は部材に連結された引き金とからなり、引き
金は、操作者によって操作され締め付は部材を回動させ
て、この締め付は部材をキャリッジによって支持された
熱溶融物質の棒と係合させ棒を把持し、操作者がさらに
引き金に圧力を加えたときには、棒を溶融室に供給する
ようになっている。締め付は部材はナイフ部材を含み、
供給装置を操作したときこのナイフ部材が棒に係合して
棒を熔融室に供給する。Rod feeding devices used in handheld glue guns often include a trigger and associated mechanism adapted to grip the rod of composition to be delivered and advance this rod toward the melting chamber. including. At the inlet of the melting chamber, there is a device that grips the surface of the rod as it is fed into the melting chamber to help guide the rod into the melting chamber and also to minimize the flow of molten material from the melting chamber. An inlet sleeve of resilient material is often provided. For example, British Patent Specification No. 1402648 states:
A hand-held hot melt adhesive gun is described having a feeder for supplying a solid hot melt substance into a melting body under operator control, in which the feeder can be moved toward or away from the melting chamber. with a carriage mounted as such,
The clamping member is pivotally mounted on the carriage, and the trigger is connected to the clamping member by means of a connecting means, the trigger being operated by an operator to rotate the clamping member, and the clamping member being rotated by the operator. The member is adapted to engage and grip a rod of hot melt material supported by the carriage and to feed the rod into the melting chamber when the operator applies further pressure to the trigger. The tightening member includes a knife member,
When the feeding device is operated, this knife member engages the rod and feeds the rod into the melting chamber.
かかる供給装置は棒接着剤を溶融室に供給するのにまず
まずの効果を有するけれども、ナイフ部材は、引き金に
過剰な力が加わったとき棒を波形に変形させるか、さも
なくば、歪ませる。溶融した物質が溶融室から流出する
問題が長い間認識されてきており、ナイフ部材による棒
表面の変形のために、溶融した物質が入口スリーブと棒
との間から押し出されるのを防ぐ程の密封を、溶融室に
入る棒について入口スリーブにたよって行わせることは
不可能である。Although such a feeding device is reasonably effective in feeding rod adhesive into the melting chamber, the knife member causes the rod to wave or otherwise become distorted when excessive force is applied to the trigger. The problem of molten material escaping from the melting chamber has long been recognized, and due to deformation of the rod surface by the knife member, a seal sufficient to prevent molten material from being forced out between the inlet sleeve and the rod. It is not possible to rely on the inlet sleeve for the rod entering the melting chamber.
棒の歪みと関連した問題は、長ル１間工業的用途に用い
られた手持ちの銃、さらに詳しくは棒の迅速な供給を特
に必要とする高い溶融能力の熔融本体を用いる手持ち銃
に、かつ又、棒が非常に軟らかく或いは非常に脆い場合
に特に関係する。Problems associated with rod distortion are common in hand-held guns used in industrial applications, and more particularly in hand-held guns using high melting capacity melt bodies that particularly require rapid feeding of the rod. It is also particularly relevant if the rod is very soft or very brittle.
市販の手動式接着剤銃のもう１つの欠点は、キャリアジ
および締め付は装置を熔融室の方へ移動させる間、棒を
把持し続けるのに比較的大きな労力を必要とすることで
あった。これは、棒を益々歪ませるだけでなく、接着剤
銃が長い連続期間用いられる場合、とりわけ、実質的に
−様な棒供給速度が断続的に要求される場合には制御の
困難性と操作者の疲労を引き起こすする虞もある。Another disadvantage of commercially available manual glue guns was that the carrier and clamp required a relatively large amount of effort to keep the bar gripped while moving the device toward the melting chamber. . This not only causes the rod to become increasingly distorted, but also creates control difficulties and operational difficulties when the glue gun is used for long continuous periods, especially when substantially similar rod feed rates are required intermittently. There is also the risk of causing fatigue among people.
従って、本発明の目的は、熱溶融銃の改良した棒供給装
置を提供することである。SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide an improved rod feeding device for a thermal melting gun.
本発明によれば、熱溶融銃の溶融室に熱可塑性物質の固
体棒を供給するための引き金操作供給装置を備えた熱溶
融銃の特徴は、引き金によって操作される駆動装置によ
って制御される被駆動細長供給部材を含む積極供給機構
にあり、前記細長供給部材は、長さ方向軸線が溶融室に
送るべき熱可塑性物質の棒の軸線と平行に配置された被
駆動連続供給ベルトからなる。供給ベルトは、一方の外
面が棒にその長さのかなりの部分に沿って接触するよう
に配置されるのがよい。好ましくは、第２のベルトが、
棒が２つのベルトの間に係合するように棒の反対側に接
触して平行に配置されている。According to the invention, a thermomelting gun with a trigger-operated feeding device for feeding a solid rod of thermoplastic material into the melting chamber of the thermomelting gun is characterized by A positive feed mechanism including a driven elongate feed member, said elongate feed member consisting of a driven continuous feed belt whose longitudinal axis is disposed parallel to the axis of the rod of thermoplastic material to be delivered to the melting chamber. The feed belt may be arranged such that one outer surface contacts the rod along a substantial portion of its length. Preferably, the second belt is
The rods are arranged parallel and in contact with opposite sides of the rods so as to engage between the two belts.
第２のベルトは又、供給ベルトを駆動するのと同じモー
タか又は別のモータのいずれかによって駆動されるのが
よく、即ち第２のベルトは遊びベルトとして役立つのが
よい。The second belt may also be driven either by the same motor that drives the supply belt or by a separate motor, ie the second belt may serve as an idler belt.
変更例として、棒を付勢して供給ベルトの移動方向に移
動させるように棒と接触して配置された少なくとも１つ
の外面係合部材を備えてもよい。Alternatively, there may be at least one externally engaging member disposed in contact with the bar to urge the bar to move in the direction of movement of the supply belt.
好ましくは、かかる「フックベルト」は、複数の外面係
合部材を備え、これら複数の外面係合部材は、好ましく
はベルトのまわりに等間隔に配置される。Preferably, such a "hook belt" comprises a plurality of externally engaging members, preferably equidistantly spaced around the belt.
被駆動ベルトは、適当な手段、例えば液圧装置、空気圧
装置、又は時計仕掛けによって動力を供給されるのがよ
く、好ましくは、電動モータによって電気的に駆動され
、電動モータは１つ以上のべるトを駆動するように配置
するのがよい。引き金は在来の切り換え装置によってモ
ータの作動を制御するのがよく、これらの切り換え装置
は電子計算機チップ装置のような制ｔａｌｌ要素を有す
るのがよい。かかる装置は、供給速度の制御を容易にし
、圧力を逃がしてノズルからの望ましくない流出「よだ
れ」を防止することができ、所定量を押し出すことがで
き、かつ、過圧、過熱、最適温度以下での操作および同
様な望ましくない状態に備えた安全装置を提供する。The driven belt may be powered by any suitable means, such as hydraulic, pneumatic or clockwork, and is preferably electrically driven by an electric motor, the electric motor driving one or more belts. It is best to arrange it so that it drives the The trigger may control operation of the motor by conventional switching devices, and these switching devices may include a tall element such as a computer chip device. Such devices facilitate control of the feed rate, can relieve pressure to prevent undesired spillage from the nozzle, "slobber", can extrude a predetermined volume, and are capable of discharging overpressure, overheating, and suboptimal temperatures. Provide safety equipment for operation under conditions of safety and similar undesirable conditions.
この明細書を通じて、「ベルト」という用語は、同じ効
果を有するチェーンのような同様な連続構造をすべて含
むように用いである。例えば、いわゆる把持チェーンは
、外向きのスタッド要素を組み込んでフックベルトを形
成するのに非常によく役立つ。Throughout this specification, the term "belt" is used to include all similar continuous structures, such as chains, that have the same effect. For example, so-called gripping chains serve very well to incorporate outward facing stud elements to form hook belts.
本発明をよりよく理解させるために、好ましい実施例を
、例示として、かつ、添付図面を参照して今説明する。For a better understanding of the invention, preferred embodiments will now be described, by way of example and with reference to the accompanying drawings, in which: FIG.
第１図は単一ベルト供給装置を示しており、ここでは、
供給ベルトが、長さ方向軸線が棒１２の軸線と平行であ
るように配置されている。捧１２は、熱溶融性接着剤物
質からなる接着割体である。Figure 1 shows a single belt feeder, where:
A supply belt is arranged such that its longitudinal axis is parallel to the axis of rod 12. The support 12 is an adhesive split body made of a hot-melt adhesive material.
把持効果を高めるために波形の仕上がり面をもつ供給ベ
ルト１）の外面は棒１２の表面のかなりの長さと接触し
ており、かくして、供給ベルトがＢの方向に移動すると
き、棒をＤの方向に熱溶融銃の溶融室（図示せず）に向
かつて付勢する。The outer surface of the supply belt 1), which has a corrugated finished surface to enhance the gripping effect, is in contact with a considerable length of the surface of the rod 12, so that when the supply belt moves in direction B, the rod is direction toward the melting chamber (not shown) of the thermal melting gun.
第１図の配置は第２図の配置と同様であるが、さらに第
２のベルトが、軸線が供給ベルト１）の軸線および棒１
２の軸線と平行であるように配置されている。第２のベ
ルト１３は供給ベルト１）と同じ波形の仕上がり面をも
っており、供給へルト１）と接触する棒１２の長さの反
対側で捧１２の長さと接触している。その結果、棒１２
はベルト１）とベルト１３との間に把持され、ベルトが
Ｂの方向に移動するとき、さらに棒をＤの方向に付勢す
る。The arrangement in FIG. 1 is similar to the arrangement in FIG.
It is arranged parallel to the axis of 2. The second belt 13 has the same corrugated finish as the supply belt 1) and contacts the length of the bar 12 on the opposite side of the length of the bar 12 that contacts the supply belt 1). As a result, bar 12
is held between belt 1) and belt 13, and when the belt moves in direction B, it further urges the bar in direction D.
第３図は、被駆動ベルト１４が外向きの突出部１５を備
えているようないわゆる「フックヘルド」を示している
。同様に、フックベルトは、軸線が棒１２の軸線と平行
であるように配置されており、その結果、フックベル）
１４がＢの方向の移動するとき、突出部（即ちフック１
５）は捧１２の端１６に係合し、棒をＤの方向に押す。FIG. 3 shows a so-called "hookheld" in which the driven belt 14 is provided with an outwardly directed projection 15. Similarly, the hook belt is arranged such that its axis is parallel to the axis of the rod 12, so that the hook belt)
14 in the direction B, the protrusion (i.e. hook 1
5) engages the end 16 of the bar 12 and pushes the rod in the direction D.
第４図乃至第６図に示した接着剤銃は、柄２１が溶融室
２３を含む本体２２を支持しており、熱可塑性接着剤物
質が固体（棒）の形でスリーブ部分２４を経て溶融室２
３に供給されるような在来の手持ち式接着剤銃である。The adhesive gun shown in FIGS. 4 to 6 has a handle 21 supporting a body 22 containing a melting chamber 23, in which the thermoplastic adhesive material is melted in solid (bar) form through a sleeve portion 24. room 2
It is a conventional hand-held glue gun, such as that supplied with 3.
接着剤物質は溶融室２３でＰＣＴヒータ（図示せず）に
よって溶かされ、できた溶融物質は、スリーブ部分２４
を通して固体接着剤物質の供給によって溶融室２３に加
えられた圧力によってノズル２５から推進される。The adhesive material is melted by a PCT heater (not shown) in the melting chamber 23 and the resulting molten material is transferred to the sleeve portion 24.
is propelled from nozzle 25 by the pressure applied to melting chamber 23 by the supply of solid adhesive material through.
図示した接着剤銃は本発明による供給装置を備えおり、
この供給装置によって接着割体がスリーブ部分２４を経
て溶融室２３に供給される。供給装置は一対のエンドレ
スベルト１）．１）′がらなり、エンドレスベルト１）
．１）′は、軸線が接着割体１２の軸線と平行であり、
波形の外面（横方向のりフジをもつ）が接着割体の両面
に接触するように配置されている。ベルト１）は、かさ
歯車２８を介して電動モータ２７に連結されている駆動
輪２６によって駆動される。モータ２７は電子制御装置
（図示せず）を介して引き金２９によって制御され、電
子制御装置は、引き金２９ばかりでなく、溶融室の温度
、スリーブ部分２４を経て溶融室に供給される物質の量
、ノズル２５を介して押し出される溶融物質の量などに
対しても反応する。自由にまわる遊び車３０はベルトの
長さに沿って、かつ、ベルトの他方の端でベルト１）を
支持する。ベルト１）′は遊びベルトとして働き、自由
にまわる遊び車３１によって支持されている。操作中、
接着割体１２をベルト１）および１）′の平行な面の間
に把持し、それによって、接着割体１２を被駆動ベルト
１）の方向に強制的に移動させる。通常、モータ２７を
用いて接着割体１２をスリーブ部分の方に搬送するが、
電子制御装置を、例えば逆転モータに対して用い、接着
割体１２を部分的に引っ込めることによって溶融室２３
の物質に加えられる圧力を小さくし、か（して、ノズル
２５を介しての溶融物質の望ましくない押し出しく「よ
だれ」）を減する。The illustrated glue gun is equipped with a feeding device according to the invention,
This feeding device feeds the bonded split body through the sleeve part 24 into the melting chamber 23 . The feeding device is a pair of endless belts 1). 1) Garanari, endless belt 1)
．． 1)', the axis is parallel to the axis of the adhesive split body 12;
The corrugated outer surface (with lateral glue ridges) is placed in contact with both sides of the adhesive split. The belt 1) is driven by a drive wheel 26 which is connected via a bevel gear 28 to an electric motor 27. The motor 27 is controlled by a trigger 29 via an electronic control (not shown), which controls not only the trigger 29 but also the temperature of the melting chamber, the amount of material fed into the melting chamber via the sleeve section 24. , the amount of molten material extruded through the nozzle 25, etc. A freely rotating idler wheel 30 supports the belt 1) along the length of the belt and at the other end of the belt. The belt 1)' serves as an idler belt and is supported by a freely rotating idler wheel 31. During operation,
The adhesive split 12 is gripped between the parallel surfaces of the belts 1) and 1)', thereby forcing the adhesive split 12 in the direction of the driven belt 1). Normally, the motor 27 is used to transport the bonded split body 12 toward the sleeve portion.
Using an electronic control device, for example for a reversing motor, the melting chamber 23 is closed by partially retracting the adhesive split body 12.
This reduces the pressure exerted on the material (thus reducing undesirable extrusion or "slobbering" of the molten material through the nozzle 25).
第１図乃至第３図は、本発明による熱溶融銃の供給装置
の種々の構成を示し、各々が棒および関連した供給機構
を示している概略図である。
第４図は、一部が断面図、一部が分解図になっている、
本発明による接着剤銃の側面図である。
第５図は、第４図の線Ｖ−Ｖに沿った断面図である。
第６図は、一部を分解した第４図の接着剤銃の平面図で
ある。
１）．１）’、１３・・・ベルト、FIGS. 1-3 are schematic diagrams illustrating various configurations of a thermal melt gun feeding apparatus according to the present invention, each showing a rod and associated feeding mechanism. Figure 4 is partly a cross-sectional view and partly an exploded view.
1 is a side view of a glue gun according to the invention; FIG. FIG. 5 is a sectional view taken along line V-V in FIG. 4. 6 is a partially exploded plan view of the adhesive gun of FIG. 4; FIG. 1). 1)', 13...belt,
Claims (9)
するための引き金操作供給装置を備えた熱溶融銃であっ
て、引き金によって操作される駆動装置によって制御さ
れる被駆動細長供給部材を含む積極供給機構を有し、前
記細長供給部材は、長さ方向軸線が溶融室に送るべき熱
可塑性物質の棒の軸線に平行であるように配置されてい
る被駆動連続供給ベルトからなることを特徴とする熱溶
融銃。(1) A thermofusion gun having a trigger-operated feed device for feeding a solid bar of thermoplastic material into the melting chamber of the thermofusion gun, the elongated feed being controlled by a trigger-operated drive. a positive feeding mechanism comprising a member, said elongated feeding member consisting of a driven continuous feeding belt positioned such that its longitudinal axis is parallel to the axis of the rod of thermoplastic material to be delivered to the melting chamber; A heat melting gun characterized by:
部分に沿って棒と接触するように配置されていることを
特徴とする特許請求の範囲第（１）項に記載の熱溶融銃
。(2) The supply belt is arranged such that one outer surface is in contact with the bar along a substantial portion of its length. gun.
係合するように棒の反対側に接触して平行に配置されて
いることを特徴とする特許請求の範囲（２）項に記載の
熱溶融銃。(3) The second belt is arranged in parallel in contact with the opposite side of the bar so as to engage the bar between the two parallel belts. Thermal melting gun described in section.
同じモータか若しくは別のモータによって駆動されるこ
とを特徴とする特許請求の範囲第（３）項に記載の熱溶
融銃。(4) The thermofusion gun according to claim (3), wherein the second belt is driven by the same motor that drives the supply belt or by a separate motor.
徴とする特許請求の範囲第（１）項に記載の熱溶融銃。(5) A thermofusion gun according to claim (1), characterized in that the second belt serves as an idler belt.
の移動方向に移動させるように熱可塑性物質の棒と接触
して配置されている少なくとも１つの外向きの係合部材
を備えていることを特徴とする特許請求の範囲第（１）
項に記載の熱溶融銃。(6) the feed belt comprises at least one outwardly facing engagement member disposed in contact with a bar of thermoplastic material to urge the bar to move in the direction of travel of the feed belt; Claim No. (1) characterized in that
Thermal melting gun described in section.
等間隔に配置されている複数の外向きの係合部材を備え
ていることを特徴とする特許請求の範囲第（６）項に記
載の熱溶融銃。(7) The supply belt comprises a plurality of outwardly facing engagement members, preferably arranged at equal intervals around the belt. Thermal melt gun.
る特許請求の範囲第（１）項乃至第（７）項に記載の熱
溶融銃。(8) The thermofusion gun according to any one of claims (1) to (7), wherein the drive device is powered by electric power.
ることを特徴とする特許請求の範囲第（１）項乃至（８
）項に記載の熱溶融銃。(9) Claims (1) to (8) characterized in that the supply member is controlled by a computer logic device.
) The thermal melting gun described in section 2.).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8620535 | 1986-08-23 | ||
| GB868620535A GB8620535D0 (en) | 1986-08-23 | 1986-08-23 | Hot melt guns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6362569A true JPS6362569A (en) | 1988-03-18 |
Family
ID=10603156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62208072A Pending JPS6362569A (en) | 1986-08-23 | 1987-08-21 | Heat fusion gun |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0257838B1 (en) |
| JP (1) | JPS6362569A (en) |
| AU (1) | AU595918B2 (en) |
| DE (1) | DE3762576D1 (en) |
| ES (1) | ES2015954B3 (en) |
| GB (1) | GB8620535D0 (en) |
| ZA (1) | ZA875884B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0266269U (en) * | 1988-10-03 | 1990-05-18 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5725722A (en) * | 1995-11-27 | 1998-03-10 | Armstrong World Industries, Inc. | Hot-melt applicator tip |
| US9102098B2 (en) | 2012-12-05 | 2015-08-11 | Wobbleworks, Inc. | Hand-held three-dimensional drawing device |
| US10040235B2 (en) | 2014-12-30 | 2018-08-07 | Wobbleworks, Inc. | Extrusion device for three-dimensional drawing |
| WO2016165140A1 (en) | 2015-04-17 | 2016-10-20 | Wobbleworks,Inc. | Distribution of driving pressure about filament's circumference in extrusion device |
| CN108355925B (en) * | 2018-05-03 | 2023-09-12 | 宁波赤菟科技有限公司 | Glue gun heating device |
| CN108970925B (en) * | 2018-09-12 | 2020-10-02 | 宁波耀升工具实业有限公司 | Quick electric heating glue pressing gun |
| DE102019100405A1 (en) * | 2019-01-09 | 2020-07-09 | Bühnen GmbH & Co. KG | Motorized glue gun, method of operating a glue gun and use thereof |
| USD995629S1 (en) | 2021-01-29 | 2023-08-15 | Wobble Works, Inc. | Drawing tool |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5354240A (en) * | 1976-10-26 | 1978-05-17 | Usm Corp | Temperatuere controlling device of hot melt adhesive coater |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB904945A (en) * | 1957-09-14 | 1962-09-05 | B B Chem Co Ltd | Improvements in or relating to cement applying devices |
| US3620432A (en) * | 1969-09-26 | 1971-11-16 | Vernon V Emery | Machine for drawing extruded plastic tubing or rod from an extruder |
| US4032046A (en) * | 1976-11-01 | 1977-06-28 | Usm Corporation | Apparatus for feeding glue to a hot melt glue dispensing appliance |
| DE3341201A1 (en) * | 1983-11-14 | 1985-05-30 | Reinhard 8088 Eching Ursprung | Adhesive gun |
-
1986
- 1986-08-23 GB GB868620535A patent/GB8620535D0/en active Pending
-
1987
- 1987-07-31 DE DE8787306834T patent/DE3762576D1/en not_active Expired - Fee Related
- 1987-07-31 EP EP87306834A patent/EP0257838B1/en not_active Expired - Lifetime
- 1987-07-31 ES ES87306834T patent/ES2015954B3/en not_active Expired - Lifetime
- 1987-08-10 ZA ZA875884A patent/ZA875884B/en unknown
- 1987-08-21 JP JP62208072A patent/JPS6362569A/en active Pending
- 1987-08-21 AU AU77319/87A patent/AU595918B2/en not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5354240A (en) * | 1976-10-26 | 1978-05-17 | Usm Corp | Temperatuere controlling device of hot melt adhesive coater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0266269U (en) * | 1988-10-03 | 1990-05-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8620535D0 (en) | 1986-10-01 |
| EP0257838A2 (en) | 1988-03-02 |
| EP0257838B1 (en) | 1990-05-09 |
| AU7731987A (en) | 1988-02-25 |
| ZA875884B (en) | 1988-08-31 |
| AU595918B2 (en) | 1990-04-12 |
| EP0257838A3 (en) | 1988-08-31 |
| DE3762576D1 (en) | 1990-06-13 |
| ES2015954B3 (en) | 1990-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3743142A (en) | Adhesive extruders | |
| US5236269A (en) | Battery-powered dispenser for hot melt adhesive | |
| US3604597A (en) | Plastic extrusion device | |
| JPS6362569A (en) | Heat fusion gun | |
| JPH0717009B2 (en) | Paint roller and its manufacturing equipment | |
| USRE35526E (en) | Method and apparatus for manufacturing paint roller and product produced thereby | |
| WO1988004349A3 (en) | Hot plate welding device | |
| US4477304A (en) | Application tool | |
| US5026188A (en) | Resin dispenser with combined cooling and heating tube | |
| US6739111B2 (en) | Automated filling machine and associated method | |
| KR101764620B1 (en) | coated device of brazing ring fused-flux | |
| DE2340267C3 (en) | Packing machine | |
| US3868046A (en) | Extruder | |
| US5012953A (en) | Method of operating a hot melt dispenser | |
| US4711746A (en) | Process for welding thermoplastic by injection | |
| KR200219684Y1 (en) | Multipurpose hot-melt gun | |
| US5296078A (en) | Weld seam cover on the inside of sheet metal tubes | |
| EP0223768A2 (en) | Apparatus for fuse-joining elements provided with thermoplastic parts, at least in the joining area | |
| GB2267458A (en) | Closing device for packed product envelopes | |
| EP0380420B1 (en) | Glue stick and applicator | |
| JPH06218315A (en) | Method and device for coating metal tube weld seam | |
| KR100341618B1 (en) | Tape wraping apparatus of Aluminium chassis and method thereof | |
| US3359939A (en) | Hot melt applicator | |
| DE4103740A1 (en) | Polymer plasticisation and process appts. - plastic is forced under pressure through channel in ultrasonic sonotrode, melts in area of high amplitude vibration and flows out of cross-channel | |
| DE2511511A1 (en) | Molten glue preparation and dispensing pistol - includes internal glue cartridge heater and has air jet to keep rear unmelted end of cartridge cool |