【０００１】
【産業上の利用分野】本発明は、紙管に巻回された紐状物の巻回体や無芯の巻回体からの紐状物を切断具で紐状物を張設しながら狭持具と梱包物の間に数回巻回した後に狭持された紐状物を切断具の切断刃で切り結紐することなく挟持する切断具並びに巻回物支台及び狭持具に関するものである。尚、ここで紐状物とは、紐、テープ、糸、ロープ等を示す。
【０００２】
【従来の技術】従来品として梱包物や厨芥袋をプラスチックテープや紐等から成る紐状物で梱包物や厨芥袋を結紐するとき所要長さに繰り出した後にカッタナイフ等で切ってから結紐していた。
【０００３】また、開示された特開平２０００−４２９７６号公報より紐状物所要長にし紐状物を手で掴み手前に引くことで一端にゴムを有した回動部は、ケースに有した支軸を中心に回動し、ケースの底板の間に挟持され紐状物は保持された後にケースに有した刃で所要長さに紐状物を切り結紐していた。また、開示された特開平７−１０３７９号公報よりスリットを形成した剛性板とクッション材の間に介在する切断刃は、スリットの奥に刃を有し、紐状物の保持力のためにクッション材の中央部から放射状に伸びた切込みを形成し、そして、剛性板の中央に穿孔を形成することで該穿孔から紐状物を所要長さに繰り出した後に紐状物をスリットの奥に有する刃で切ることを可能にしていた。
【０００４】次に、特開平Ｈ１−９２０９５号公報よりスタンドは、支台と支柱から構成され支柱には、種類別の複数の巻回体が遊挿された後に支柱の上部には、
スリットを形成した奥に切断刃を具備した把持部を形成し、このことで所要長さに繰り出した後に紐状物をスリットに挿入し該スリットの奥に有する切断刃で切った後に梱包物に結紐していた。また、特開平９−７７１５５号公報よりＬ形文字に屈曲した一端に誘導溝が形成し該誘導溝の奥にカッターを有する切断具は、無芯の中空玉巻の中央を向くように該中空玉巻の外周にフイルム等で被覆し固定され次に、無芯の中空玉巻の中央から取り出した紐状は、所要長さに決め、誘導溝の奥に在るカッタで切った後に梱包物に結紐していた。次に、特開平７−２９１２９６号公報より容器本体に梱包紐が収納され蓋体に挿通孔が形成し且つ、放射上に設けた切込み舌片を有することで挿通し保持され蓋体の上面に回動自在に有した切断具を具備したカッター台は、容器本体に収納した梱包紐を蓋体の切込み舌片から引出した適宜長さに切断具で切った後に梱包物に結紐していた。
【０００５】また、鋸状歯を形成した本体を紙管に巻回した筒形状した紐状物の外周面を摺動し所要長さに鋸状歯で切り梱包物や厨芥袋を結紐していたし特開平２０００−１５９４２５号公報が開示され前記同様に鋸状歯の刃先が巻回体の外周面に摺動可能し取り付け安全対策のために刃先に色彩で識別できるよう鋸状歯の刃先と地色に色彩の差異を有することで、肉眼で簡単に鋸状歯の刃先の識別できるようにし、テープを切る部位に手や指等に怪我をしない安全対策を施していた。
【０００６】
【発明が解決しようとする課題】梱包物や厨芥袋を紐やプラスチックテープ等で梱包する前に、ナイフ等を予め用意しするために机の引出の中、紐状物は棚と別々に探さなく近くに常備されて無いことが多く梱包作業が非常に悪かった。
【０００７】次に、特開平Ｈ７−１０３７９号公報と特開平Ｈ７−２９１２９６号公報で開示され、紐状物の保持力手段としてゴムから成る弾性体の中央に貫通孔を設けここから放射上に複数切込むことで舌片を有し保持力を可能にしたが、ここで問題点が生じ舌片状のゴムで紐状物が切断具から抜けない程度のための保持力しか発生しなく、仮に紐状物を切るには前記の開示の内容に関しては、片方の指等で紐状物上と本体を直接押圧し保持された後片方の手では、所要長さに紐状物を掴み刃に当接され切っていた。また、後期の開示の内容に関しては、カッター台を手で押さえ且つ、もう片方の手で紐状物を掴持し引くことで所要長さに切り、それから梱包物を結紐するので梱包作業が非常に悪くなる。
【０００８】また、前記で開示された内容の殆どが紐状物を切断する場合は、殆ど指が入らないスリットや誘導溝が形成した奥に刃を有する構造であるが、ここで問題点が生じる。まず、刃先を紐状物が交叉し左右に滑らせることで該紐状物は、始めて切断可能となるが指が入らない幅のスリットや誘導溝で広い紐状物を挿入したとき、刃先を紐状物が左右に滑らすだけの幅は確保されてない。この条件下のもとでは、刃先に紐状物を押圧しながら強く引くことで、切るのではなく裂くことになる。また、指が入らないスリットの幅で刃を斜めにした従来品も存在しているが、スリットの幅は指が入らない為、狭く上記の如くすんなりと切れない可能性も生じる。これらのことで、プラスチックテープ等は、手で丸めて細くすることで左右に刃先上を滑らすだけの余裕がスリットや誘導溝内に確保することが必要で、非常に梱包作業が著しく悪くなるし切るためには限られた細い紐状物しか使用できなくなる可能性も生じてくる。
【０００９】また、前記の切断のことを引き続き説明するとテレビ等で芸人が日本刀の刃先に素足で載上し日本刀から降りたとき素足は切れてなかったシーンがあったが、何故、日本刀の刃先から降りたとき素足は切れてなかった。このことは、前記で説明した原理と同じ理由で、日本刀の刃先に素足で載上している間は、日本刀の刃先と素足の相対位置は、常の零を確保しているため要するに素足が刃先を滑らなかった為で素足は切れない結果となり前記での説明したとおり紐状物を刃先上で左右に滑らすことで始めて切ることが可能となる。
【００１０】特開平Ｈ１−９２０９５号公報は、支台に植設した支柱に複数の違った巻回体を遊挿し、支柱の最上部に在る切断刃を設けた把持部を有するスタンドおいて、該スタンドを手で持ち運ぶ時に使用するが、把持部をわざわざ設けなくてはならなかった。また、紐状物等を切った後に巻回体から紐状物が解けないようにしなければならないので、この作業は非常に面倒臭いことである。そして、支柱に複数の巻回体を遊挿するので全体の重心は高くなりため最上段の巻回体の紐状物を引いた場合、スタンドの転倒する可能性が生じる。何故なら繰り出す力で支台の周縁を支点に転倒モーメントが生じ易く転倒しやすくなる。これを防ごうとすると、支台を大きくし転倒モーメントが生じても転倒し難くするが今度は、材料費が高く価格が高く推移してしまう。
【００１１】開示された特開平２０００−４２９７６号公報より紐状物の保持力は、これも今まで説明してきたと同様に、巻回物の側で紐状物を切るだけなのですが非常に複雑な構造になってきている。まず、紐状物を手で掴み手前に引くことで回動部の一端にゴムを有した該回動部は、ケースに有した支軸を中心にスプリングを介して回動自在になりケースの底板の間に挟持される紐状物は保持されるた後、ケースに有した刃で切っていたがこの動作からも理解することが出来、まず、複雑化した機構を具備するので複数の部品等で構成され、前記同様に価格が高くなる傾向に推移してしまう。
【００１２】そこで、今まで開示された殆どの発明は、紐状物を切り器具でしかなく予め紐状物を切った後に梱包物や手で周囲を巻回し短い紐状物の端を把持し結紐するのは非常に面倒臭かったので、梱包作業も非常に悪く複雑な機構も存在したので価格も高くなる。そこで、本発明品は梱包物や厨芥袋を緊締と同時に切るの作業を行うことで誰でも簡単に紐状物を結紐することなく狭持され至便性が高く、そして価格を廉くする。
【００１３】
【発明が解決するための手段】本発明は上記問題点を考慮に入れ中空の筒状形をし切断具に掴持空間部から把持できる長さにした紐状物を保持具に挿入した後に切断具の後部開口部から挿着する。次に、掴持空間部から把持した紐状物を繰出し該紐状物の一端を挟持具に係止した後に梱包物や厨芥袋の周囲に切断具で巻掛け該切断具の掴持空間部から伸びる巻状物を切断具の係止具に数回巻回し、もう片方で把持する挟持具の下部に巻状物を係合することで切断具を強く引き紐状物は、より強く張設され挟持具と梱包物の間に介挿され該挟持具の弧状空間を中心に切断具の係止具で数回巻回したことで弛緩することなく紐状物は狭持される。次に、紐状物に対して切断具を垂直にすると係止具から紐状物は、解け初め其の後に切断具の開口部を紐状物の方向に向け該紐状物は、保持具に挿着し通過しているため保持力が発生し張設され掴持空間部から誘導溝を通過し刃断空間部に達し紐状物が切断刃に当接し切断具の把持部を手で把持し該切断具を左右に開口部を数回振ることで、切断刃と紐状物が交叉するように数回振られ簡単に切ることが可能にした。
【００１４】また、紐状物を切った後に切断具を支持台に保持するには、まず、支持台は、台座に切欠き部を形成した支柱体が植設され該支柱体に巻回体を遊挿された後に紐状物は、切欠き部を通し切断具の後部を支柱体に押圧し挿着され支持台に切断具は、立設すると共に該切断具の把持部を有し支持台共に持ち運び可能にしたことで、特別に把持部を支持台に設けることなく紐状物とカッターナイフ等を探す手間が省け老若男女問わず誰でも簡単に結紐することなく梱包され且つ、指に安全に紐状物を切り且つ廉く切断具並びに支持台及び狭持具を提供することを特徴とする。
【００１５】
【発明の実施の形態】以下、本発明の実施形態に係る切断具並びに巻回物支台及び挟持具を図１〜図１０に基づいて説明する。
【００１６】図１（ａ）より切断具１の構成の説明する。切断具１は、基管体２、把持部２ａ，、刃断空間部３ｂ、切断刃３、挿入溝３ａ、誘導溝２ｃ、掴持空間部２ｄ、係止具８、保持具４で構成する。
【００１７】切断具１より中空で筒形状をした基管体２に紐状物６の一端を掴持する掴持空間部２ｄを刻設し該掴持空間部２ｄより基管体２の開口部に向けて安全に切断刃３から指を守るための幅と長さであって、基管体２に誘導溝２ｃの長さの略半分に位置する処の対向位置に、挿入溝３ａが基管体２の軸芯の略中心まで刻設された後に切断刃３を押圧挿着され、その後に樹脂等の溶融固定し該切断刃３と基管体２の内周面の間に刃断空間部３ｂを形成する。また、挿入溝３ａの位置は、この限りでは無く、誘導溝２ｃ上からも挿入溝３ａが形成可能でここから切断刃３を挿着する。
【００１８】更に、掴持空間部２ｄの下部の近傍に有する係止具８は、紐状物６を張設するときに係止させる為の係止手段であって円形状をした係止具頭部８ａと係止具巻回部８ｂ から成り、係止具８は、基管体２に形成する横穿に螺入することで係止具８を固定する。そして、基管体２の後部開口部に保持具４が挿着する。基管体２の材質としては、樹脂性が一番好ましいが、この限りではなく鉄管でも可能であるが、好ましくは、手に持って軽い樹脂の方が使いやすい。また、係止具８は、金属系のものを使用するとよく、基管体２の材質としては、樹脂性が一番好ましいが、この限りではなく鉄管でも可能であるが、手に持って軽い樹脂の方が使いやすい。また、係止具８は、金属系のものを使用するとよい。
【００１９】また、図１（ｂ）より紐状物６を切断刃３に導くための説明をする。まず、掴持空間部２から誘導溝２ｃが刻設し、掴持空間部２ｄの掴持部周縁２ｆと誘導溝２ｃの交叉上に開先部２ｇを形成することで、容易に紐状物６を掴持部周縁２ｆに沿って誘導溝２ｃそして、切断刃３上に導かれる。このことで、紐状物６は常に細く円形したものだけでなく、プラスチック性の幅のある紐状物６だと誘導溝２ｃを通過しにくい場合も生じ、開先部２ｇを形成すると紐状物６は引っかかりもしなく容易に切断刃３上に導くため至便性が高くなる。また、誘導溝２ｃの形状はこの限れではなく、指が入らない条件下のもとでの幅は、平行或いは、掴持部周縁２ｆの沿って開口部に向けて狭窄する形状のどちらを使用しても可能である。
【００２０】図２より保持具４の機能を説明する。まず、テーパー形状を有するゴム系からなる弾性体で、保持具４の上面部より紐状物６が勝手に繰り出ないように抑制ための保持力手段が発生する保持孔４ａは、貫通され、保持具４の側面部から該保持孔４ａまで切込み線４ｂを形成し、このことで該切込み線４ｂから紐状物６を挿入し保持孔４ａまで容易に挿入することが可能になる。
【００２１】図３の斜視より支持台５の構成と機能の説明をする。まず、支持台５は、支柱体５ａ、開口部５ｂ、切欠き部５ｃ、台座５ｂで構成する。次に、台座５ｂに植設される中空の筒形状を支柱体５ａは、該支柱体５ａの開口部５ｂから下方向にかけて紐状物６（図示指示なし以下省略）を通すための切欠き部５ｃが形成し且つ、開口部５ｂの内面から下方向にかけて狭窄するテーパー形状したことで切断具１（図示指示なし以下省略）を挿着する際には、開口部５ｂの切欠き部５ｃを形成するため僅かながら変形を伴うことで、軽く押圧することで奥まで挿入しより一層の狭持力が発生する。また、この狭持力とは、すべての構成部品等の全重量より以上の重量に対し切断具１で持ち上げることが可能な力の強さのことで、このことにより支持台５に切断具１は、保持され、該切断具１の把持部２ａを把持することで持ち運びが楽になり、また、材質は、台座５ｂは、木や樹脂性で作られるが鉄でも可能でまた、支柱体５ａは、狭持力で保持する場合は、樹脂の本来有している弾性力を発生するのが好ましい。
【００２２】図４（ａ）の斜視図は、支持台５に巻回体６ｂが遊挿された後に切断具１が保持される説明をする。まず、支持台５の支柱体５ａに遊挿される紙管６ａに紐状物６を巻回した巻回体６ｂは、該巻回体６ｂから伸びる紐状物６を保持具４に挿入し、切断具１の掴持空間部２ｄで紐状物６の一端を掴持できる長さにした、保持具４を切断具１の後部開口部に挿着し、掴持空間部２ｄから紐状物６の一端を掴持できるようになる。次に、保持具４方向から紐状物６を支持台５の切欠き部５ｃで逃がしながら切断具１の後部から押圧し適度の狭持手段により支持台５に支持され切断具１の把持部２ａを把持することで持ち運びが楽になり、新たに把持部を製作する必要もなく廉くすることが可能になる。また、図４（ｂ）の斜視図より複数の各種巻回体６ｂを使用する場合の説明をする。前記同様に支持台５は、台座５ｂに複数支柱体５ａが植設される。切断具１は、単数でも複数でも使用可能な数だけを支持し複数の巻回体６ｂが遊挿される。
【００２３】また、切断具１の保持の仕方は、この限りではなく図指示は、してないが中空の支柱体５ａ の側面部に開口部５ｂ から伸びるＬ字型のスリットが形成し切断具１の後部の突設部を有し挿入しＬ字型スリットを係合しガイドされ切断具１を左に回動すことで立設する別方法としても可能である。
【００２４】図５より紐状物６３に至るまでの切断具１の操作を説明する。ここで、切断具１を傾けることで相対的位置の変化を示し紐状物６０、６１、６２、６３ですべて同一方向である。まず、紐紐状物６０を保持具４の保持孔４ａに挿入し繰出して、保持具４の上面部から掴持空間部２ｄで把持できる長さにした後に切断具１の下部開口部に挿着され梱包するために、張設する係止具８の係止具頭部８ａと係止具巻回部８ｂ の角部８ｃに数回巻回することで係止していた、また、紐状物６０は、切断具１を傾け紐状物６１に対して垂直し前記切断具１を引くことで張設され自動的に係止具頭部８ａの周囲を回り解けて紐状物６２の状態となる。そして、前記紐状物６２の状態から切断具１を開口部に傾けると、紐状物６２は保持具４の保持手段により張設されながら更に切断具１を傾けると、掴持空間部２ｄから誘導溝２ｃを通過し刃断空間部３ｄの切断刃３上に導かれ紐状物６３の状態となり切断刃３に当接された後に、切断具１の把持部２ａを把持しながら切断具１の開口部を数回、手で把持部２ａを持ち振る（この図では手前方向となる）ことで、切断刃上と紐状物が交叉するように数回振られ簡単に切ることが可能になる。また、従来のように紐状物６を梱包前に所要長さにわざわざ切る必要もなく、切った紐状物６の一端を解けないようにする必要もなく至便が高くなる。更に、切断具１の基管体２に内部に紐状物６は保持具４の保持力手段より保持状態となり切断具１の掴持空間部２ｄから一端を常に掴持できる状態になっていて次の梱包の準備に備えている。
【００２５】図６（ａ）より狭持具７の構造及び機能の説明をする。まず、方形を有した樹脂性からなる基体７ａの中央付近に係止空間部７ｃを形成し該係止空間部７ｃから上方に案内溝７ｈと上部開先部７ｂが刻設され係止空間部７ｃの下方に狭持する形状を有する係止部７ｇが刻設する。また基体７ａの下部長辺に下部開先部７ｄ、７ｅと中央部に弧状空間部７ｋが干渉をすることなく刻設すると凸部が形成され更に、両縁部の短辺からどちらか一方の面に突設部７ｉ、７ｊを有する。また、狭持具７は方形の限ったことではなく図６（ｂ）のように円環形を有した樹脂性からなる基体７ａと係止空間部７ｃから形成されても可能である。
【００２６】図７（ａ）、（ｂ）、（ｃ）から紐状物６と狭持具７で結紐することなく梱包物Ｂを緊締する説明をする。まず、紐状物６を梱包物Ｂの周囲に巻掛けた後は、紐状物６００とし切断具１（図指示無し以後省略）に係合する。まず、狭持具７の上部開先部７ｂから紐状物６の一端を係止部７ｇに係止した後に、弧状空間７ｋを通し該紐状物６の一端方向に曲げ、梱包物Ｂに手で把持しながら載置した後に切断具１で梱包物Ｂの周囲に紐状物６００を巻掛けた後、該切断具１で紐状物６００を引きながら張設し下部開先部７ｄから介挿し中央部の弧状空間７ｋで前記紐状物６に係合するように曲げながらまた、紐状物６００は、下部開先部７ｅから介挿し弧状空間７ｋで前記紐状物６に係合する。７（ｂ）より前記から切断具１で狭持具７の弧状空間７ｋを紐状物６００が数回券回すると弧状空間７ｋ内で紐状物６００が束状になり、梱包物Ｂの間に挟持され該弧状空間７ｋは、上に凸を形成しているので解れ難くまた、紐状物６００で結紐することなく確実に挟持され後に切断具１で狭持具７の上部開先部７ｂから係止空間部７ｃに挿入された後に紐状物６を切断具１で切る。次に、図７（ｃ）より紐状物６００を切った後に突接部７ｉ，７ｊを上向く方向にし狭持具７を張設しているので紐状物６の下に挿入し狭持具７は、紐状物６からずれようとするが突接部７ｉ，７ｊにより係止しここで完了する。
【００２７】次に、図８（ａ） より円環形した狭持具７の狭持の説明をする。上部開先部７ｂの対向位置に紐状物６を係止し梱包物Ｂの周囲に巻き掛けた後の前記同様に紐状物６００を張設しながら数回巻回する。図８（ｂ）より数回巻回した後に上部開先部７ｂから係止空間部７ｃに挿入し紐状物６００は、ここで切断具１により切られ図８（ｃ）より切った後は、狭持具７を紐状物６の下に挿入しここで完了する。
【００２８】図９（ａ） 、（ｂ）、（ｃ）から実際の切断具１依り梱包物Ｂに紐状物６を結紐することなく狭持具に狭持することで緊締する。まず、図８（ａ）より支持台５に遊挿した巻回体６ｂから紐状物６が伸び切断具１に係合し、狭持具７に紐状物６の一端を係止した後に梱包物Ｂに切断具１で巻掛けまた、狭持具７に係合した後に切断具１の係止具８に数回巻回し係止し張設しながら切断具１で引くようにする。更に、図９（ｂ）より狭持具７を中心に数回巻回することで狭持具７と梱包物Ｂの間に狭持され紐状物６は係止されまた、狭持具７に係止した後に紐状物６方向に切断具１の開口部を向けると保持具４により切断具１を引くことで張設されている状態である。そして、図９（ｃ）より切断具１の開口部を紐状物６の方向に傾けると切断刃に導れた紐状物６は、保持具４で適度に張設されているので切断具１の開口部を左右方向Ｅに振ることで紐状物６は切り、該紐状物６の下に保持具４を挿入する。
【００２９】次に生活塵で充填された厨芥袋Ｃは、電気掃除機等の真空手段により内部の空気を脱空装置で排除し大気圧により厨芥袋Ｃで食材トーイのプラスチック等のエッジで圧潰するときに厨芥袋Ｃを破損し空気が流れ込み膨らむ前にコンパクトに成った時点で緊締するために必要となる。まず、図１０（ａ） 、（ｂ）、（ｃ）より厨芥袋Ｃを結紐することなく緊締する説明をする。前記同様に、まず、図１０（ａ）より支持台５に遊挿した巻回体６ｂから紐状物６が伸び切断具１に係合し狭持具７に紐状物６の一端を係止した後に厨芥袋Ｃに切断具１で巻掛けまた、狭持具７に係合した後に切断具１の係止具８に数回巻回し係止し張設しながら切断具１で引くようにする。更に、図１０（ｂ）より狭持具７を中心に数回巻回することで狭持具７と厨芥袋Ｃの間に狭持され紐状物６は係止されまた、狭持具７に係止した後に紐状物６方向に切断具１の開口部を向けると保持具４により切断具１を引くことで張設されている状態である。そして、図１０（ｃ） より切断具１の開口部を紐状物６の方向に傾けると切断刃に導れた紐状物６は、保持具４で適度に張設されているので切断具１の開口部を左右方向Ｅに振ることで紐状物６は切り、該紐状物６の下に保持具４を挿入する。
【００３０】
【発明の効果】以上の結果、切断具１の係止具に数回巻回することで切断具を手で強く引くことで紐状物は、張設され狭持具と梱包物の間に押圧され数回巻回したことで強く狭持され、結紐することなく梱包物や厨芥袋に確実に緊締する。また、紐状物は掴持空間部そして誘導溝を通過し刃断空間部部に導かれ切断刃上に紐状物が左右に切断具の把持部を左右に振ることで、僅かな力で安全且つ簡単に切れることが可能になりそして、支持台の支柱体の開口部から切断具を挿着することで、別に把持部を設けることなく切断具の把持部を把持し持ち運びが楽になりまた、常備紐状物の側に常設してあるのでカッターナイフ等を探す手間が省ける。また、複雑な保持手段の機構もないため部品等も非常に少なくすることで、廉く提供できるし老若男女問わず誰でも安全且つ、簡単に使用することが可能になった。
【図面の簡単な説明】
【図１】（ａ） 切断具の斜視図である。
（ｂ） 掴持空間部と誘導溝の関係を示した正面図である。
【図２】保持具の斜視図である。
【図３】支持台の斜視図である。
【図４】（ａ） 支持台に切断具と券回体を挿着した斜視図である。
（ｂ） 支持台に切断具と複数の券回体を挿着した斜視図である。
【図５】切断具を誘導溝に並行に断面した断面図である。
【図６】（ａ）方形の狭持具の正面図である。
（ｂ）円環形の狭持具の斜視図である。
【図７】（ａ）、（ｂ）、（ｃ）の順に梱包物を狭持具（方形）で緊締する順序の斜視 図である。
【図８】（ａ）、（ｂ）、（ｃ）の順に狭持具（円環形）で緊締する順序の斜視図である。
【図９】（ａ）梱包物を切断具で巻状物を係合し狭持具で張設する斜視図である。
（ｂ）梱包物を切断具で巻状物を狭持具で狭持し緊締する斜視図である。
（ｃ）梱包物する時の切断具で巻状物を切った後の斜視図である。
【図１０】（ａ）厨芥袋を切断具で巻状物を係合し狭持具で張設する斜視図である。
（ｂ）厨芥袋を切断具で巻状物を狭持具で狭持し緊締する斜視図である。
（ｃ）厨芥袋する時の切断具で巻状物を切った後の斜視図である。
【符号の説明】
１ 切断具
２ 基管体
２ａ 把持部
２ｂ（図指示無し）
２ｃ 誘導溝
２ｄ 掴持空間部
２ｅ（図指示無し）
２ｆ 掴持部周縁
２ｇ 開先部
３ 切断刃
３ａ 挿入溝
３ｂ 切断空間部
４ 保持具
４ａ 保持孔
４ｂ 切込み線
５ 支持台
５ａ 支柱体
５ｂ 台座
５ｃ 切欠き部
５ｄ 開口部
６ ６０ ６１ ６２ ６３ 紐状物
６ａ 紙管
６ｂ 巻回体
７ 狭持具
７ａ 基体
７ｂ 上部開先部
７ｃ 係止空間部
７ｄ ７ｅ 下部開先部
７ｆ （図指示無し）
７ｇ 係止部７
７ｈ スリット
７ｉ，７ｊ 突設部
７ｋ 弧状空間部
８ 係止具
８ａ 係止具頭部
８ｂ 係止具巻回部
８ｃ 角部
Ａ 断面５
Ｂ 梱包物
Ｃ 厨芥袋
Ｄ （図支持無し）
Ｅ 方向[0001]
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for narrowing a cord-like material wound on a paper tube or a cord-like material from a coreless coil while stretching the cord-like material with a cutting tool. The present invention relates to a cutting tool, a roll abutment, and a holding tool for cutting a string-like object held after being wound several times between a holding tool and a package by a cutting blade of the cutting tool without tying the string. It is. Here, the string-like object refers to a string, a tape, a thread, a rope, or the like.
[0002]
2. Description of the Related Art As a conventional product, when tying a package or kitchen garbage bag with a string made of plastic tape or a string, the product is fed out to a required length and then cut with a cutter knife or the like. I was tied.
[0003] Further, according to the disclosed Japanese Patent Application Laid-Open No. 2000-42976, a rotating part having a rubber at one end by grasping the string by hand and pulling the string toward the front is provided by a support provided in the case. After rotating about the shaft and being held between the bottom plates of the case and holding the string, the string was cut to a required length with a blade provided on the case and tied. Further, a cutting blade interposed between a rigid plate having a slit and a cushion material disclosed in Japanese Patent Application Laid-Open No. 7-10379 has a blade at the back of the slit, and a cushion is provided for holding force of a string-like material. Forming a notch radially extending from the center of the material, and forming a perforation in the center of the rigid plate, and then feeding the string from the perforation to the required length and then having the string at the back of the slit It was possible to cut with a blade.
[0004] Next, according to Japanese Patent Application Laid-Open No. H1-92095, the stand is composed of an abutment and a support, and after a plurality of types of winding bodies are loosely inserted into the support, an upper portion of the support is provided.
A grip having a cutting blade is formed in the back of the slit, and after being fed out to a required length, a cord is inserted into the slit, cut into the cutting blade having the back of the slit, and then packed. I was tying it. Further, according to Japanese Patent Application Laid-Open No. 9-77155, a cutting tool having a guide groove formed at one end bent into an L-shaped character and having a cutter at the back of the guide groove is provided with a hollow ball wound so as to face the center of a coreless hollow ball. The film is fixed to the outer periphery of the core with a film and the like.Then, the string taken out from the center of the coreless hollow bobbin is determined to the required length, cut with the cutter at the back of the guide groove, and tied to the package. Was. Next, according to Japanese Patent Application Laid-Open No. 7-291296, a packing cord is housed in the container body, an insertion hole is formed in the lid, and a notch tongue provided on the radiation is provided to be inserted through and held on the upper surface of the lid. The cutter table provided with the rotatable cutting tool was tied to the package after cutting the packing string stored in the container body into an appropriate length pulled out from the cut-out tongue piece of the lid. .
Further, a package having a saw-shaped tooth formed on a paper tube is slid on an outer peripheral surface of a tubular cord-shaped material, and cut into a required length with the saw-shaped tooth to tie a package or a garbage bag. Japanese Patent Laid-Open Publication No. 2000-159425 discloses a blade having a saw-tooth shape so that the blade of the saw-tooth can slide on the outer peripheral surface of the wound body and can be identified with a color for the purpose of mounting safety measures. The difference in color between the ground color and the ground color makes it easy to identify the cutting edge of the serrated tooth with the naked eye, and safety measures have been taken at the site where the tape is cut so as not to injure the hand or finger.
[0006]
Before packing a package or a garbage bag with a string or a plastic tape, a string-like object is searched separately from a shelf in a drawer of a desk to prepare a knife or the like in advance. There was not always standing near and packing work was very bad.
Next, as disclosed in Japanese Patent Application Laid-Open Nos. H7-10379 and H7-291296, a through hole is provided at the center of an elastic body made of rubber as a holding force means for a cord-like material, and radiation is emitted from the center. Although the tongue has a tongue by making a plurality of cuts, the holding force is enabled, but a problem occurs here, and the tongue-like rubber generates only a holding force for the extent that the string-like object does not come off from the cutting tool, Assuming that the string is to be cut, the contents of the above disclosure are described in the following. With one hand or the like, the string and the main body are directly pressed and held, and with one hand, the string is gripped to a required length and the blade is cut. Had been abutted. In addition, regarding the contents of the latter disclosure, the holding work is held down by hand, and the other hand is used to hold and pull the string-like material, cut it to the required length, and then tie the packaged material. Very bad.
[0008] In addition, most of the contents disclosed above cut a string-like object, and have a structure in which a slit or a guide groove is formed in which a finger hardly enters, and a blade is formed at the back. Occurs. First, when the string is crossed and slid left and right, the string can be cut for the first time, but when inserting a wide string with a slit or guide groove with a width that does not allow a finger to enter, There is no enough width for the string to slide left and right. Under these conditions, the string-like object is strongly pulled while being pressed against the cutting edge, so that the string-like object is torn rather than cut. In addition, there is a conventional product in which the blade is slanted with the width of the slit that does not allow a finger to enter, but since the width of the slit does not allow the finger to enter, there is a possibility that the slit cannot be cut smoothly as described above. For these reasons, it is necessary to ensure that there is enough room in the slits and guide grooves for the plastic tape, etc., to be rolled and thinned by hand, and to slide on the cutting edge to the left and right, greatly reducing the packing work. There is a possibility that only a limited number of thin strings can be used for cutting.
[0009] Further, to explain the above-mentioned cutting continuously, there was a scene where the entertainer put on the blade of a Japanese sword with bare feet on a television or the like and the bare feet were not cut off when getting off the Japanese sword. When I got off the blade of my sword, my bare feet were not broken. This means, for the same reason as the principle described above, that the relative position between the blade of the Japanese sword and the bare foot is always zero, while the blade is mounted on the blade of the Japanese sword with bare feet. Since the bare feet did not slide on the cutting edge, the bare feet could not be cut, and as described above, it was possible to cut only by sliding the string-like object left and right on the cutting edge.
Japanese Unexamined Patent Publication No. H1-92095 discloses a stand having a holding portion provided with a cutting blade provided at the uppermost portion of a column, in which a plurality of different winding bodies are loosely inserted into a column implanted in a column. The stand is used to carry the stand by hand, but the grip must be provided. In addition, this operation is very troublesome because it is necessary to prevent the string-like object from being unwound from the wound body after cutting the string-like object. Then, since a plurality of winding bodies are loosely inserted into the support, the center of gravity of the whole becomes high, and when the string-like material of the uppermost winding body is pulled, the stand may fall down. This is because the overturning force is likely to be generated on the fulcrum around the periphery of the abutment due to the extended force, so that the abutment is easily overturned. To prevent this, the abutment is made large and it is difficult to overturn even if a overturning moment occurs, but this time the material cost is high and the price is high.
[0011] From the disclosed Japanese Patent Application Laid-Open No. 2000-42976, the holding force of the string-like material is, as described above, only to cut the string-like material on the roll side, but is very complicated. It is becoming a simple structure. First, by grasping the cord-like object by hand and pulling it forward, the rotating portion having rubber at one end of the rotating portion is rotatable around a support shaft provided in the case via a spring, and becomes rotatable. After the string-like object held between the bottom plates was held, it was cut with the blade of the case. However, this operation can be understood. First, since a complicated mechanism is provided, a plurality of parts are provided. And the like, and the price tends to be high similarly to the above.
[0012] Therefore, most of the inventions disclosed so far involve cutting only a string-like object, cutting the string-like object in advance, winding the package around with a package or a hand, and grasping the end of the short string-like object. The tying was very troublesome, and the packing work was very poor and complicated, so the price was high. Therefore, the product of the present invention can be held without any tying of the cord-like material by performing the work of cutting the package and the garbage bag at the same time as tightening, so that the convenience is high and the price is low.
[0013]
SUMMARY OF THE INVENTION In consideration of the above problems, the present invention relates to a method of inserting a cord having a hollow cylindrical shape into a cutting tool and having a length which can be gripped from a holding space portion into a cutting tool. Insert the cutting tool through the rear opening. Next, the string-like object grasped from the gripping space is drawn out, one end of the string-like object is locked to the holding device, and then the package is wrapped around a package or a kitchen waste bag with a cutting device. The cutting tool is strongly pulled by winding the winding material extending from the head around the locking device of the cutting device several times and engaging the winding material with the lower portion of the holding device gripped by the other end. The cord is inserted between the clamp and the package, and is wound several times around the arc-shaped space of the clamp with the locking member of the cutter, so that the string is held without loosening. Next, when the cutting tool is made perpendicular to the cord, the cord starts to be unraveled from the locking tool, and then the opening of the cutting tool is turned to the direction of the cord, and the cord is attached to the holding tool. Since it is inserted and passed through, a holding force is generated and it is stretched, it passes through the guide groove from the gripping space part, reaches the blade cutting space part, the string-shaped object comes into contact with the cutting blade, and the gripping part of the cutting tool is hand-held. By grasping and shaking the cutting tool left and right several times, the cutting blade and the string-like object are shaken several times so as to intersect, thereby enabling easy cutting.
Further, in order to hold the cutting tool on the support after cutting the string-like material, first, the support is provided with a support having a notch formed in the base, and the support is wound around the support. After the string is loosely inserted, the string is passed through the notch and the rear part of the cutting tool is pressed against the column, and the cutting tool is inserted into the support table. By making it possible to carry both tables, it is possible to save the trouble of searching for a string-like object and a cutter knife without providing a special gripping part on the support table. The present invention is characterized in that a cutting tool, a support base and a holding tool are cut safely and inexpensively.
[0015]
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a cutting tool according to an embodiment of the present invention; FIG.
The structure of the cutting tool 1 will be described with reference to FIG. The cutting tool 1 is composed of a base tube body 2, a gripping portion 2a, a blade cutting space 3b, a cutting blade 3, an insertion groove 3a, a guide groove 2c, a gripping space 2d, a locking tool 8, and a holding tool 4. .
A gripping space 2d for gripping one end of the cord 6 is formed in the hollow cylindrical base tube 2 from the cutting tool 1, and the base tube 2 is opened from the gripping space 2d. The insertion groove 3a has a width and a length for safely protecting the finger from the cutting blade 3 toward the portion, and the insertion groove 3a is located at an opposite position where the base tube body 2 is located at approximately half the length of the guide groove 2c. The cutting blade 3 is pressed and inserted after being substantially engraved to the approximate center of the axis of the base tube body 2, and then melted and fixed with a resin or the like, and the blade is inserted between the cutting blade 3 and the inner peripheral surface of the base tube body 2. The cutting space 3b is formed. The position of the insertion groove 3a is not limited to this, and the insertion groove 3a can be formed also from above the guide groove 2c, from which the cutting blade 3 is inserted.
Further, a locking member 8 provided near the lower portion of the gripping space 2d is locking means for locking when the cord 6 is stretched, and is a locking member having a circular shape. It is composed of a head portion 8a and a locking device winding portion 8b, and the locking device 8 fixes the locking device 8 by screwing into a lateral bore formed in the base tube body 2. Then, the holder 4 is inserted into the rear opening of the base tube 2. The material of the base tube 2 is most preferably resinous, but is not limited thereto, and may be an iron tube. However, preferably, a resin lighter in hand is easier to use. Further, it is preferable to use a metal-based locking tool, and the material of the base tube body 2 is most preferably resinous. However, the material is not limited to this, and an iron tube is also possible, but it is light in hand. Resin is easier to use. Further, it is preferable to use a metal-based locking tool.
A description will be given of guiding the cord 6 to the cutting blade 3 with reference to FIG. First, a guide groove 2c is cut from the gripping space 2 and a groove 2g is formed on the intersection of the gripping portion peripheral edge 2f of the gripping space 2d and the guide groove 2c, thereby easily forming a cord-like material. 6 is guided along the peripheral edge 2 f of the gripping portion into the guide groove 2 c and onto the cutting blade 3. As a result, the string-shaped material 6 is not always thin and circular, but if the string-shaped material 6 has a plastic width, it may be difficult to pass through the guide groove 2c. Since the object 6 is easily guided onto the cutting blade 3 without being caught, convenience is enhanced. The shape of the guide groove 2c is not limited to this, and the width under the condition that a finger cannot enter is either parallel or narrowed toward the opening along the peripheral edge 2f of the grip portion. It is possible.
The function of the holder 4 will be described with reference to FIG. First, a holding hole 4a, which is formed of a rubber-based elastic body having a tapered shape and is provided with a holding force means for suppressing the cord-like material 6 from being unwound from the upper surface of the holding tool 4, is penetrated. A notch line 4b is formed from the side surface of the holder 4 to the holding hole 4a, so that the cord 6 can be inserted from the notch line 4b and can be easily inserted into the holding hole 4a.
The structure and function of the support 5 will be described with reference to the perspective view of FIG. First, the support base 5 includes a support 5a, an opening 5b, a notch 5c, and a pedestal 5b. Next, the columnar body 5a having a hollow cylindrical shape implanted in the pedestal 5b is provided with a cutout for passing the string-like material 6 (not shown or omitted hereafter) from the opening 5b of the columnar body 5a downward. When the cutting tool 1 (not shown in the drawings, omitted hereafter) is inserted by forming a taper 5c and narrowing downward from the inner surface of the opening 5b, a notch 5c of the opening 5b is formed. Therefore, it is slightly deformed, so that it is inserted to the back by pressing lightly, and a further holding force is generated. The holding force refers to the strength of a force that can be lifted by the cutting tool 1 with respect to a weight greater than the total weight of all the components and the like. Is held, and the gripping portion 2a of the cutting tool 1 is gripped to facilitate carrying. The material of the pedestal 5b is made of wood or resin, but iron can be used. In the case of holding with a holding force, it is preferable to generate an elastic force inherent to the resin.
The perspective view of FIG. 4A explains that the cutting tool 1 is held after the winding body 6b is loosely inserted into the support base 5. First, the wound body 6b in which the cord 6 is wound around the paper tube 6a loosely inserted into the support 5a of the support 5 inserts the cord 6 extending from the wound body 6b into the holder 4, The holding tool 4 is inserted into the rear opening of the cutting tool 1 and has such a length that one end of the string-like object 6 can be gripped by the gripping space 2d of the cutting tool 1. 6 can be grasped at one end. Next, the string-like material 6 is pressed from the rear of the cutting tool 1 while being released from the notch 5c of the support 5 from the direction of the holder 4 and supported by the support 5 by a suitable holding means, and the gripping portion of the cutting tool 1 is held. By gripping the 2a, it is easy to carry, and it is possible to reduce the cost without having to manufacture a new gripping portion. The case where a plurality of various winding bodies 6b are used will be described with reference to the perspective view of FIG. Similarly to the above, the support base 5 has a plurality of columns 5a implanted on a pedestal 5b. The cutting tool 1 supports only a usable number of singular or plural pieces, and a plurality of wound bodies 6b are loosely inserted.
The manner of holding the cutting tool 1 is not limited to this, and although not shown in the drawings, an L-shaped slit extending from the opening 5b is formed in the side surface of the hollow support 5a. It is also possible to adopt another method in which the cutting tool 1 is inserted and inserted by engaging the L-shaped slit and guided by rotating the cutting tool 1 to the left.
The operation of the cutting tool 1 up to the string 63 will be described with reference to FIG. Here, tilting of the cutting tool 1 indicates a change in relative position, and the strings 60, 61, 62, and 63 are all in the same direction. First, the string-like object 60 is inserted into the holding hole 4a of the holder 4 and extended to make the length from the upper surface of the holder 4 grippable by the holding space 2d, and then inserted into the lower opening of the cutting tool 1. In order to be attached and packed, it is locked by winding several times around the locking head 8a of the locking tool 8 to be stretched and the corner 8c of the locking part winding portion 8b. The cutting object 1 is tilted to be perpendicular to the string object 61 and stretched by pulling the cutting object 1. The cutting object 1 is automatically unwrapped around the locking member head 8 a, and State. When the cutting tool 1 is tilted to the opening from the state of the string-shaped object 62, the string-shaped object 62 is stretched by the holding means of the holding tool 4, and the cutting tool 1 is further tilted. After passing through the guide groove 2c and being guided onto the cutting blade 3 in the blade cutting space 3d to be in the state of the string-like material 63 and being brought into contact with the cutting blade 3, the cutting tool 1 is held while holding the grip 2a of the cutting tool 1. By shaking the gripping portion 2a by hand several times by hand (in this figure, it is in the forward direction), it is possible to swing several times so that the string on the cutting blade intersects with the cutting blade and cut it easily. Become. Further, it is not necessary to cut the string-like material 6 to a required length before packing as in the related art, and it is not necessary to prevent one end of the cut string-like material 6 from being unraveled. Further, the cord 6 is held in the base tube body 2 of the cutting tool 1 by the holding force means of the holding tool 4 so that one end of the cutting tool 1 can be always gripped from the gripping space 2d of the cutting tool 1. Preparing for the next package.
The structure and function of the holding device 7 will be described with reference to FIG. First, a locking space 7c is formed in the vicinity of the center of a rectangular resinous base 7a, and a guide groove 7h and an upper groove 7b are engraved above the locking space 7c to form a locking space. An engaging portion 7g having a shape to be sandwiched below 7c is engraved. When the lower groove portions 7d and 7e are formed on the lower long side of the base 7a and the arc-shaped space portion 7k is formed at the center without interfering with each other, a convex portion is formed. Further, one of the short sides of both edges is formed. The surface has projecting portions 7i and 7j. Further, the holding device 7 is not limited to a square shape, but may be formed of a resinous base 7a having an annular shape and a locking space 7c as shown in FIG. 6B.
7 (a), 7 (b) and 7 (c), a description will be given of tightening the package B without tying it with the cord 6 and the holding device 7. FIG. First, after the string 6 is wound around the package B, the string 6 is engaged with the cutting tool 1 (omitted from the drawings). First, after locking one end of the string-shaped material 6 from the upper groove 7b of the holding tool 7 to the locking portion 7g, it is bent through the arc-shaped space 7k toward one end of the string-shaped material 6, and After the string 600 is wrapped around the package B with the cutting tool 1 after being placed while being grasped by hand, the string 600 is stretched while pulling the string 600 with the cutting tool 1, and the lower groove 7d is pulled out. The string 600 is engaged with the string 6 in the arc-shaped space 7k inserted from the lower groove 7e while being bent so as to engage with the string 6 in the arc-shaped space 7k at the center of the insertion. I do. 7 (b), when the string 600 turns the arc-shaped space 7k of the holding device 7 several times with the cutting tool 1, the string-shaped objects 600 are bundled in the arc-shaped space 7k, and The arc-shaped space 7k is formed with a convex upward and is difficult to be unraveled. Further, the arc-shaped space 7k is securely clamped without being tied by the string-shaped object 600, and then the upper groove portion of the holding tool 7 is cut by the cutting tool 1. After being inserted from 7b into the locking space 7c, the string 6 is cut with the cutting tool 1. Next, as shown in FIG. 7C, after the string 600 is cut, the holding members 7 are stretched so that the protruding portions 7i and 7j are directed upward, so that they are inserted below the string 6 and held. 7 is deviated from the cord 6, but is locked by the protruding portions 7i and 7j, and is completed here.
Next, the holding of the holding member 7 having an annular shape from FIG. 8A will be described. After the cord 6 is locked at the position facing the upper groove 7b and wound around the package B, the cord 600 is wound several times while being stretched in the same manner as described above. After winding several times from FIG. 8B, the string 600 is inserted into the locking space 7c from the upper groove 7b and cut by the cutting tool 1 and cut from FIG. 8C. Then, the holding device 7 is inserted under the cord-like material 6, and the operation is completed.
9 (a), 9 (b) and 9 (c), the actual cutting tool 1 is used to tighten the string 6 by holding it in a holding tool without tying the string 6 to the package B. First, as shown in FIG. 8A, after the cord 6 extends from the winding body 6 b loosely inserted into the support base 5, engages with the cutting tool 1, and locks one end of the cord 6 with the holding tool 7. After wrapping around the package B with the cutting tool 1 and engaging with the holding tool 7, it is wound around the locking tool 8 of the cutting tool 1 several times, locked, stretched, and pulled by the cutting tool 1. Further, as shown in FIG. 9B, by winding several times around the holding device 7, the holding device 7 is held between the holding device 7 and the package B, and the cord 6 is locked. When the opening of the cutting tool 1 is turned in the direction of the string-like object 6 after being locked, the holding tool 4 pulls the cutting tool 1 so as to be stretched. When the opening of the cutting tool 1 is tilted in the direction of the cord 6 from FIG. 9C, the cord 6 guided to the cutting blade is appropriately stretched by the holder 4, so that the cutting tool is used. The string 6 is cut by shaking the opening 1 in the left-right direction E, and the holder 4 is inserted below the string 6.
Next, the garbage bag C filled with household dust is evacuated by a vacuum means such as a vacuum cleaner with an air evacuator to crush the inside of the garbage bag C with the edge of the plastic garbage of the food toy in the garbage bag C under atmospheric pressure. It is necessary to tighten the garbage bag C when the garbage bag C becomes compact before the air flows in and expands when the garbage bag C is damaged. First, a description will be given with reference to FIGS. 10A, 10B and 10C of tightening the kitchen garbage bag C without tying it. In the same manner as described above, first, the string-shaped object 6 extends from the wound body 6b loosely inserted into the support base 5 from FIG. 10 (a), engages with the cutting tool 1, and engages one end of the string-shaped object 6 with the holding device 7. After being stopped, it is wound around the garbage bag C with the cutting tool 1, and after engaging with the holding tool 7, it is wound around the locking tool 8 of the cutting tool 1 several times, locked, stretched, and pulled by the cutting tool 1. To Further, as shown in FIG. 10B, by winding several times around the holding device 7, the holding device 7 is held between the holding device 7 and the garbage bag C, and the cord 6 is locked. When the opening of the cutting tool 1 is turned in the direction of the string-like object 6 after being locked, the holding tool 4 pulls the cutting tool 1 so as to be stretched. When the opening of the cutting tool 1 is tilted in the direction of the cord 6 from FIG. 10C, the cord 6 guided to the cutting blade is appropriately stretched by the holder 4. The string 6 is cut by shaking the opening 1 in the left-right direction E, and the holder 4 is inserted below the string 6.
[0030]
As a result of the above, the string-like object is stretched and pulled between the holding device and the package by strongly pulling the cutting device by hand by winding it several times around the locking device of the cutting device 1. Pressed and wound several times, it is strongly held, and securely tightened to a package or a garbage bag without tying. In addition, the string-like object passes through the gripping space and the guide groove, is guided to the blade cutting space, and the string-like object swings right and left on the cutting blade, with a slight force. It is safe and easy to cut, and by inserting the cutting tool from the opening of the column of the support base, the gripping part of the cutting tool can be easily gripped and carried without providing a separate gripping part. Since it is permanently installed on the side of the storage string, it is not necessary to search for a cutter knife or the like. Also, since there is no complicated mechanism of the holding means, the number of parts and the like is extremely reduced, so that it can be provided at a low price and can be used safely and easily by anyone of all ages.
[Brief description of the drawings]
FIG. 1 (a) is a perspective view of a cutting tool.
(B) It is the front view which showed the relationship between the holding space part and the guide groove.
FIG. 2 is a perspective view of a holder.
FIG. 3 is a perspective view of a support base.
FIG. 4 (a) is a perspective view in which a cutting tool and a ticket winding body are inserted into a support base.
(B) It is the perspective view which inserted the cutting tool and the several ticket rotation body in the support stand.
FIG. 5 is a cross-sectional view of a cutting tool cut in parallel to a guide groove.
FIG. 6 (a) is a front view of a rectangular holding tool.
(B) It is a perspective view of an annular holding tool.
FIG. 7 is a perspective view of the order in which the package is tightened with a holding tool (square) in the order of (a), (b), and (c).
FIG. 8 is a perspective view of the order of tightening with a holding tool (annular shape) in the order of (a), (b), and (c).
FIG. 9A is a perspective view in which a package is engaged with a roll using a cutting tool and stretched with a holding tool.
(B) It is a perspective view which clamps a packaged material with a holding tool with a cutting tool, and tightens.
(C) It is a perspective view after cutting a roll with a cutting tool at the time of packing.
FIG. 10 (a) is a perspective view in which a garbage bag is engaged with a roll using a cutting tool and stretched with a holding tool.
(B) It is a perspective view which clamps a garbage bag with a cutting tool, and clamps a garbage bag with a holding tool.
(C) It is a perspective view after cutting a roll with a cutting tool at the time of garbage bag.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Cutting tool 2 Base tube 2a Gripping part 2b (No illustration shown)
2c Guide groove 2d Gripping space 2e (not shown)
2f Grip portion periphery 2g Groove 3 Cutting blade 3a Insertion groove 3b Cutting space 4 Holder 4a Holding hole 4b Cut line 5 Support base 5a Support 5b Base 5c Notch 5d Opening 6 60 61 62 63 String Object 6a Paper tube 6b Wound body 7 Holding device 7a Base 7b Upper groove 7c Locking space 7d 7e Lower groove 7f (not shown)
7g locking part 7
7h Slits 7i, 7j Projecting portion 7k Arc space 8 Locking device 8a Locking device head 8b Locking device winding portion 8c Corner A section 5
B Packing material C Garbage bag D (No figure support)
E direction
