JP2010522123A - Machine for stuffing packaging materials or bags in a controlled atmosphere - Google Patents
Machine for stuffing packaging materials or bags in a controlled atmosphere Download PDFInfo
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- JP2010522123A JP2010522123A JP2009554094A JP2009554094A JP2010522123A JP 2010522123 A JP2010522123 A JP 2010522123A JP 2009554094 A JP2009554094 A JP 2009554094A JP 2009554094 A JP2009554094 A JP 2009554094A JP 2010522123 A JP2010522123 A JP 2010522123A
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- 239000005022 packaging material Substances 0.000 title claims abstract description 59
- 238000004320 controlled atmosphere Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims description 10
- 239000011261 inert gas Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 229920006395 saturated elastomer Polymers 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/46—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers
- B65B43/465—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers for bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
- B65B31/024—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for wrappers or bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/046—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/50—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using rotary tables or turrets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/54—Means for supporting containers or receptacles during the filling operation
- B65B43/60—Means for supporting containers or receptacles during the filling operation rotatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/003—Arrangements to enable adjustments related to the packaging material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/005—Adjustable conveying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Vacuum Packaging (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
多角形の形状をもつ角柱型ホイール（Ｇ）であり、各面に少なくとも一対の対向する把持装置（Ｍ）を装備した角柱型ホイール（Ｇ）を有し、把持装置相互間の横方向の距離が異なる寸法をもつ袋または包装材（Ｓ）を取り扱うように調節可能である、制御された雰囲気下で袋または包装材に中身を詰め込むための機械。A prismatic wheel (G) having a polygonal shape, having a prismatic wheel (G) equipped with at least a pair of opposing gripping devices (M) on each surface, and a lateral distance between the gripping devices A machine for stuffing a bag or packaging material in a controlled atmosphere, which can be adjusted to handle bags or packaging material (S) with different dimensions.
Description
本発明は、包装材または袋状の入れ物に自動で中身を詰め込むための機械の技術分野に関係する。特に、本発明は、垂直軸ホイール構造をもつ、制御された雰囲気下で包装材または袋に中身を詰め込む機械に関係する。 The present invention relates to the technical field of machines for automatically filling contents into packaging materials or bag-like containers. In particular, the present invention relates to a machine with a vertical axis wheel structure that packs the contents in a packaging or bag under a controlled atmosphere.
水平コンベアを有する、包装材または袋に中身を詰め込む機械は、いくつかの型式のものが知られている。 There are several types of machines that have a horizontal conveyor and stuff the contents into packaging material or bags.
このような詰め込み機は、包装材や袋の寸法を変更するには、一般に煩わしく、手間がかかる介入を必要とする。さらに、既知の詰め込み機は、制御された雰囲気下で包装材または袋に中身を詰め込むように機械を調整するには、様々な課題が生じる。 Such a stuffing machine is generally bothersome and time consuming to change the dimensions of the packaging material or bag. Furthermore, the known stuffing machine presents various challenges in adjusting the machine to stuff the packaging material or bag in a controlled atmosphere.
解決されなければならない課題は、簡単な調整により異なる寸法の包装材または袋に中身を詰め込むことが可能な汎用の詰め込み機、および、制御された雰囲気下でも、簡単な調整により異なる寸法の包装材または袋に中身を詰め込むことが可能な汎用の詰め込み機を実現することである。 The problems to be solved are general-purpose stuffing machines that can pack the contents of packaging materials or bags of different sizes by simple adjustments, and packaging materials of different sizes by simple adjustments even in a controlled atmosphere. Alternatively, a general-purpose stuffing machine capable of stuffing the contents of the bag is realized.
提案する解決策は、制御された雰囲気下に維持された、上のゾーンを覆う鐘体で保護された多角形ホイールを有する構造に基づくものであり、その内部で、包装材または袋は、その上縁をまだ閉じた状態で下から上へ挿入され、続いて開かれて中身を詰められ、再度閉じられて、密閉される。 The proposed solution is based on a structure with a polygonal wheel protected by a bell covering the upper zone, maintained in a controlled atmosphere, in which the packaging material or bag is It is inserted from bottom to top with the top edge still closed, then opened and filled, and closed again and sealed.
多角形ホイールの各面は、以下の特徴をもつ少なくとも一対の対向する把持装置を装備する。
- 把持装置は、一定のつかみ位置に袋を保持するスプリングによって同時に閉じられる。
- 把持装置は、空の袋または包装材の初期挿入を可能にするように、供給ステーションの近くで同時に開かれ得る。
- 把持装置は、中身を詰められ密封された包装材または袋の最終排出のために、ローディング・ステーションの近くで同時に開かれ得る。
- 把持装置は、相互間の横方向の距離の中間点に対して対称的に対向する。
- 上記の相互間の横方向の距離は、異なる寸法の包装材または袋を取り扱うように初期調節可能である。
- 把持装置は、つかまれた包装材または袋の口を開く動作を改良するために同時に傾斜させられ得る。
- 把持装置は、包装材または中身を詰めた袋の口を閉じることを最適化するために、上記傾斜をなくすように同時に初期位置に戻される。
- 各把持装置は、指令時に開かれる必要があり、その後スプリングによって閉じられ、前記スプリングの作用の下では確実に閉じた状態に置かれる。
- 各把持装置は、接線方向に多角形ホイールの各面に平行に移動しなければならない。
- 各把持装置は傾斜させられ、対向する相手の把持装置との相互間の横方向の距離の中間点に向けて収束するように、徐々に傾斜させられ続けなければならない。
- 各把持装置は上記の傾斜を徐々になくすようにされ、対向する相手の把持装置に対して相互に平行な初期位置に復帰しなければならない。
Each face of the polygonal wheel is equipped with at least a pair of opposing gripping devices having the following characteristics.
-The gripping device is simultaneously closed by a spring that holds the bag in a certain gripping position.
-The gripping device can be opened at the same time near the supply station so as to allow the initial insertion of an empty bag or packaging material.
-The gripping device can be opened simultaneously near the loading station for final discharge of the filled and sealed packaging or bag.
-The gripping devices are symmetrically opposed to the midpoint of the lateral distance between them.
-The lateral distance between the above can be initially adjusted to handle packaging or bags of different dimensions.
-The gripping device can be tilted simultaneously to improve the opening action of the grasped packaging material or bag.
-The gripping device is simultaneously returned to the initial position so as to eliminate the tilt, in order to optimize the closing of the mouth of the packaging material or the bag filled with the contents.
-Each gripping device needs to be opened when commanded, then closed by a spring and placed securely closed under the action of the spring.
-Each gripping device must move tangentially parallel to each face of the polygon wheel.
-Each gripping device must be tilted and gradually tilted so that it converges towards the midpoint of the lateral distance between the opposing counterpart gripping devices.
-Each gripping device must be made to gradually eliminate the above-mentioned inclination and must return to an initial position parallel to each other with respect to the opposing counterpart gripping device.
上述したすべての特徴の動作上の組み合わせ(combination)は、本産業上の発明の成果物において、一対の対向する把持装置に対して同時に介入することを可能にするような長さをもつバーによって実現される。 The operational combination of all the features described above is the result of a bar having such a length as to allow simultaneous intervention on a pair of opposing gripping devices in the industrial invention product. Realized.
提案する解決策は、上述したすべての技術的問題を完全に解決し、また制御された雰囲気下での詰め込み及び調整の種々の技術的プロセスの様々な段階において、最小のサイズでかつ最高の運用多様性をもつ、非常に小型で汎用のきく産業上の実現を提供する。 The proposed solution completely solves all the technical problems mentioned above and at the smallest size and the best operation at various stages of the various technical processes of packing and conditioning under controlled atmosphere. Provide a very small and versatile industrial realization with diversity.
以下に、非限定的な例として、添付の図面の概略図を参照して、本発明を開示する。 In the following, the invention will be disclosed by way of non-limiting example, with reference to the schematic drawings of the accompanying drawings.
図１Ａ（Ｆｉｇ．１）は、包装材及び袋に中身を詰め込む機械の初期の状態の斜視図を示す。角柱型ホイールの構造物は、多角形の形状を有し、各面には詰め込み工程の作業装置が装備されていることがわかるであろう。供給用開始ステーション内に空の袋Ｓが入れられて、最終出口ステーションにおいて中身を詰めて密閉された袋Ｓ’’’が排出されることに注目されたい。 FIG. 1A (FIG. 1) shows a perspective view of an initial state of a machine for filling the packaging material and the bag with the contents. It will be appreciated that the prismatic wheel structure has a polygonal shape, and each surface is equipped with working equipment for the stuffing process. Note that an empty bag S is placed in the feeding start station and the sealed bag S '' 'is discharged at the final exit station.
図１Ｂ（Ｆｉｇ．１ＢＩＳ）は、特殊な形状に成形されて、中性の流体（Ｎ）によって飽和状態に維持された鐘体（Ｃ）によって保護された詰め込み機を示す。 FIG. 1B (FIG. 1 BIS) shows a stuffer protected by a bell (C) molded into a special shape and maintained in saturation by a neutral fluid (N).
図１Ｃ（Ｆｉｇ．１ＴＥＲ）は、トンネル形状に成形された鐘体（Ｃ’）を示す。 FIG. 1C (FIG. 1TER) shows a bell (C ′) formed into a tunnel shape.
図２は、角柱型ホイール（Ｇ）の各面が一対の対向する閉じた把持装置（Ｍ）を装備していることを示し、一対の把持装置の相互間の横方向の距離は非常に大きな寸法をもつ袋または包装材（Ｓ）を取り扱うように調節される。 FIG. 2 shows that each face of the prismatic wheel (G) is equipped with a pair of opposed closed gripping devices (M), the lateral distance between the pair of gripping devices being very large Adjusted to handle bags or packaging material (S) with dimensions.
図３は、把持用の閉じた対向する装置（Ｍ）の相互間の横方向の距離が、小さい寸法をもつ袋または包装材（Ｓ）を取り扱うように調節されることを示す。 FIG. 3 shows that the lateral distance between the closed opposing devices (M) for gripping is adjusted to handle bags or packaging material (S) with small dimensions.
図４は、多角形ホイールの各面に平行な可動バー（Ｐ）を装備した角柱型ホイール（Ｇ）の上面基部を示し、これらの可動バーが同期して半径方向に外側へ移動したとき、バーの動きによって、相対的圧縮リターンばね（relative compression return springs）（Ｈ）と対照をなす一対の対向する把持装置（Ｍ）を同時に開かせる。 FIG. 4 shows the upper surface base of a prismatic wheel (G) equipped with a movable bar (P) parallel to each face of the polygonal wheel, and when these movable bars move synchronously radially outward, The movement of the bar simultaneously opens a pair of opposing gripping devices (M) that contrast with relative compression return springs (H).
図５は、減少した寸法の袋または包装材（Ｓ）を取り扱うように、対向する把持装置Ｍの相互間の横方向の距離が調節される場合にも、図４と同じ配置構成が変わらないことの実例を示す。 FIG. 5 shows the same arrangement as in FIG. 4 when the lateral distance between the opposing gripping devices M is adjusted to handle bags or packaging material (S) of reduced size. An example of this is shown.
図６は、最初のステーションでの袋または包装材（Ｓ）の装着を示す。旋回軸（Ｆ）を中心に揺動するアーム（Ｂ）が介入することがわかるであろう。前記バーの中心点に置かれた、半径方向矢印（Ｅ）によって示されたプッシング装置によって、位置（Ｐ’）に保持されたバーによって把持装置（Ｍ’）が同時に開かれることもわかるであろう。 FIG. 6 shows the loading of the bag or wrapping material (S) at the first station. It will be seen that the arm (B) swinging about the pivot axis (F) intervenes. It can also be seen that the pushing device indicated by the radial arrow (E) placed at the center point of the bar simultaneously opens the gripping device (M ′) by the bar held in position (P ′). Let's go.
図７は、位置Ｐ’にあるバーによって同時に開いた状態に保たれた２つ対向する把持装置Ｍ’の間にすでに取り付けられた袋または包装材Ｓを示す。 FIG. 7 shows a bag or wrapping S already attached between two opposing gripping devices M ′ which is kept open simultaneously by a bar at position P ′.
図８は、相対的圧縮リターンばね（Ｈ）によって閉じた状態に保たれた、対向する把持装置（Ｍ）の両方にすでに同時につかまれた袋または包装材（Ｓ）を示す。 FIG. 8 shows the bag or wrapping material (S) already gripped by both opposing gripping devices (M), held closed by a relative compression return spring (H).
図９は、第２のステーションにおける次の作業段階を示す。このステーションでは、吸着カップ（Ｖ）が開かれるべき袋または包装材（Ｓ）に接近していることがわかるであろう。一方、前のステーションでは揺動アーム（Ｂ）が新しい袋を装着し始めている。 FIG. 9 shows the next working phase at the second station. At this station, it will be seen that the suction cup (V) is approaching the bag or packaging material (S) to be opened. On the other hand, at the previous station, the swing arm (B) is beginning to install a new bag.
図１０は、第２のステーションにおいて、包装材または袋（Ｓ’）の口を開いているところを示す。外側からの吸着カップ（Ｖ）の介入の間、把持装置（Ｍ’’）は、回転ロール（Ｒ）にかかった押圧力を示す矢印（Ｗｅ）によって図示された介入によって同時に徐々に傾斜させられることがわかるであろう。さらに図１０では、揺動アーム（Ｂ）が再び下方に動き出していることがわかるであろう。 FIG. 10 shows the opening of the mouth of the packaging material or bag (S ′) at the second station. During the intervention of the suction cup (V) from the outside, the gripping device (M ″) is gradually tilted simultaneously by the intervention illustrated by the arrow (We) indicating the pressing force on the rotating roll (R). You will understand that. Furthermore, it can be seen in FIG. 10 that the swing arm (B) has started to move downward again.
図１１は、次のステーションにおける機械の位置を示す。吸着カップは外されて口がすでに開いている袋または包装材Ｓ’が、中身を詰められるのを待つ停止位置にあることがわかるであろう。 FIG. 11 shows the position of the machine at the next station. It will be seen that the suction cup is removed and the bag or wrapping material S 'whose mouth is already open is in a stop position waiting for the contents to be filled.
図１２は、すでに中身を詰められた袋または包装材Ｓ’を示す。製造工程の進行中、前述した作業が繰り返される。 FIG. 12 shows a bag or wrapping material S ′ already filled. The operations described above are repeated during the manufacturing process.
図１３は、次の段階を示し、ロール（Ｒ）にかかる矢印（Ｗｉ）によって図示された押圧動作によって把持装置（Ｍ）の傾斜がなくなるにつれて、口が再び閉じられた袋Ｓ”を示す。 FIG. 13 shows the next stage, showing the bag S ″ with its mouth closed again as the gripping device (M) is no longer tilted by the pressing action illustrated by the arrow (Wi) on the roll (R).
図１４は、熱シーリング・ピンサーＴによって袋または包装材が密封される、次のステーションを示す。 FIG. 14 shows the next station where the bag or packaging is sealed by the heat sealing pincer T.
図１５は、最終ステーションを示し、すでに完全に中身を詰められ、閉じられ、密封された後の排出されるべき包装材または袋（Ｓ’’’）を特に示す。 FIG. 15 shows the final station and in particular shows the packaging material or bag (S ′ ″) to be discharged after it has already been completely filled, closed and sealed.
図１６は、最終ステーションを示し、すでに排出された袋または包装材（Ｓ’’’）を示している。この図１６でも、揺動アーム（Ｂ）は少し下方の位置に描かれていることがわかるであろう。 FIG. 16 shows the final station and shows the bag or wrapping material (S ′ ″) that has already been discharged. Also in FIG. 16, it will be understood that the swing arm (B) is depicted in a slightly lower position.
図１７は、２個並べた袋または包装材を取り扱うための変形を示す。 FIG. 17 shows a variation for handling two side-by-side bags or packaging materials.
図１８は、３個並べた袋または包装材を取り扱うためのさらに別の変形を示す。 FIG. 18 shows yet another variation for handling three side-by-side bags or packaging materials.
図１９Ａ、１９Ｂ、１９Ｃ、１９Ｄ、１９Ｅ、１９Ｆは、異なる数の面を有する多角形ホイールを示す。 Figures 19A, 19B, 19C, 19D, 19E, 19F show polygonal wheels with different numbers of faces.
図２０は、概略直径断面図で表わした、空気よりも軽い不活性ガス（Ｎ）で飽和された鐘体Ｃで覆われたホイール（Ｇ）を示す。不活性ガスのフローが連続的に供給され、装置（Ａ）によって特に制御されることに注目されたい。 FIG. 20 shows a wheel (G) covered with a bell C saturated with an inert gas (N) lighter than air, represented in schematic cross-sectional view. Note that the flow of inert gas is supplied continuously and is specifically controlled by apparatus (A).
揺動アーム（Ｂ）の分岐（Ｚ）に装着された吸着カップ（Ｖ’）によって捉えられた袋または包装材（Ｓ）の口（Ｄ）は、前記吸着カップよりもさらに前にあることに注目されたい。 The mouth (D) of the bag or the packaging material (S) captured by the suction cup (V ′) attached to the branch (Z) of the swing arm (B) is further ahead of the suction cup. Please pay attention.
図２１は、揺動アームＢが水平位置をとったとき、ブランチ（Ｚ）は垂直になって、開いた把持装置Ｍ’の内部に包装材または袋（Ｓ）を下から上へ導入し、まだ閉じた袋または包装材（Ｓ）の上縁（Ｄ）が、中性のガス（Ｎ）で飽和された鐘体（Ｃ）の中のより上方へ入る状況を示す。 FIG. 21 shows that when the swing arm B is in the horizontal position, the branch (Z) is vertical, and the packaging material or bag (S) is introduced into the opened gripping device M ′ from the bottom to the top. The upper edge (D) of the bag or wrapping material (S) that is still closed shows the situation where it enters further into the bell (C) saturated with the neutral gas (N).
図２２は、鐘体Ｃ内の袋または包装材（Ｓ’）が、前記鐘体（Ｃ）の飽和を維持するのと同じ不活性ガス（Ｎ）の流れ（Ｑ）で膨らまされる状況を特に示す。 FIG. 22 shows a situation where the bag or packaging material (S ′) in the bell body C is inflated with the same flow (Q) of inert gas (N) as maintaining the saturation of the bell body (C). Especially shown.
図２３、図２４及び図２５は、断面図で表わした、トンネル形状の鐘体（Ｃ’）によって保護されたホイール（Ｇ）の作業段階を示す。 23, 24 and 25 show the working phase of the wheel (G) protected by a tunnel-shaped bell (C '), represented in cross-section.
すべての図において、各単独の詳細部は次のとおりに記号付けされている。 In all the figures, each individual detail is labeled as follows:
Ａは、鐘体（Ｃ）内部を空気よりも軽い不活性ガスの雰囲気に維持する装置である。 A is an apparatus for maintaining the inside of the bell (C) in an inert gas atmosphere lighter than air.
Ｂは、袋または包装材（Ｓ）を開始ステーション内に導入するための、吸着カップを備えた揺動アームを示す。 B shows a swing arm with a suction cup for introducing a bag or packaging material (S) into the start station.
Ｃは、ホイール（Ｇ）を覆う鐘体である。 C is a bell covering the wheel (G).
Ｃ’は、ドーナツ形をしたトンネルとして成形された鐘体である。 C 'is a bell shaped as a donut shaped tunnel.
Ｄは、袋または包装材（Ｓ）の上縁である。 D is the upper edge of the bag or packaging material (S).
Ｅは、バー（Ｐ’）の半径方向に外側への移動を象徴的に示す。 E symbolizes the outward movement of the bar (P ') in the radial direction.
Ｆは、揺動アームＢの旋回軸である。 F is a pivot axis of the swing arm B.
Ｇは、多角形ホイールである。 G is a polygon wheel.
Ｈは、一対の対向する把持装置（Ｍ）が開く動作と対照をなす圧縮ばね(compression spring)である。 H is a compression spring that contrasts with the opening of a pair of opposing gripping devices (M).
Ｋは、バー（Ｐ）の半径方向に外側への移動（Ｅ）と対照をなす引張りばね(traction spring)を示す。 K denotes a traction spring that contrasts with the radial outward movement of the bar (P) (E).
Ｌは、バーＰの半径方向に外側への移動Ｅをガイドする、ホイールＧの上面の壁の上の軌道を示す。 L denotes a trajectory on the upper wall of the wheel G that guides the outward movement E in the radial direction of the bar P.
Ｍは、閉じた位置の把持装置を示す。 M indicates the gripping device in the closed position.
Ｍ’ は、開いた位置の把持装置を示す。 M 'indicates the gripping device in the open position.
Ｍ”は、袋または包装材（Ｓ’）の口を開くために傾斜した姿勢にある把持装置を示す。 M ″ indicates the gripping device in a tilted position to open the mouth of the bag or wrapping material (S ′).
Ｎは、鐘体（Ｃ）を飽和する中性のガスである。 N is a neutral gas that saturates the bell (C).
Ｏは、ホイール（Ｇ）の回転の方向を示す。 O indicates the direction of rotation of the wheel (G).
Ｐは、多角形ホイール（Ｇ）の各面に平行に配置された、停止位置にある可動バーを示す。 P shows the movable bar in the stop position, which is arranged in parallel to each surface of the polygonal wheel (G).
Ｐ’は、一対の対向する把持装置（Ｍ’）を同時に開くために、作動位置にある可動バーを示す。 P 'denotes a movable bar in the operating position to open a pair of opposing gripping devices (M') simultaneously.
Ｑは、袋または包装材内部へ不活性ガスを直接導入する導管を示す。 Q indicates a conduit for introducing an inert gas directly into the bag or packaging material.
Ｒは、把持装置を傾斜させ、傾斜をなくすためのロールを示す。 R indicates a roll for tilting the gripping device and eliminating the tilt.
Ｓは、閉じた開始位置にある袋または包装材を示す。 S indicates the bag or packaging material in the closed starting position.
Ｓ’は、口が開いた位置にある袋または包装材を示す。 S 'indicates a bag or packaging material in which the mouth is open.
Ｓ’’は、熱シーリングのために前もってセットされた、口を再び閉じられた袋または包装材を示す。 S ″ denotes a bag or wrapping material that has been previously set for heat sealing and closed again.
Ｓ’’’は、完成した袋または包装材を示す。 S ″ ″ indicates a completed bag or packaging material.
Ｔは、袋または包装材Ｓ’’’の口を熱シーリングするための装置を示す。 T denotes an apparatus for heat sealing the mouth of the bag or packaging material S "".
Ｖは、袋または包装材の口（Ｚ）を開く吸着カップを示す。 V denotes a suction cup that opens the mouth (Z) of the bag or packaging material.
Ｖ’は、揺動アームＢ上の吸着カップを示す。 V ′ denotes a suction cup on the swing arm B.
Ｗｅは、対向する把持装置（Ｍ’’）の傾斜を実現する押圧力を象徴的に表わす。 We symbolically represents the pressing force that achieves the inclination of the opposing gripping device (M ″).
Ｗｉは、対向する把持装置の傾斜をなくす押圧力を象徴的に表わす。 Wi symbolizes the pressing force that eliminates the inclination of the opposing gripping device.
Ｚは、揺動アーム（Ｂ）の折れ曲がった分岐を示す。 Z indicates a bent branch of the swing arm (B).
全図面とそれらの説明の総合物の明瞭さにより、本成果の原形の特徴が明確に示されている。様々な作業装置の寸法決定や構造的配分は、進展する市場ニーズに適応可能であるという明白な状況に特に留意する必要がある。 The original features of the results are clearly shown by the clarity of all drawings and the sum of their descriptions. Special attention should be paid to the obvious situation that the sizing and structural distribution of the various working devices can be adapted to the evolving market needs.
多角形ホイールは図示したものは異なる面数をもち得ること、また包装物としては、近くのまたは遠くの製造工場から供給される、大きな寸法をもつ、包装材、ガセット付きの小さなまたは大きな袋があり得ることが理解される。 The polygonal wheel shown may have a different number of faces, and the packaging may be a large or small sized bag with gussets, with large dimensions, supplied from a nearby or distant manufacturing plant. It is understood that this is possible.
すべての明確な特性は図面と説明で今ここに開示されたので、当分野における平均的な技術専門家であれば誰でも、いかなる発明的努力をしなくても、簡単な論理的推理を用いて、多角形ホイール構造を有し、多角形の各面に特徴をもつ装置を装備した、制御された雰囲気下で包装材または袋に中身を詰め込む機械を実現できるであろう。これらの特徴は、基本的に説明したもの、図示したもの、以下に特許請求されるものから推論され得る。
All the obvious characteristics are now disclosed here in the drawings and descriptions, so that any average technical expert in the field can use simple logical reasoning without any inventive effort. Thus, it would be possible to realize a machine that packs the contents in a packaging material or bag under a controlled atmosphere, having a polygonal wheel structure and equipped with a device characterized by each side of the polygon. These features can be inferred from the basic description, the illustrations, and what is claimed below.
Claims (6)
多角形の形状をもつ角柱型ホイール（Ｇ）であり、各面に少なくとも一対の対向する把持装置（Ｍ）を装備した角柱型ホイール（Ｇ）を有することを特徴とする、機械。 In a machine for stuffing contents into a bag or packaging material, and a machine for stuffing contents into a bag or packaging material in a controlled atmosphere,
A machine comprising a prismatic wheel (G) having a polygonal shape and having at least a pair of opposing gripping devices (M) on each surface.
対向する把持装置（Ｍ）相互間の横方向の距離が、異なる寸法をもつ袋または包装材（Ｓ）を取り扱うように調節可能であることを特徴とする、機械。 A machine for stuffing a bag or packaging material according to claim 1 and a machine for stuffing a bag or packaging material in a controlled atmosphere,
A machine, characterized in that the lateral distance between the opposing gripping devices (M) can be adjusted to handle bags or packaging materials (S) with different dimensions.
前記角柱型ホイール（Ｇ）の上面基部には、多角形の各片に平行な可動バー（Ｐ）が装備され、可動バーの同期した半径方向に外側への移動が、一対の対向する把持装置（Ｍ）を同時に開くことを決定付け、相対的圧縮リターンばね（Ｈ）と対照をなすことを特徴とする、機械。 A machine for stuffing contents into a bag or packaging material according to claim 1 or 2, and a machine for stuffing contents into a bag or packaging material in a controlled atmosphere,
A movable bar (P) parallel to each polygonal piece is provided on the upper surface base of the prismatic wheel (G), and the movement of the movable bar in the radially outward direction is a pair of opposing gripping devices. A machine characterized in that (M) is determined to open simultaneously and in contrast to a relative compression return spring (H).
前記可動バー（Ｐ）の半径方向に外側への移動は、引張りばね（Ｋ）と対照をなし、前記可動バー（Ｐ）の中心点にそれらの押圧力（Ｅ）をかける内部の半径方向のプッシャによって作動されることを特徴とする、機械。 A machine for stuffing contents into a bag or packaging material according to any one of claims 1 to 3, and a machine for stuffing contents into a bag or packaging material in a controlled atmosphere,
The radially outward movement of the movable bar (P) contrasts with the tension spring (K) and applies an internal radial force that applies their pressing force (E) to the center point of the movable bar (P). A machine characterized by being actuated by a pusher.
特殊に枢支された前記対向する把持装置（Ｍ）は、袋及び包装材の口の開閉を最適化する目的で、ロール（Ｒ）にかかる押圧力（Ｗｅ）によって徐々に傾斜させられ（Ｍ’’）、次に、同じロール（Ｒ）にかかる押圧力（Ｗｉ）によって後で徐々に初期状態に戻されることを特徴とする、機械。 A machine for stuffing contents into a bag or packaging material according to any one of claims 1 to 4, and a machine for stuffing contents into a bag or packaging material in a controlled atmosphere,
The special gripping device (M) pivotally supported is gradually inclined by the pressing force (We) applied to the roll (R) for the purpose of optimizing the opening and closing of the mouth of the bag and the packaging material (M ''), And then the machine is gradually returned to the initial state later by the pressing force (Wi) applied to the same roll (R).
技術的工程の進行中の、初期挿入する、開く、閉じる、中身を詰める、再び閉じる、最終的に密封するという異なる段階において、袋または包装材は、不活性ガス（Ｎ）の制御されたフローによって飽和状態に保たれた鐘体（Ｃ；Ｃ’）の内部に常に保護されることを特徴とする、機械。
A machine for stuffing contents into a bag or packaging material according to any of claims 1 to 5, and a machine for stuffing contents into a bag or packaging material in a controlled atmosphere,
During the different stages of the technical process, initial insertion, opening, closing, filling, reclosing, and finally sealing, the bag or wrapping material has a controlled flow of inert gas (N). A machine, characterized in that it is always protected inside a bell (C; C ′) kept saturated by
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000203A ITBO20070203A1 (en) | 2007-03-21 | 2007-03-21 | MACHINE FOR FILLING BAGS OR BAGS ALSO IN A CONTROLLED ATMOSPHERE |
| ITBO2007A000203 | 2007-03-21 | ||
| PCT/IB2008/000612 WO2008114113A1 (en) | 2007-03-21 | 2008-03-17 | Machine for filling envelopes or bags also in controlled atposphere |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010522123A true JP2010522123A (en) | 2010-07-01 |
| JP5291009B2 JP5291009B2 (en) | 2013-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009554094A Active JP5291009B2 (en) | 2007-03-21 | 2008-03-17 | Machine for stuffing packaging materials or bags in a controlled atmosphere |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20100192524A1 (en) |
| EP (1) | EP2142433A1 (en) |
| JP (1) | JP5291009B2 (en) |
| CN (1) | CN101678906A (en) |
| CA (1) | CA2680150C (en) |
| IT (1) | ITBO20070203A1 (en) |
| WO (1) | WO2008114113A1 (en) |
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| JPH11189201A (en) * | 1997-10-10 | 1999-07-13 | Colt Technol Inc | Bagging method and device |
| US6276117B1 (en) * | 1999-05-17 | 2001-08-21 | Klockner Bartelt | Adjustable pouch carrier for different size pouches and packaging machine having an adjustable pouch carrier |
| JP2004244085A (en) * | 2003-02-17 | 2004-09-02 | Toyo Jidoki Co Ltd | Bag-making and packaging machine |
| WO2005058704A1 (en) * | 2003-12-19 | 2005-06-30 | Levati Food Tech S.R.L. | A machine for filling packages, in particular sacks and/or bags |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101020196B1 (en) | 2010-12-15 | 2011-03-07 | 주식회사리팩 | Width adjustable gripper for side gusseted quad seal pouch automatic packing machine |
| JP2016147688A (en) * | 2015-02-12 | 2016-08-18 | 東洋自動機株式会社 | Gripper device and bag filling packer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101678906A (en) | 2010-03-24 |
| EP2142433A1 (en) | 2010-01-13 |
| CA2680150C (en) | 2013-10-22 |
| WO2008114113A1 (en) | 2008-09-25 |
| US20100192524A1 (en) | 2010-08-05 |
| ITBO20070203A1 (en) | 2008-09-22 |
| JP5291009B2 (en) | 2013-09-18 |
| CA2680150A1 (en) | 2008-09-25 |
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