JPH057835A - Production of can for canning - Google Patents
Production of can for canningInfo
- Publication number
- JPH057835A JPH057835A JP18344991A JP18344991A JPH057835A JP H057835 A JPH057835 A JP H057835A JP 18344991 A JP18344991 A JP 18344991A JP 18344991 A JP18344991 A JP 18344991A JP H057835 A JPH057835 A JP H057835A
- Authority
- JP
- Japan
- Prior art keywords
- lubricant
- roller
- bodies
- lubricator
- neck
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000009924 canning Methods 0.000 title claims description 6
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 8
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 abstract description 29
- 239000011248 coating agent Substances 0.000 abstract description 20
- 238000000576 coating method Methods 0.000 abstract description 20
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 abstract description 9
- 239000003963 antioxidant agent Substances 0.000 abstract description 6
- 230000003078 antioxidant effect Effects 0.000 abstract description 6
- 235000006708 antioxidants Nutrition 0.000 abstract description 6
- 229930003427 Vitamin E Natural products 0.000 abstract description 4
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 abstract description 4
- 235000019165 vitamin E Nutrition 0.000 abstract description 4
- 239000011709 vitamin E Substances 0.000 abstract description 4
- 229940046009 vitamin E Drugs 0.000 abstract description 4
- 238000005461 lubrication Methods 0.000 description 17
- 238000012546 transfer Methods 0.000 description 9
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 description 5
- JLFNLZLINWHATN-UHFFFAOYSA-N pentaethylene glycol Chemical compound OCCOCCOCCOCCOCCO JLFNLZLINWHATN-UHFFFAOYSA-N 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000004166 Lanolin Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229940039717 lanolin Drugs 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 229930003799 tocopherol Natural products 0.000 description 1
- 229960001295 tocopherol Drugs 0.000 description 1
- 239000011732 tocopherol Substances 0.000 description 1
- 235000010384 tocopherol Nutrition 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は罐詰用の罐、特にネッ
クイン罐の製造方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a can for canning, especially a neck-in can.
【０００２】[0002]
【従来の技術】罐詰用の罐の構成上の種類としては、１
個の罐胴と１個の蓋とからなる２ピ―ス罐や１個の罐胴
と２個の蓋とからなる３ピ―ス罐があるが、近来、省資
源の要請と罐の取扱い及び物流上の要請からネックイン
罐が多く用いられるようになってきている。2. Description of the Related Art One of the structural types of cans for canning is 1.
There are two-piece cans that consist of one canister and one lid, and three-piece cans that consist of one canister and two lids. In addition, the neck-in can has come to be used more often due to demands in logistics.
【０００３】このネックイン罐１０は図１に示すよう
に、罐胴の一端または両端を罐胴２の中央部よりも直径
を小さくしたネックイン部２０として、このネックイン
部２０に罐蓋３０を巻締めたものである。このネックイ
ン罐を製造する場合には、罐胴の一端または両端の蓋を
巻締める部分を塑性加工によって縮径するネックイン加
工をしてネックイン部を形成し、しかる後にネックイン
部に比較的小径の蓋を巻締めるものである。ネックイン
加工には罐胴の軸方向の端部の周囲を回転するネッキン
グロ−ルで押し圧して塑性変形させ、罐胴の端分を縮径
させるものである。このネッキングロ−ルによる塑性加
工が円滑に行われないと、ネックイン部に皺が生じたり
して後続の蓋の巻締め工程に支障が生じ、巻締め不良な
どの原因となる。このことからネッキング加工が行われ
る罐胴の罐端部分にはネッキング加工に先立ってネッカ
−ルブリカントが供給される。As shown in FIG. 1, this neck-in can 10 has one or both ends of the canister as a neck-in part 20 having a diameter smaller than that of the central part of the canister 2, and a can lid 30 is attached to the neck-in part 20. Is wound up. When manufacturing this neck-in can, the neck-in part is formed by reducing the diameter of the one end or both ends of the can body to which the lid is wound by plastic working, and then the neck-in part is formed. A small diameter lid is tightened. In the neck-in processing, a necking roll that rotates around the axial end of the canister is pressed to plastically deform it, and the diameter of the end of the canister is reduced. If the plastic working by the necking roll is not smoothly performed, wrinkles may be formed in the neck-in portion, which hinders the subsequent winding process of the lid, which may cause a defective winding. Therefore, the neck bridle can be supplied to the can end portion of the can body where the necking process is performed, prior to the necking process.
【０００４】[0004]
【発明が解決しようとする課題】従来使用されているネ
ッカ−ルブリカントは全て溶剤希釈タイプである。使用
されている溶剤は ｎ−ヘキサン／エタノ−ル＝８０／２０ の混合溶剤やキシレンである。これらの溶剤は加工性に
は問題は無いものの、有機溶剤を使用しているため、作
業者の健康への影響が心配され、また火災予防上の配慮
が必要であり、かつ飛散によるロスを含めて溶剤の蒸発
速度が大きいため、使用量が多くなり供給設備が大型化
し、また価格も高価である。All of the previously used Neckar Lubricants are of the solvent dilution type. The solvent used is a mixed solvent of n-hexane / ethanol = 80/20 or xylene. Although these solvents have no problems in processability, they use organic solvents, so there is concern about their effects on the health of workers, and fire protection is necessary. Since the evaporation rate of the solvent is high, the amount used becomes large, the supply equipment becomes large, and the price is expensive.
【０００５】この発明は上記のごとき事情に鑑みてなさ
れたものであって、作業者の健康への影響が心配がな
く、また火災のおそれがなく、かつ、使用量が少なく供
給設備が小型ですみ、また価格も低廉であるネッカ−ル
ブリカントを使用した罐詰用罐の製造方法を提供するこ
とを目的とするものである。The present invention has been made in view of the above circumstances, there is no concern that it will affect the health of workers, there is no risk of fire, and the amount of use is small and the supply facility is small. Another object of the present invention is to provide a method for manufacturing a can for canister using Neckar Lubricant which is inexpensive.
【０００６】[0006]
【課題を解決するための手段】この目的に対応して、こ
の発明の罐詰用罐の製造方法は、酸化防止剤を添加した
ポリエチレングリコ−ルを罐のネックイン加工を施す部
分の少なくとも一部分に供給し、しかる後に前記ネック
イン加工を施すことを特徴としている。In order to achieve this object, the method for producing a canister for packing according to the present invention is directed to at least a part of a portion to which a polyethylene glycol added with an antioxidant is subjected to a neck-in treatment. And then the neck-in processing is performed.
【０００７】[0007]
【作用】罐詰用罐の製造方法は、罐胴のネックイン加工
をすべき罐端部に酸化防止剤を添加したポリエチレング
リコ−ルからなるネッカ−ルブリカントを供給し、しか
る後に前記ネックイン加工を施す。ネッカ−ルブリカン
トの供給部分は罐端部の全周ではなく、一部分である。
望ましくは罐端部の周上の一点に供給する。[Function] The method for manufacturing a can for canning is to supply a necker blecant made of polyethylene glycol with an antioxidant added to the can end to be necked in, and then perform the neck-in process. Apply. The supply part of the necker lubricant is not the entire circumference of the can end but a part thereof.
Desirably, it is supplied to one point on the circumference of the can end.
【０００８】[0008]
【実施例】以下、この発明の詳細を一実施例を示す図面
について説明する。図２及び図３はこの発明の罐詰用罐
の製造方法において罐胴の罐端部にネッキング加工に先
立ってネッカ−ルブリカントを供給するルブリケ−タを
示している。すなわち、ルブリケ−タ１はネッキング加
工前の罐胴２の移送経路１３に沿った位置に配置されて
いて、ルブリカントバス３、ルブリカントロ−ラ４、塗
布量調整ロ−ラ５、塗布ロ−ラ−６を備えている。DESCRIPTION OF THE PREFERRED EMBODIMENTS The details of the present invention will be described below with reference to the drawings showing one embodiment. 2 and 3 show a lubricator for supplying a necker lubricant to a can end of a can body prior to necking in the method for manufacturing a can for canning of the present invention. That is, the lubricator 1 is arranged at a position along the transfer path 13 of the can 2 before necking, and the lubricator bath 3, the lubricator 4, the coating amount adjusting roller 5, and the coating roller. -6 is provided.
【０００９】ルブリカントバス３はルブリカント７を収
容している。ルブリカント７は酸化防止剤を添加した重
量平均分子量約４００のポリエチレングリコ−ル（ＰＥ
Ｇ４００）である。酸化防止剤としてはビタミンＥを使
用することができる。ビタミンＥの添加量は約２００ｐ
ｐｍである。ルブリカントバス４のルブリカント７には
ルブリカントロ−ラ４の下端８が浸漬している。浸漬深
さＸは１５−１７ｍｍである。ルブリカントロ−ラ４の
回転によってルブリカント７はルブリカントバス３から
ルブリカントロ−ラ４に付着して引き上げられるが、ル
ブリカントロ−ラ４への付着量はスクレッパ−１１によ
って調整される。ルブリカントロ−ラ４には塗布量調整
ロ−ラ−５が接触している。塗布量調整ロ−ラ−５のル
ブリカントロ−ラ４に対する面圧は可変であって、面圧
を調整して、ルブリカントロ−ラ−４から塗布量調整ロ
−ラ−５へのルブリカントの転移量を調整する。塗布量
調整ロ−ラ−５に対向して塗布ロ−ラ−６が位置してい
る。塗布ロ−ラ−６の外周にはＯ−リング１２がはまっ
ており、Ｏ−リング１２が塗布量調整ロ−ラ−５と接触
している。また、塗布ロ−ラ−１２は罐胴２の移送経路
１３に直面して位置しており、移送経路１３を通る罐胴
２の表面にＯ−リング１２が接触する。The lubricator bus 3 accommodates the lubricator 7. Lubricant 7 is a polyethylene glycol (PE with a weight average molecular weight of about 400, to which an antioxidant is added.
G400). Vitamin E can be used as an antioxidant. Vitamin E is added about 200p
pm. The lower end 8 of the lubrication roller 4 is immersed in the lubrication 7 of the lubrication bath 4. The immersion depth X is 15-17 mm. The rotation of the lubrication roller 4 causes the lubrication roller 7 to be attached to the lubrication roller 4 from the lubrication bath 3 and pulled up. The amount of adhesion to the lubrication roller 4 is adjusted by the scraper 11. A coating amount adjusting roller 5 is in contact with the lubrication roller 4. The surface pressure of the coating amount adjusting roller 5 on the lubrication roller 4 is variable, and the surface pressure is adjusted to transfer the lubrication from the lubrication roller 4 to the coating amount adjusting roller 5. Adjust the amount. The coating roller 6 is located so as to face the coating amount adjusting roller 5. An O-ring 12 is fitted around the outer periphery of the coating roller 6, and the O-ring 12 is in contact with the coating amount adjusting roller 5. The coating roller 12 is located facing the transfer path 13 of the canister 2, and the O-ring 12 contacts the surface of the canister 2 passing through the transfer path 13.
【００１０】このように構成されたルブリケ−タ１にお
いては、ルブリカントロ−ラ−４がルブリカントバス３
に浸漬した状態で回転すると、ルブリカント７がルブリ
カントロ−ラ−４に付着して取り上げられる。取り上げ
られたルブリカントはスクレッパ−１１で厚みを調整さ
れた後、塗布量調整ロ−ラ−５でさらに厚みを調整され
る。塗布量調整ロ−ラ−５はルブリカントロ−ラ−４と
の面圧を調整することによって前記のルブリカントの厚
みを調整する。次に厚みを調整された塗布量調整ロ−ラ
−５上のルブリカントは塗布ロ−ラ−６のＯ−リング１
２に転移する。Ｏ−リング１２は罐胴２に接触して罐胴
２上にルブリカントを転移させるが、罐胴２は移送経路
１３に沿って回転しない状態で移動しているので、結局
Ｏ−リング１２上のルブリカントは、図４に示すよう
に、罐胴２のネックイン加工を施すべき罐端部の全周の
うちの一部分に点状に付着することになる。罐胴の移動
速度よりもＯ−リングの周速度の方が大きい。点状にル
ブリカントが７が付着する塗着部４０の位置Ｙは罐端１
４（カットエッジ）から２−５ｍｍである。塗着部４０
で点状に付着したルブリカント７の縦幅ｈは約２ｍｍ、
横幅Ｗは約１ｍｍある。点状にルブリカントを付着させ
た罐胴２は次に移送経路１３に沿ってネッカ−（図示せ
ず）に送られる。In the lubricator 1 thus constructed, the lubricator 4 is attached to the lubricator bath 4.
When it is rotated while being immersed in, the lubricator 7 adheres to the lubricator roller-4 and is picked up. The thickness of the picked up lubricator is adjusted by a scraper 11, and then the thickness is further adjusted by a coating amount adjusting roller 5. The coating amount adjusting roller 5 adjusts the surface pressure with the lubricator roller-4 to adjust the thickness of the lubricator. Next, the lubricant on the coating amount adjusting roller 5 whose thickness is adjusted is the O-ring 1 of the coating roller 6.
Transfer to 2. The O-ring 12 contacts the canister 2 to transfer the lubrication onto the canister 2, but since the canister 2 is moving along the transfer path 13 in a non-rotating state, the O-ring 12 ends up on the O-ring 12. As shown in FIG. 4, the lubricator is attached in a dot shape to a part of the entire circumference of the can end of the can barrel 2 to be necked in. The peripheral speed of the O-ring is higher than the moving speed of the canister. The position Y of the coating part 40 where the lubrication 7 adheres in a dot shape is the can end 1
It is 2-5 mm from 4 (cut edge). Coating part 40
The vertical width h of the lubrication 7 adhered in dots is about 2 mm,
The width W is about 1 mm. The can 2 having the lubricants attached in dots is then sent to a necker (not shown) along the transfer path 13.
【００１１】（実験例） １．罐仕様 ＤＩＡ ２０２〜２１１ＤＩＡ ＨＩＧＨ ８０〜１５０ｍｍ ＣＡＮ トンネル罐 能力 ６００〜８００罐／分(Experimental example) 1. Can specification DIA 202 ~ 211 DIA HIGH 80 ~ 150mm CAN tunnel can capacity 600 ~ 800 can / min.
【００１２】２．塗布条件 外面円周２のヶ所塗布（天、地）する。 ロ―ル方式で行う。 ロ―ルの回転数は６０ＲＰＭを目安とし、前後３０〜９
０ＲＰＭ変速する。2. Application conditions Apply 2 places on the outer circumference (top and bottom). The roll method is used. As a guide, the rotation speed of the roll is 60 RPM, and it is 30-9 before and after.
Shift 0 RPM.
【００１３】３．設置場所 ネッカ―のスパイラル上部（罐の出口側）に取付ける。3. Installation location Install on top of spiral of necker (exit side of can).
【００１４】４．ルブリカントの選定 まず、ポレエチレングリコ―ル（ＰＥＧ）各種を比較
し、表１に示す。4. Selection of Lubricants First, various polyethylene glycols (PEG) are compared and shown in Table 1.
【００１５】[0015]
【表１】 1)〇：スプレ―はじき無し、×：はじきが見られる。 2)ルブリカントのアプリケ―ションのし易さ。 3)５６１８塗装板上にガ―ゼにて塗油し、動摩擦係数を
比較。 この結果より、低温安定性が良くてアプリケ―ションが
容易でかつ比較的良好な潤滑性能をもつＰＥＧ４００が
優れていることがわかる。[Table 1] 1) ○: No spray repellency, ×: repellency is seen. 2) Ease of Lubricant application. 3) Apply oil to the 5618 coated plate with gauze and compare the dynamic friction coefficient. From this result, it can be seen that PEG400 is excellent in low temperature stability, easy application, and relatively good lubricating performance.
【００１６】ＰＥＧ４００の上記以外の性状を表２に示
す。Table 2 shows properties of PEG400 other than the above.
【表２】 [Table 2]
【００１７】次にＰＥＧ４００の経時安定性をＡＯＭ
（ａｃｔｉｖｅ ｏｘｙｇｅｎ ｍｅｔｈｏｄ）にて過
酸化物価の経時変化を測定したところパ―ム油、ラノリ
ンに比較してはるかに小さく経時安定性の高いパラフィ
ンワックスとほぼ同等レベルにあった。ＰＥＧ４００の
経時安定性を向上するためにトコフェロ―ル（ビタミン
Ｅ）を添加した。ＡＯＭ、ランシマット法により評価し
たところ、大幅に経時安定性が向上することがわかっ
た。添加量２００ｐｐｍで経時安定性はＡＯＭでパラフ
ィンワックスと同等レベル、ランシマット法で変敗（酸
敗）開始時間２１．７ｈｒであった。この結果より、無
溶剤型ルブリカント７にはＰＥＧ４００（ビタミンＥ２
００ｐｐｍ添加）が極めて優れていることがわかる。Next, the stability with time of PEG400 was measured by AOM.
When the time-dependent change of the peroxide value was measured by (active oxygen method), it was almost the same level as that of paraffin wax, which was much smaller than palm oil and lanolin and had high stability over time. Tocopherol (vitamin E) was added to improve the stability of PEG400 over time. When evaluated by the AOM and Rancimat methods, it was found that the temporal stability was significantly improved. When the addition amount was 200 ppm, the stability with time was the same level as that of the paraffin wax by AOM, and the deterioration start time by the Rancimat method was 21.7 hours. From these results, PEG400 (vitamin E2
It can be seen that (00 ppm addition) is extremely excellent.
【００１８】ルブリカント７の実用適性を表３に示す。The practical suitability of Lubricant 7 is shown in Table 3.
【表３】 1)対象塗料：９１５２、９１５２Ｇ３、９１１９、９１
１９Ｙ３ 2)対象塗料：２０２３ＳＴ、２０２３ＳＴ−４Ｌ 3)参考デ―タ：５６１８塗装板動摩擦係数＝０．４[Table 3] 1) Target paint: 9152, 9152G3, 9119, 91
19Y3 2) Target paint: 2023ST, 2023ST-4L 3) Reference data: 5618 Coated plate dynamic friction coefficient = 0.4
【００１９】５．量産テスト結果 飲料用ト―ヨ―シ―ム罐 ＮＲＣ、ＲＣ罐共に少量量産テスト実施。 その結果、ルブリカント７は新型ロ―ルコ―トルブリケ
―タ―と併用することで使用できると判断できる。 飲料用溶接罐 無溶剤型ルブリカント７の使用範囲を拡大するため、３
５０ｍｌ溶接トリプルネックドイン罐用ラインに試験的
に使用した。その結果、罐ＰＪ３５０ＷＺ１６９にて汚
れ、成形不良等問題なかった。そこで、更に少量量産規
模でテストを行いルブリカント７のライン適性を確認し
た。また、罐ＳＰ３５０ＷＺ１６９でも試験的に使用し
た。その結果、ルブリカントＺ−Ｗをネッカ―センタ―
リングに塗布する方式と併用することで製罐出来た。5. Mass production test results Beverage toy cream cans Both NRC and RC cans are tested in small quantities. As a result, it can be judged that the Lubricant 7 can be used in combination with the new type roll court lubricator. Welding can for beverages To increase the range of use of solvent-free Lubricant 7, 3
Tested on a 50 ml welded triple necked-in canister line. As a result, there was no problem with the can PJ350WZ169 such as dirt and molding defects. Therefore, we conducted a test on a small-scale mass-production scale and confirmed the line suitability of Lubricant 7. Also, the can SP350WZ169 was used as a test. As a result, Lubricant Z-W was
Can be used by combining with the method of applying to the ring.
【００２０】以上の結果から、現在使用している溶剤型
ネッカ―ルブリカントの代用品として使えると判断され
た。なお、罐ＳＰ３５０ＷＺ１６９については内面ベ―
スコ―ト５６１８へのワックス添加が検討されており、
Ｚ−Ｗの使用は行わずルブリカント７のみで加工できる
よう検討開始している。また、溶接罐のシングルネック
についてはト―ヨ―シ―ム罐の実績からルブリカント７
は十分使用できると判断できる。From the above results, it was judged that it can be used as a substitute for the currently used solvent-type necker burbricant. For the can SP350WZ169, the inner surface
The addition of wax to Scott 5618 is being considered,
We have not started to use ZW, and have started studying it so that it can be processed only with Lubricant 7. Also, regarding the single neck of the welding can, the lubrication 7 based on the results of the Toyoyoshime can.
Can be judged to be fully usable.
【００２１】なお、以上の説明は罐胴２のネックイン加
工を施すべき罐端部の全周のうちの一部分に塗着部４０
で示すように点状にルブリカントを付着させた実施例の
ものであるが、前記の罐端部の全周にルブリカントを付
着させてもよい。In the above description, the coating portion 40 is applied to a part of the entire circumference of the can end portion of the can body 2 to be necked in.
Although the rubricant is attached in a dot shape as shown in FIG. 5, the rublicant may be attached to the entire circumference of the can end.
【００２２】[0022]
【発明の効果】この発明ではルブリカントの溶剤に有機
溶剤を使用していないので、作業者の健康への影響が心
配がなく、また火災のおそれがなく、かつ、ルブリカン
トを罐胴の天または地のいずれ一方または両方のネック
イン加工部の全周ではなく一部分に点状に付着させるだ
けでもよいので、ルブリカントの使用量が少なく供給設
備が小型ですみ、また価格も低廉である。特に、ルブリ
カントの使用が消防法、労働安全衛生法に適合して、無
公害型で、使用量が１／１００〜１／１２０で済み、作
業性の改善、大幅なコストダウンを実現することがで
き、微量な塗油管理が可能であり、塗油装置はコンパク
トであり、ラインレイアウト上の負担がなく、内容物に
対してフレ―バ―、油浮きの心配がなく、更に水性スプ
レ―塗料に対して、はじきの心配がない。According to the present invention, since no organic solvent is used as the solvent for the lubricator, there is no concern about the influence on the health of the worker, there is no fear of fire, and the lubricator is placed on the top or bottom of the cylinder. Since one or both of the above neck-in processing parts may be attached in a spot-like manner not on the entire circumference, but only a small amount of lubrication can be used and the supply equipment can be small in size, and the price is also low. In particular, the use of Lubricant complies with the Fire Service Law and the Occupational Safety and Health Act, is a pollution-free type, and the usage amount is 1/100 to 1/120. It is possible to improve workability and realize a significant cost reduction. It is possible to manage a small amount of oil, the oiling device is compact, there is no burden on the line layout, there is no fear of flavor and oil floating on the contents, and water-based spray paint. On the other hand, there is no worry of repellency.
【図１】ネックイン罐を示す正面説明図。FIG. 1 is a front explanatory view showing a neck-in can.
【図２】ルブリケ−タの平面構成説明図。FIG. 2 is an explanatory view of a plane configuration of a lubricator.
【図３】ルブリケ−タの正面構成説明図。FIG. 3 is an explanatory view of a front structure of a lubricator.
【図４】罐胴を示す正面説明図。FIG. 4 is a front explanatory view showing a canister.
１ ルブリケ―タ ２ 罐胴 ３ ルブリカントバス ４ ルブリカントロ―ラ ５ 塗布量調整ロ―ラ ６ 塗布ロ―ラ ７ ルブリカント ８ 下端（ルブリカントロ―ラ） １０ ネックイン罐 １１ スクレッパ― １２ Ｏ―リング １３ 移送経路 ２０ ネックイン部 ３０ 罐蓋 ４０ 塗着部 1 Lubricator 2 Canister 3 Lubricant bath 4 Lubricant roller 5 Coating amount adjustment roller 6 Lubricating roller 7 Lubricant 8 Lower end (lubricant roller) 10 Neck-in can 11 Scraper 12 O-ring 13 Transfer Route 20 Neck-in part 30 Can lid 40 Coating part
Claims (1)
コ―ルを罐のネックイン加工を施す部分の少なくとも一
部分に供給し、しかる後に前記ネックイン加工を施すこ
とを特徴とする罐詰用罐の製造方法。Claim: What is claimed is: 1. An anti-oxidant-added polyethylene glycol is supplied to at least a part of a portion of a can which is subjected to neck-in processing, and then the neck-in processing is performed. A method for manufacturing a can for canning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3183449A JP2541036B2 (en) | 1991-06-28 | 1991-06-28 | Manufacturing method for canned cans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3183449A JP2541036B2 (en) | 1991-06-28 | 1991-06-28 | Manufacturing method for canned cans |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH057835A true JPH057835A (en) | 1993-01-19 |
| JP2541036B2 JP2541036B2 (en) | 1996-10-09 |
Family
ID=16135974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3183449A Expired - Lifetime JP2541036B2 (en) | 1991-06-28 | 1991-06-28 | Manufacturing method for canned cans |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2541036B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0817550A (en) * | 1994-06-29 | 1996-01-19 | Okaya Electric Ind Co Ltd | Discharge type surge absorbing device and manufacture thereof |
| JP2015517929A (en) * | 2012-03-13 | 2015-06-25 | ティッセンクルップ ラッセルシュタイン ゲー エム ベー ハー | Method of treatment with post-treatment agent for steel strip or steel plate coated with metal coating, and steel strip or steel plate coated with metal coating |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5411868A (en) * | 1977-06-30 | 1979-01-29 | Mitsubishi Heavy Ind Ltd | Hot working lubricant |
| JPS61271396A (en) * | 1985-05-25 | 1986-12-01 | Sumitomo Electric Ind Ltd | Method of wire drawing of non-ferrous metal wire |
| JPH02292395A (en) * | 1989-05-02 | 1990-12-03 | Nippon Oil Co Ltd | Lubricating oil composition |
-
1991
- 1991-06-28 JP JP3183449A patent/JP2541036B2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5411868A (en) * | 1977-06-30 | 1979-01-29 | Mitsubishi Heavy Ind Ltd | Hot working lubricant |
| JPS61271396A (en) * | 1985-05-25 | 1986-12-01 | Sumitomo Electric Ind Ltd | Method of wire drawing of non-ferrous metal wire |
| JPH02292395A (en) * | 1989-05-02 | 1990-12-03 | Nippon Oil Co Ltd | Lubricating oil composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0817550A (en) * | 1994-06-29 | 1996-01-19 | Okaya Electric Ind Co Ltd | Discharge type surge absorbing device and manufacture thereof |
| JP2015517929A (en) * | 2012-03-13 | 2015-06-25 | ティッセンクルップ ラッセルシュタイン ゲー エム ベー ハー | Method of treatment with post-treatment agent for steel strip or steel plate coated with metal coating, and steel strip or steel plate coated with metal coating |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2541036B2 (en) | 1996-10-09 |
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