Showing posts with label safety can opener. Show all posts
Showing posts with label safety can opener. Show all posts

Tuesday, 14 June 2011

Manual Can Opener - kitchen gadgets, kuhn rikon


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My wife and I find this to be the best can opener we have ever used; we even use it to open cans that have lift top lids (such as Del Monte canned sliced peaches). Why this can opener is so good is because of how it works and the quality of the product. It is made like a Swiss watch; there is no slop in the movement.



It is different than a traditional can opener which you place along the side of the can top and it cuts off the top. This can opener you place on top of the can and it separates the top of the can from the can cylinder. Contrary to the language used in the Amazon review, the can opener does not depend on cutting. The Kuhn Rikon Safety Lid Lifter depends on breaking the seal between the lid and the can.



The knob that you turn rotates a knurled wheel. When pinched on a can, it is forced into contact with the inside edge of the can lid. The wheel of the can opener that is on the outside is set at a slight angle that causes a lifting action to break the bond between the can and the lid.



Initially, you turn the knob clockwise; when the opener has gone completely around the top of the can and you detect a drop in force, you then turn the knob counter-clockwise and the lid lifts away from the can. Typically, there are no sharp edges because nothing has been cut.



If you want to see a good picture of the mechanism, look at the lower price model. To see this, click on other products by Kuhn Rikon. You will be able to go to a picture that shows the opening mechanism and will see the very slight angle on the wheel opposite the drive wheel. This wheel does all the magic.



Because of my fascination with this can opener, I have examined a lot of cans that were opened with this opener. Only one time I found a sharp point that must have occured when the lid did not properly separate from the cylinder.



The drawbacks:



There are some cans with pull top lids that this opener will not open but these are few.



I notice in some reviews people talk about sliver pieces and I have seen this. What I believe they see is a small particle of the glue ring that seals the top of the can to the cylinder in the assembly process.



It takes getting used to:



When you place the can opener on top of the can, it must lay flat. Once you get used to it, you automatically push down lightly on the turning knob as you close the grips. This assures that the can opener is laying flat on top of the can.



The can opener is designed for use by right handed people. To operate this opener, you need to be able to position the can opener on the can with your left hand and hold it there while turning the knob with your right hand. If you can't do that, you probably don't want this can opener.

When we first got this unique tool, my son and I thought it was defective. The mechanism glides so smoothly around cans, it hardly seems to be doing anything...then we discovered the grip that lifts the lid off. I truly like the safety the lid lifter provides. Since we recycle our cans, sharp edges can really be a hazard; but we no longer have that problem. The lids even fit back on as though they had never been removed. This product is very well constructed, has an easy grip to turn (much more comfortable and easier to operate than a standard can opener), and seems to stay cleaner. The only drawback is opening large cans, particularly large cans of coffee.

This is the best can opener I have ever used in 35+ years of housekeeping! It stays clean, does not rust, stays sharp, is easy to turn (padded handle) and the can edges are so neat, you can put the lid right back on if you want to. I am buying this for gifts. Forget electric can openers that get so filthy and rust and get dull. This one is perfect and I expect it to perform for years and years.

My husband drove me nuts looking for one of these, we looked everywhere for one. I finally found it at Amazon, I have tendinitis, and cans are so much easier to open. Dented cans would torment me with pain, but this can opener glides over any dent, cuts through good, and is not hard to turn. I expected with this sort of can opener, cans such as coffee cans, I would not be able to return the plastic lid to the can because of the way it cuts. I was wrong, the lid goes right on with no problems. The only disadvantage, is that if you want to drain things such as tuna fish, the lid isn't real easy to keep in place so that you can do so. All in all I would have to say every home should have one.

After fighting with Safety Can for too long, I purchased this model. I love it. It works every time. Very solid construction, and the little jaws for pulling the lid off are very helpful. No nails ruined!

I purchased this can opener to replace an "ancient" one that was quite rusty and hard for me to operate. My husband had no problems with it, but I sure did -- it left sharp edges on the cans and lids. Half the time the lid would still be attached to the can and I would have to "wiggle" it off! Sometimes the lid would go "plop" into the food and I would have to pry it out using a knife. What a mess!



This can opener is a world apart from the above scenario. I love the fact that it is easy to operate (even for a lefty like me!). It doesn't leave sharp edges. I find that using the opener also to lift the lid is very handy. The tool, too, seems well-made. It is stainless and heavy enough that it seems made to last. It is not too heavy though. It is indeed a nifty kitchen tool! - Kitchen Gadgets - Kuhn Rikon - Safety Can Opener - Manual Can Opener - Openers - Design
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Safety Can Opener - zyliss, safety can opener


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I have several products made by Zyliss and have found them to be excellent quality, but this Zyliss Safe Edge can opener is a great disappointment for both ease of use and safety. I have found cans vary in ease of opening, but some cans are very difficult to open with this. After going around three or four times, the lids still did not pry off, but I had to bend them to get the product out. A greater concern is that it leaves small filings of metal on the lid that fall into the pan when the contents of the can is poured out.

I really like the edge type openers and will try to find another.



As others have mentioned, this can opener requires an extra step to get the lid off after it is opened. I found that to be a pain.



After 2 months of use, it has stopped opening cans for no apparent reason. I am thinking the blade has worn out already. This opened is going back.

I will never go back to a traditional can opener. Instead of sharp edges and the chance that a dirty lid can fall into the can, this takes off the lid in one smooth piece. The first time you try it, you will not be sure if you actually opened the can because of where it cuts the can. This is safe for kids to use. I used to only use electric can openers, but hated the sharp edges. You can open your can just as quickly with this and tuck it away in a drawer. It seems that we have so many appliances on our countertops already, so no need to have a can opener there as well. I highly recommend this product. I am surprised it is not more mainstream by now!

As others have mentioned, this Zyliss can opener works in a completely different way than the traditional ones. If it bothers you to have to figure out and change how you do things, as is my wife, you don't want this. However, if you're interested in design and looking for a better opener, this is a great choice. I'll repeat what others have said but with a little different wording and description. I would say that the mechanism pries the entire lid off in the reverse of how it was put on. You lift the lid off intact, separated from the body of the can. The opener doesn't touch the food and there are no sharp edges. While it is dishwasher safe, this opener stays clean. Traditional openers cut through part of the can's top, leaving the lid's edge in place, whereas the Zyliss just takes off the whole lid.



Design and build are excellent: nice weight, good grips and easy to turn. I can't imagine that there is anything to wear out for many years.

I like edge can openers. This one functions well, but I had one previously that functioned better. The only drawback to this opener is that after you cut open the lid, you have to unlock the blade and relock the tip of the can opener on the lid in order to take the lid off. The previous can opener I had would take the lid off in the locked position after the lid was completely cut.

This is a good-looking opener. It feels nice in the hand. The handle is easy to turn. The whole thing locks and has a nice magnetic lid grabber, so you don't have to push your dirty lid into your clean food.



Unfortunately, like others have reported, after going around the lid, it fails to ultimately sever the lid from the can. It does this consistently. I have not had a single lid come clean with this opener. Thus the nifty lid grabber is worthless.



I'm sending it back.

The mechanism to close the opener on a lid is a little strange, and you have to get it just so, but even that process only takes a split second once you work out what to do the first time.



Ultimately, the thing opens cans like it claims to, and does it with a minimum of effort. We have left-handed and right-handed people, big and small, strong and weak, young and old using this can opener, and no one struggles after the first time.

Locking this can opener onto the top of a can might take a little getting used to the first time you do it. After that, you just turn the handle until you are done. I imagine you might need to use it to lift the lid on rare occasions, but it won't usually be necessary.



The blade wheel, which is the black and stainless steel wheel, is set back about 2mm from the sides of the recess for the can, and it also slants to one side. So if the can gets big enough, you will reach a point where there's not enough curve to allow it to fit. The breaking point is a bit smaller than the size of cans you get in warehouse stores or see in restaurant kitchens.



On a typical sized can, this opener is easy to use, does a great job, and leaves a clean cut. But the first time I tried this opener, I had to use considerable force and eventually gave up. I then noticed that the edge of the can rubbed through the opener on one side, and the force was needed because the can was jammed against the opener. DON'T USE THIS ON LARGE CANS!



I'd recommend this for left handed users, even though the blade tilt makes the can opener technically right handed. But you can turn the top handle clockwise with your left hand if you want to. If you turn it the other way, it will slip off. Clockwise is not truly "backwards" as it is with a pseudo left handed cheese grater, or other similar item with a handle on the side.



The bottom line is that aside from the cosmetic damage caused by using this on a big can, I still have a good opener. - Zyliss - Safety Can Opener - Kitchen - Manual Can Opener - Ergonomic - Kitchen Gadgets
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