Blog by Steve Laug
Here is a copy of the pamphlet that came with my newly restored Keyser Hygienic Pipe that came from an English Garden Shed (https://rebornpipes.com/2018/09/27/restoring-a-keyser-hygienic-patent-from-a-garden-shed-in-england/). It really is a fascinating read and gives a sense of history of the era the pipe was made. It includes a letter on the care of the pipe as well as a cut away picture/diagram of the Keyser Hygienic system. On the inside there is a shape chart that Is very helpful. I have looked for one for a long time so I was glad to see this. Enjoy.
Smoked by Connoisseurs.
The Care of the pipe
The following suggestions will enable the owner of a KEYSER HYGIENIC PIPE to obtain the best results.
In the early stages it is advisable to only half fill the bowl and smoke slowly, increasing the amount of the charge after the first few pipefuls. Never refill on top of a half smoked charge. Always allow the bowl to cool before refilling.
As a wet heel does not form in the bowl of a KEYSER HYGIENIC PIPE it is recommended that each charge is smoked right to the bottom, allowing the bowl to carbon evenly and preventing waste of tobacco.
It is inadvisable to allow carbon to become more that 1/8 inch in thickness, as expansion of carbon when hot may result in cracking the bowl. When the carbon lining becomes too thick, reduce it, but do not remove it entirely; leave a carbon lining of about 1/16 inch.
The trap of the Keyser Hygienic Pipe should be emptied frequently; hold the pipe in a vertical position, remove vulcanite and pour out the moisture. The pipe should be cleaned regularly with ordinary pipe cleaners, and the vulcanite only should be rinsed occasionally with a non-flammable cleaning fluid and dried off with a pipe cleaner; on no account should water or steam be used.
The practice used by our forefathers of treating their clay pipes with alcohol and other liquids should not, on any account, be used on a briar pipe as it has a serious detrimental effect upon the smoking qualities and life of briar and may result in cracking the bowl.
The KEYSER HYGIENIC PIPE is designed to prevent moisture, tobacco and ash being drawn into the mouth and to prevent, also, moisture entering the bowl and a wet wad of tobacco forming which is always wasted.
It is due to the patent stem – fitted exclusively to the KEYSER HYGIENIC PIPE – that the whole of the tobacco can be smoked, thereby preventing waste and showing a considerable saving. The absence of moisture permits the bowl to carbon right to the bottom, ensuring a sweet, clean, wholesome smoke, free from the moisture with which pipe smoking is usually accompanied.
Each pipe is produced individually and is an outstanding example of a product upon which Engineers and Pipe Craftsman work in harmony.
MERTON PIPES (LONDON) LTD
UNIT 17, 784/792 HIGH ROAD
LONDON N17 0DA, ENGLAND
AND KEYSER MANUFACTURING CO
Scientifically designed – Made by British Craftsmen Printed in England