US1427149A - Artificial comb and the art of producing the same - Google Patents
Artificial comb and the art of producing the same Download PDFInfo
- Publication number
- US1427149A US1427149A US338701A US33870119A US1427149A US 1427149 A US1427149 A US 1427149A US 338701 A US338701 A US 338701A US 33870119 A US33870119 A US 33870119A US 1427149 A US1427149 A US 1427149A
- Authority
- US
- United States
- Prior art keywords
- comb
- die
- dies
- prisms
- producing
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 description 23
- 235000002639 sodium chloride Nutrition 0.000 description 8
- 241000257303 Hymenoptera Species 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 241000264877 Hippospongia communis Species 0.000 description 6
- 210000003660 reticulum Anatomy 0.000 description 6
- 239000002195 soluble material Substances 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 5
- 235000012907 honey Nutrition 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 210000001520 comb Anatomy 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0089—Producing honeycomb structures
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K47/00—Beehives
- A01K47/04—Artificial honeycombs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/241—Moulding wax
Definitions
- This invention relates to artificial honeycombs and the art of producing such combs and is intended to provide an artificial comb of wax or equivalent material that will be acceptable to the bees for the storage ofv honey while at the same time being economical both in manufacturing cost and in the saving of the time and labor of the bees besides conserving the honey supply.
- the present invention obviates the abovementioned difficulties by making the dies or molds of a material that is normally sufliciently hard or coherent to serve purposes of die or mold when making the comb and that is capable of being disintegrated and preferably by a solvent without injury to the comb so that the die material may be removed leaving the comb structure intact for use in the frames of a hive.
- FIG. 1 is a plan view of one of the assembled molds or dies
- Figure 2 is a vertical section taken on the.
- Figure 3 is a perspective view of one of the die sections or prisms
- Figure 4 is a cross section through a piece 7 of the finished comb.
- I form a series of heX- agonal prisms o out of suitable soluble material each prism forming a unit of the die or mold when assembled with the others.
- the preferred material for the manufacture of these prisms or die sections is sodium chloride or common salt preferably of the kind used for table salt which contains a slight admixture of carbonate of magnesia usually about 1%.
- This variety of salt is. especially well adapted to the purpose because the magnesia carbonate prevents undue absorption of moisture and also because it results in a prism of very smooth surface free from cracks or holes.
- the prisms may be made. by any suitable method. in practice I prefer to feed a definite quantity of the salt or other material into suitable dies or molds which arev then subjected to very heavy pressure. to solidly compact the material into a cake or prism of the desired form. It will be understood that while the making of the dies or molds in individual units or sections in the manner described is in some respects advantageous, yet I do not limit myself to making the dies in this form since it will be possible to make an entire row of the prisms at one operation or even to make the entire die at once in suitable molds or by suitable dies.
- the base a of the hexagonal prism is made very slightly larger than the projecting end or die portion a of the prism which forms the die around which the wax flows in the operation of making the comb.
- This reduction in crosssectional area should be very slight so as to make a thin cell-wall for the comb.
- the prisms of this shape are then assembled in rows as indicated in Figure 1 with their bases in firm contact with each other leaving thin interstitial spaces around each projecting die portion of the prism for the reception of the wax or other material of which the comb is to be made.
- I For holding the die sections together I employ a locking and holding frame similar to the locking frame used by type-setters for locking up the type.
- the desired number of prisms are placed within such frame with the ends of their bases resting on a smooth level surface.
- the looking or holding strips 1) b are then inserted against two adjacent sides of the assembled prisms and firmly pressed against them by means of the wedges or quoins b c
- I effect an arrangement of the prisms which will leave the outside or peripheral row of prisms projecting beyond the inner ends of the die portions'of the interior prisms.
- the prisms that rest upon these thin positioningstrips 0 will of course have their die ends projecting beyond the ends of the other prisms bylthe thickness of the interposedpositioning strip so that, as shown in Figure 2, when two dies are brought to getherthe opposed adjacent ends of the peripheral row of prisms will touch each other leaving a narrow horizontal space between the opposed ends of the interior prisms which will be filled by the mid-rib or foundation of the comb.
- the positioning strips 0 may be removed from the outer rows so that when thepressure is exerted to press this die down against its cooperating die the raised outer row of prisms may yield or slip back so that their. opposite ends will lie flush with the corresponding ends of the interior prisms of the same die.
- the object of this arrangement is to prevent the escape of wax around the edges of the die during the operation of forcing the dies together while still leaving a very thin space toform the mid -rib.
- v j I In the operation of forming the comb between the dies, the'dies'and the interposed memes slab of wax or othermaterial are heated to a temperature of approximately 120 to cause the material to flowfreely into all the interstices forming the mold for the comb. After the comb has thus been formed the frames are removed from the press and the two opposed die members with the interposed comb'are then taken from the locking-frames and immersed in a liquid bath or exposed to a stream of running liquid for the purpose of dissolvingand washing out the soluble diefrom the cells of'the comb. lVh'e'n salt is usedas the material for making the dies thi sfdissolving and washing out process may be readily effected by the use of water. In any case the agent used for liquefying or dissolving the die members should be of a nature not to in-" j uriously affect the comb itself, v
- wax is the most suitable material to use in this process because of the natural liking of the bees for working on this sub stance it will, of course,be understood that". Any other substance that is capable of being melted or rendered plastic that is acceptable to the bees may be employed without de partingf'rom the principle of this invention.
- The'backing or positioning strips'c' may be of any suitable material. Moreover, any other desired method ofeifectingthe proper arrangement of the prisms maybe used to secure the intended objects; It will, of' course, be understoodthat the dimensions: shown in. the drawings are'considerably eX-' aggcrated for the purpose of more clearly showing the detail. of die construction.
- honey'combs which consists in forming the material selected for the comb into a cellular comb- 115 like structur'e'by molding it between suitable dies and then dissolving out the die material from the comb structure thereby leaving the comb structure intact, substantially as described.
- a die for forming honey combs comprising opposed members of soluble material compressed to a suitable degree of hardness and cohesion to .form a molding agent for producing a comb-like structure out of an interposed body of plastic material.
- a die for producing honey combs comprising a series of parallel hexagonal prisms assembled side by side With reduced end portions leaving interstitial spaces between the individual prisms, said die being formed of a soluble material subjected to pressure to give it the requisite degree of cohesion and hardness, substantially as described.
- a die for producing honey combs comprising a series of separate individual hex agonal prisms of compressed soluble material such as salt assembled side by side With their end portions slightly reduced to form interstitial spaces surrounding each prism,
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Description
' W G. COOK.
ARTIFICIAL COMB AND THE ART 0T PRODUCING THE SAME. APPLICATION FILED NM. 17 1919.
1 A27 1 Q9 Patented Aug. 29, 1922. I
7 Jy. 1/6 Z2 2 a a 1 y i i I; a
UN a e is. s r t a eitetiii g WALTER G. COOK, 01E WATERTOWN, I'IASSACHUSETTS.
ARTIFICIAL COMB AND ART 013 EBQDUCING THE $AME. in
Specification of Letters Patent. Patgnted A g, 29 1922 Application filed November 1'7, 1919. Serial No. 338,701.
T 0 (ZZZ whom it may concern:
Be it known that I, l/VALrnR Gr. Coon, a citizen of the United States, and resident of Watertown, county of Middlesex and State of Massachusetts, have invented certain new and useful Improvements in Artificial Combs and the Art of Producing the Same, of which the following is a specification.
This invention relates to artificial honeycombs and the art of producing such combs and is intended to provide an artificial comb of wax or equivalent material that will be acceptable to the bees for the storage ofv honey while at the same time being economical both in manufacturing cost and in the saving of the time and labor of the bees besides conserving the honey supply.
It is common practice to form by means.
of dies so-called foundations of thin sheets of wax having slight indentations or impressions on its opposite sides upon which the bees erect the storage cells, but even the use of these foundations involves a large loss in .honey production since the bees must consume much labor and waX in building the cells themselves which otherwise would result in a greatly increased amount of honey. Moreover, owing to the dislike of the bees to building cells on the artificial foundation, the tendency to swarming is greatly increased by the use of such foundation.
It has also been proposed to make artificial combs by theuse of dies or molds but the difficulty of removing the dies from the wax comb without tearing out or breaking down the cell structure has been so great that efiorts along this line have not been commercially successful. I
The present invention obviates the abovementioned difficulties by making the dies or molds of a material that is normally sufliciently hard or coherent to serve purposes of die or mold when making the comb and that is capable of being disintegrated and preferably by a solvent without injury to the comb so that the die material may be removed leaving the comb structure intact for use in the frames of a hive.
. In the accompanying drawings I have illustrated the preferred construction of the dies or molds which I employ in the practice of my invention inwhich:
I Figure 1 is a plan view of one of the assembled molds or dies;
Figure 2 is a vertical section taken on the.
line 22 of Figure l to illustrate how the outside sections of the mold or die are brought together to inclose the space left open for the mid rib or foundation;
Figure 3 is a perspective view of one of the die sections or prisms;
Figure 4 is a cross section through a piece 7 of the finished comb.
In the practice of my invention according to the present form, I form a series of heX- agonal prisms o out of suitable soluble material each prism forming a unit of the die or mold when assembled with the others.
The preferred material for the manufacture of these prisms or die sections is sodium chloride or common salt preferably of the kind used for table salt which contains a slight admixture of carbonate of magnesia usually about 1%. This variety of salt is. especially well adapted to the purpose because the magnesia carbonate prevents undue absorption of moisture and also because it results in a prism of very smooth surface free from cracks or holes.
While the prisms may be made. by any suitable method. in practice I prefer to feed a definite quantity of the salt or other material into suitable dies or molds which arev then subjected to very heavy pressure. to solidly compact the material into a cake or prism of the desired form. It will be understood that while the making of the dies or molds in individual units or sections in the manner described is in some respects advantageous, yet I do not limit myself to making the dies in this form since it will be possible to make an entire row of the prisms at one operation or even to make the entire die at once in suitable molds or by suitable dies.
As shown in the drawings the base a of the hexagonal prism is made very slightly larger than the projecting end or die portion a of the prism which forms the die around which the wax flows in the operation of making the comb. This reduction in crosssectional area should be very slight so as to make a thin cell-wall for the comb. I
The prisms of this shape are then assembled in rows as indicated in Figure 1 with their bases in firm contact with each other leaving thin interstitial spaces around each projecting die portion of the prism for the reception of the wax or other material of which the comb is to be made.
For holding the die sections together I employ a locking and holding frame similar to the locking frame used by type-setters for locking up the type. The desired number of prisms are placed within such frame with the ends of their bases resting on a smooth level surface. The looking or holding strips 1) b are then inserted against two adjacent sides of the assembled prisms and firmly pressed against them by means of the wedges or quoins b c In order to form a suitable midsrib a foundation for supporting the opposite series of cell-walls and also in order to pre vent the escape of the material around the edges of the die, I effect an arrangement of the prisms which will leave the outside or peripheral row of prisms projecting beyond the inner ends of the die portions'of the interior prisms. This may be conveniently ac- 20 compli'shed by placing a very thin strip of material under the base ends of the peripheral prisms as indicated at c in Figure 2. The prisms that rest upon these thin positioningstrips 0 will of course have their die ends projecting beyond the ends of the other prisms bylthe thickness of the interposedpositioning strip so that, as shown in Figure 2, when two dies are brought to getherthe opposed adjacent ends of the peripheral row of prisms will touch each other leaving a narrow horizontal space between the opposed ends of the interior prisms which will be filled by the mid-rib or foundation of the comb.
,When two opposed dies are built up in. the manner described and securely lockedin their respective locking frames one of them is placed on the bed of a suitable press and a flat cake or slab of Wax of suitable size to afford the proper amount of material for mal'ring the comb of the desired size is placed over the upwardly projecting die endsja of the lower die and a similar die is placed above the slab of the wax, the two locking forms or frames being properly aligned with each other so as to offset the cells at of the comb on opposite sides of the mid-rib or foundation d as illustrated in Figure 4;. p
After the form for one of the dies has been'looked up the positioning strips 0 may be removed from the outer rows so that when thepressure is exerted to press this die down against its cooperating die the raised outer row of prisms may yield or slip back so that their. opposite ends will lie flush with the corresponding ends of the interior prisms of the same die. The object of this arrangement is to prevent the escape of wax around the edges of the die during the operation of forcing the dies together while still leaving a very thin space toform the mid -rib. v j I .In the operation of forming the comb between the dies, the'dies'and the interposed memes slab of wax or othermaterial are heated to a temperature of approximately 120 to cause the material to flowfreely into all the interstices forming the mold for the comb. After the comb has thus been formed the frames are removed from the press and the two opposed die members with the interposed comb'are then taken from the locking-frames and immersed in a liquid bath or exposed to a stream of running liquid for the purpose of dissolvingand washing out the soluble diefrom the cells of'the comb. lVh'e'n salt is usedas the material for making the dies thi sfdissolving and washing out process may be readily effected by the use of water. In any case the agent used for liquefying or dissolving the die members should be of a nature not to in-" j uriously affect the comb itself, v
While wax is the most suitable material to use in this process because of the natural liking of the bees for working on this sub stance it will, of course,be understood that". any other substance that is capable of being melted or rendered plastic that is acceptable to the bees may be employed without de partingf'rom the principle of this invention.
The'backing or positioning strips'c' may be of any suitable material. Moreover, any other desired method ofeifectingthe proper arrangement of the prisms maybe used to secure the intended objects; It will, of' course, be understoodthat the dimensions: shown in. the drawings are'considerably eX-' aggcrated for the purpose of more clearly showing the detail. of die construction.
What I claim is: i i
l. he process of producing artificial honey combs which consists in forming the material selected for the comb into a cellular comb-like structure'by molding", it between suitable dies and then dis-integrating the die material itself so as to separate the I dies from the comb structurewithout tear- 1'10 ing or breaking the cellw'alls-substantially as described.
2. The process of producing honey'combs which consists in forming the material selected for the comb into a cellular comb- 115 like structur'e'by molding it between suitable dies and then dissolving out the die material from the comb structure thereby leaving the comb structure intact, substantially as described. I
3. The process of producing artificial honey combs which consists in forming suit able dies of soluble material such as salt compressed to a sufficient degree of cohesion and hardness, then subjecting a quantity of 125 suitable comb material interposed between the dies to heat and pressure to cause the comb material to flow into the interstices of the dies and thereafter subjecting the conglomeration mass of dies and combtoi the "130 action of a dis-integrating agent afiecting only the die material and thereby separating the die material from the comb structure.
4:. A die for forming honey combs comprising opposed members of soluble material compressed to a suitable degree of hardness and cohesion to .form a molding agent for producing a comb-like structure out of an interposed body of plastic material.
5. A die for producing honey combs comprising a series of parallel hexagonal prisms assembled side by side With reduced end portions leaving interstitial spaces between the individual prisms, said die being formed of a soluble material subjected to pressure to give it the requisite degree of cohesion and hardness, substantially as described.
6. A die for producing honey combs comprising a series of separate individual hex agonal prisms of compressed soluble material such as salt assembled side by side With their end portions slightly reduced to form interstitial spaces surrounding each prism,
compressed soluble material of polygonal cross section, one end portion thereof being slightly reduced in diameter to leave a peripheral shoulder or edge intermediate of the ends of the prism, substantially as and for the purpose described.
In Witness whereof I have subscribed the above specification.
WALTER G. CQOK.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US338701A US1427149A (en) | 1919-11-17 | 1919-11-17 | Artificial comb and the art of producing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US338701A US1427149A (en) | 1919-11-17 | 1919-11-17 | Artificial comb and the art of producing the same |
Publications (1)
Publication Number | Publication Date |
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US1427149A true US1427149A (en) | 1922-08-29 |
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ID=23325797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US338701A Expired - Lifetime US1427149A (en) | 1919-11-17 | 1919-11-17 | Artificial comb and the art of producing the same |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3182339A (en) * | 1960-08-09 | 1965-05-11 | Ellis Auston Roy | Artificial honeycomb |
US4539168A (en) * | 1981-10-01 | 1985-09-03 | Bbc Brown, Boveri & Company, Limited | Device and process for making thin-walled wax models for lost-wax casting |
EP3290195A1 (en) * | 2016-08-29 | 2018-03-07 | The Boeing Company | Compression molding assembly and methods for molding a thermoplastic blocker door |
US10794326B2 (en) | 2016-08-29 | 2020-10-06 | The Boeing Company | Blocker door assembly having a thermoplastic blocker door for use in a turbine engine |
-
1919
- 1919-11-17 US US338701A patent/US1427149A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3182339A (en) * | 1960-08-09 | 1965-05-11 | Ellis Auston Roy | Artificial honeycomb |
US4539168A (en) * | 1981-10-01 | 1985-09-03 | Bbc Brown, Boveri & Company, Limited | Device and process for making thin-walled wax models for lost-wax casting |
EP3290195A1 (en) * | 2016-08-29 | 2018-03-07 | The Boeing Company | Compression molding assembly and methods for molding a thermoplastic blocker door |
US10406729B2 (en) | 2016-08-29 | 2019-09-10 | The Boeing Company | Compression molding assembly and methods for molding a thermoplastic blocker door |
US10794326B2 (en) | 2016-08-29 | 2020-10-06 | The Boeing Company | Blocker door assembly having a thermoplastic blocker door for use in a turbine engine |
US11840986B2 (en) | 2016-08-29 | 2023-12-12 | The Boeing Company | Blocker door assembly having a thermoplastic blocker door for use in a turbine engine |
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