US1016716A - Electrical apparatus for destroying insects. - Google Patents
Electrical apparatus for destroying insects. Download PDFInfo
- Publication number
- US1016716A US1016716A US64540611A US1911645406A US1016716A US 1016716 A US1016716 A US 1016716A US 64540611 A US64540611 A US 64540611A US 1911645406 A US1911645406 A US 1911645406A US 1016716 A US1016716 A US 1016716A
- Authority
- US
- United States
- Prior art keywords
- groups
- members
- electrodes
- contact
- secured
- 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
- 241000238631 Hexapoda Species 0.000 title description 9
- 239000004020 conductor Substances 0.000 description 11
- 238000010276 construction Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 235000013601 eggs Nutrition 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 239000002023 wood Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 229910052573 porcelain Inorganic materials 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 102100035683 Axin-2 Human genes 0.000 description 2
- 101700047552 Axin-2 Proteins 0.000 description 2
- 102000004726 Connectin Human genes 0.000 description 2
- 108010002947 Connectin Proteins 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 241001527902 Aratus Species 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/22—Killing insects by electric means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M2200/00—Kind of animal
- A01M2200/01—Insects
- A01M2200/011—Crawling insects
Definitions
- My invention relates to improvements in apparatus for destroying insects, their eggs, larvae or pupae by the action thereon of electrical discharges and currents.
- Oneof the objects of my invention is to provide a machine or apparatus which is capable of adapting itself to bales and packages of articles of different sizes and shapes whereby a single machine or apparatus may be employed for treating packages and bales of. different shapes or configuration and sizes.
- Fig.2 is a transverse section thereof on the line 2-2 of Fig. 1;
- Fig. 3 is a longitudinal section of the distributing mechanism showing details of construction;
- Fig. 4 is a transverse section of the distributing mechanism taken on the line H of Fig. 3; and
- Fig. 5 is a horizontal section of a casing containing a coiled spring and showing the said spring and a conducting wireconnected thereto.
- 1 designates portions of the frame consisting of wooden bars or members which are arranged in parallel relation to each other and the opposite ends of which are wider than the intermediate portions thereof as is shown in Fig. 2 of v I the drawings.
- the opposite ends of the Be it known that I, FRANKLIN S. SMITH,
- the members 1 and 4 of the frame structure are so secured together that they may be readily separated for the purpose of facilitating transportation thereof.
- the parts 1 and 4.- of the frame structure should be of wood or any other'suitable nonconductmg material. It should be understood also that the construction of-the frame of the machine may be varied to suit the convenience of the manufacturer, as my invent1on .1s not limited to any particular or specific construction of frame. 1
- Rollers 6 and 7 are provided at the opposite ends of the frame members 4 and are supported upon shafts 8 and 9 which are 1ournaled in bearings 10 and 12 secured upon the opposite ends of the said members 4 conveyer 15 of non-conducting material is supported upon the rollers 6 and 7.
- Revolution'of the rollers 6 and 7 to cause a traveling 'movementgof the conveyer 15 maybe effected by any suitable means.
- a means for that'purpose I have rovided a motor 20 having a shaft 21.
- one end of the said shaft I provide a pinion 22 which engages a gear 23 upon the shaft 8 upon which the roller-6 'is supported.
- the shaft- 21 on the side of the motor 20 opposite the pinion 22 is journaled in a bearing 24 and is provided with a driving wheel 26 upon which is located a driving belt 27.
- the said driving belt passes over a wheel 28 upon one end ofa shaft 29 which extends across the machine of apparatus substantially at right angles to the members 4 of the frame structure and at right angles to the length of the conveyer 15.
- the belt 27 is driven by the driving wheel 26 and it in turn drives the wheel 28 and the shaft 29.
- the shaft 29 is journaled in bearings 30 secured to the cross members or planks 3connected to the lower edges of the members 1 of the frame structure.
- shafts45 Situated centrally and extending longitudinally of the respective cylinders 36 are shafts45 which are supported upon the base blocks 35.
- the lower ends of the said shafts are provided with reduced end portions 46 which are .located in seats or sockets 47- formed in the said base blocks 35.
- the upper ends of the said shafts project through holes 48 formed in the closures or heads-40 of the said cylin'drical members 36.
- the members 36 are shown as c lindrical, yet they may be of any other s ape or contour in cross section.
- shafts 48 which gears are meshed with pinions 51 secured upon the upper ends of shafts 52.
- Thesaid shafts 52 are supported at their upper ends in bearings formed in projecting ortions 53 ofthe closures or heads 40. T e.lower end ortions of the shafts 52 project through oles 54 formed in the base blocks or members 35 and also holes formed through plugs 55 which are secured in the cross-members 2.
- the lower ends of the shafts 52 are provided with beveled gears 60 which are meshed with beveled pinions 61 upon the shaft 29.
- the said shafts 52" are supported against longitudinal movement by the sleeves of the gears 51 which rest against the top sides of the projecting portions 53 of the heads or closures 40.
- the said shafts are also supported against lon 'tudinal movement by the engagement o the gears 60 with the pinions 61.
- I have secured upon the shafts 45 a series of disks 69 consistin of fiber or any other suitable non-conductlng material.
- I have shown forty four disks upon each shaft divided into four groups, each of which contains eleven disks. The number of disks may be increased if desired either with or without an increase in the number of groups.
- I designate these groups from the top downwardly as 70, 71, 72 and 73.
- the disks in each oup are connected together by means of her pins or pins of other suitable non-conducting material and the said groups are forced tightly .upon the shafts 45 and when in proper position are preferably secured in such position by means of fiber pins or pins of other suita le non-conducting material which extend transversely through the shafts 45 and through the respective groups of disks.
- the groups of disks are separated from each other by intervals of considerable length relatively considered, but it should be understood that this is merely for the urpose of illustration and description and t at as a matter of factthe several oups are situated as near to ether as it'is practicable to place them.
- a disk having no contact member is interposed between the alternate disks having contacts thereon.
- the right hand end of the first contact member is in alinement with the left hand end of the second contact member, While the right hand end of the second contact member is in alinement with the left hand end of the next succeeding contact member and so on for all of the said members until finally the righthand end of the last contact member (as indicated at 77) is in alinement with the left hand end of the first contact member of the topmost disk of each group.
- each contact member is of a length equal to one-sixth of the circumference of the said cylinder.
- Secured to the said shafts in proximity to or in contact with the respective groups of disks 70, 71, 72 and 73 are metallic contact rings 80. These rings are secured to the shaft 15 by means of screws 81.
- the contact rings are connected respectively to the contacts 75 which are secured upon the group of disks with which the said contact rings are respectively associated.
- the connection between any ring and its associated group of contacts is made by a wire 84 which extends from the said ring to the several contacts as is indicated in dotted lines in Fig. 4, of the drawings. 4
- the contact rings 80 may, of course, be changed to positions upon the opposite sides of the groups of disks from those shown.
- levers consist of a main or body por-' tion of wood or fiber which is tipped with some suitable material 107, such as porcelain, in which the electrodes 104'are secured. It is necessary to form the ends of the levers 105 of some such non-conductin material as porcelain because of the fact t at wood or fiber carbonizes and in a comparatively short time loses its qualities of non-conductivity.
- Figs. 1 and 2 of the drawings I have illustrated in full lines, a bale of tobacco, 110, against the oposite sides of which the inner ends of the levers 105 are in contact by reason of the fact that each of them is actuated by an independent actuating device 109.
- the inner end of each of the said levers follows closely the contour of the surface of the bale with which it con tacts so that the electrode in such lever is at all times in substantially the same position with respect to the bale or package of to-. bacco or other object which is being treated.
- bales or packages of different sizes may be treated.
- Fig. l in which bale 115 is shown in dotted lines which is very much larger than the bale 110 which is shown in full lines.
- the positions of the levers 105 when the larger bale is being treated are illustrated in dotted lines in said Fig. 1. It should be understood that the construction of means for holding the arms or levers 105 inwardly may be varied as desired. In other words,
- each of the several groups of disks and the: mechanism connected thereto and associated therewith operates independently of every other such group. Furthermore by reason of the fact that the ends of the pins 95 are of considerable width each succeeding contact 75 on the disks is in contact with a pin before the first preceding contact member passes out of contact with its cooperating and co-acting contact pm. By this means there are no intervals between the sparks or discharges between the terminals but on the contrary there are at all times electrical sparks or discharges passing through the space between the terminals and electrodes 104 so that no part of the article whatever can terminals without being subjected to the action of such discharges.
- cal energy apluralit-y of pairs of groups of electrodes, oppositely disposed with respect to each other and means for electrically connecting successively each pair of-opposed electrodes in each pair of opposed groups with a pre-determined one of said sources of electrical energy.
- the electrodes in each pair of grou s and the source of electrical ener supp ying the same being electrically in ependent of every other pair of groups and the source of electrical energy supplyin the same, means for successively electrica y connecting oppocally connected and having connection with I sitely disposed pairs ofelectrodes in the respective pairs of groups with the respective sources of electrical energy associated therewith, the said meansincluding a plurality of contacts spirally arranged, and the revoluble member upon which the said' contacts are supported and contact pins for successively contacting with said contact members, and means for conveying articles between the said electrodes to be acted upon thereby.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Meat, Egg Or Seafood Products (AREA)
Description
F. S. 'SMITH. ELECTRICAL APPARATUS FOR DESTROYING INSEGTS APPLICATION FILED AUG. 22, 1911.
2 SHEETS-811E111? 1.
Patented Feb. 6, 1912.
' INVENTOR W BY aw ATTORNEY F. S. SMITH. ELECTRICAL APPARATUS FOR DESTROYING INSECTS. ABPLIOATION FILED AUG. 22, 1911.
1,016,716. Patented Feb. 6, 1912.
2 SHEETSSHEET 2.
Fla. 2
as" I 36 WITNESSES A TTORNE Y UNITED STATES PATENT ormonf mnxnm s. snrrn, or rn rnnnnu'mn, PENNSYLVANIA.
EliECTRICAL APPARATUS FOR DESTROYING INSECTS.
Spe'c1flcatlon of Letters'Patent. Application filed August 22, 1911. Serial No. 645,406.
Patented Feb. 6,1912.
To all whom it may'concem:
a citizen of the United States, residing in Philadelphia, county of Philadelphia, State of Pennsylvania, have invented certain new and useful Improvements in Electrical Apparatus for Destroying Insects, of which the following is a specification,
My invention relates to improvements in apparatus for destroying insects, their eggs, larvae or pupae by the action thereon of electrical discharges and currents.
.In practical application my invention 1s employed for the sterilization of various articles of commerce, such as clothing, tobacco, cereals and foods of various kinds; that is, for the destructionof such insects, their eggs, larvae or pupae as may infest such articles. v
Oneof the objects of my invention is to provide a machine or apparatus which is capable of adapting itself to bales and packages of articles of different sizes and shapes whereby a single machine or apparatus may be employed for treating packages and bales of. different shapes or configuration and sizes.
Other objects and advantages of my invention will be specifically referred to hereinafter or will be apparent from the descrip;
Fig.2 is a transverse section thereof on the line 2-2 of Fig. 1; Fig. 3 is a longitudinal section of the distributing mechanism showing details of construction; Fig. 4 is a transverse section of the distributing mechanism taken on the line H of Fig. 3; and Fig. 5 is a horizontal section of a casing containing a coiled spring and showing the said spring and a conducting wireconnected thereto.
Referring to the drawings, 1 designates portions of the frame consisting of wooden bars or members which are arranged in parallel relation to each other and the opposite ends of which are wider than the intermediate portions thereof as is shown in Fig. 2 of v I the drawings. The opposite ends of the Be it known that I, FRANKLIN S. SMITH,
the members 1 and are seatedin slots or notches 5 in the said members 1.
Preferably the members 1 and 4 of the frame structure. are so secured together that they may be readily separated for the purpose of facilitating transportation thereof. The parts 1 and 4.- of the frame structure should be of wood or any other'suitable nonconductmg material. It should be understood also that the construction of-the frame of the machine may be varied to suit the convenience of the manufacturer, as my invent1on .1s not limited to any particular or specific construction of frame. 1
Although I have shown single rollers only at the opposite ends of the members t for supporting the conveyer 15 it will be understood that the construction of means forsupport-mg and causing traveling movement of a conveyer15 may be varied to suit the-will and convenience of the manufacturer and for'the purpose of meetingthe different condltions which may be presented.
For the purpose of supporting the central portion of the upper part of the conveyer 15 I have provided-a relativel thick plate of glass 16 which is supporte atits opposite side edges upon the upper edges of the-parts or members 17 which are of wood or of some other suitable non-conducting material. The parts 17 are secured to and supported upon the members 4 of the frame structure of the machine. The upper edges of the parts 17 are rabbeted as indicated at 18 to form rollers 6: and 7 at its opposite ends were it not for the presence of the glass plate 16; I
I have also provided supports 19-of wood or any other suitable material which rest upon the upper edges of the parts 17 and which at the opposite ends of the members 4. These supports 19 are preferable in order to preventaltog'ether the sagging of the conveyer 15 :beyond the ends of the glass plate 16, yet such parts may be omitted and are notessential parts or elements of my invention.'=
Revolution'of the rollers 6 and 7 to cause a traveling 'movementgof the conveyer 15 maybe effected by any suitable means. As a means for that'purpose I have rovided a motor 20 having a shaft 21. Ilpon one end of the said shaft I provide a pinion 22 which engages a gear 23 upon the shaft 8 upon which the roller-6 'is supported. The shaft- 21 on the side of the motor 20 opposite the pinion 22 is journaled in a bearing 24 and is provided with a driving wheel 26 upon which is located a driving belt 27. The said driving belt passes over a wheel 28 upon one end ofa shaft 29 which extends across the machine of apparatus substantially at right angles to the members 4 of the frame structure and at right angles to the length of the conveyer 15. The belt 27 is driven by the driving wheel 26 and it in turn drives the wheel 28 and the shaft 29. The shaft 29 is journaled in bearings 30 secured to the cross members or planks 3connected to the lower edges of the members 1 of the frame structure.
At the opposite ends of the shaft 29 I have provided certain mechanism for causing electrical discharges across a field located above the conveyer 15. This mechanism is duplicated at each end of the shaft, that is at each end of the frame members 1 of the structure. Referring to the said mechanism 35 designates relatively thick blocks of non-conducting material such as fiber which are secured to the cross members or planks 2 which are secured to the upper edges of the members 1 of the frame structure. i
36 designates cylindrical members of suitable non-conducting-material such as porcelain, the lower ends of which are seated in circular grooves 37 in the blocks 35. The upper ends of the said cylindrical members are. closed by the closures or heads 40 consisting of suitable non-conductin material, such as fiber. These heads or c osures are provided with circular depressions or grooves 41 in which the upper edges of the Walls of the hollow cylindrical members 36 are secured.
Situated centrally and extending longitudinally of the respective cylinders 36 are shafts45 which are supported upon the base blocks 35. The lower ends of the said shafts are provided with reduced end portions 46 which are .located in seats or sockets 47- formed in the said base blocks 35. The upper ends of the said shafts project through holes 48 formed in the closures or heads-40 of the said cylin'drical members 36. Although the members 36 are shown as c lindrical, yet they may be of any other s ape or contour in cross section.
50 designates gears secured to the upper;
ends of the shafts 48 which gears are meshed with pinions 51 secured upon the upper ends of shafts 52. Thesaid shafts 52 are supported at their upper ends in bearings formed in projecting ortions 53 ofthe closures or heads 40. T e.lower end ortions of the shafts 52 project through oles 54 formed in the base blocks or members 35 and also holes formed through plugs 55 which are secured in the cross-members 2. The lower ends of the shafts 52 are provided with beveled gears 60 which are meshed with beveled pinions 61 upon the shaft 29. The said shafts 52" are supported against longitudinal movement by the sleeves of the gears 51 which rest against the top sides of the projecting portions 53 of the heads or closures 40. The said shafts are also supported against lon 'tudinal movement by the engagement o the gears 60 with the pinions 61.
It is apparent that revolution of the shaft 29 causes revolution through the connecting gears 61, 60, 51 and 50 of the two shafts 45.
I have secured upon the shafts 45 a series of disks 69 consistin of fiber or any other suitable non-conductlng material. In the construction illustrated I have shown forty four disks upon each shaft divided into four groups, each of which contains eleven disks. The number of disks may be increased if desired either with or without an increase in the number of groups. For convenience of description I designate these groups from the top downwardly as 70, 71, 72 and 73.
Preferably the disks in each oup are connected together by means of her pins or pins of other suitable non-conducting material and the said groups are forced tightly .upon the shafts 45 and when in proper position are preferably secured in such position by means of fiber pins or pins of other suita le non-conducting material which extend transversely through the shafts 45 and through the respective groups of disks. As illustrated in Fig. 3, of the drawings the groups of disks are separated from each other by intervals of considerable length relatively considered, but it should be understood that this is merely for the urpose of illustration and description and t at as a matter of factthe several oups are situated as near to ether as it'is practicable to place them. T e uppermost d1sk in each of in the construction shown in which each group consists of eleven disks, six of them are provided with contact members 75. A disk having no contact member is interposed between the alternate disks having contacts thereon. As shown in Fig. 3 the right hand end of the first contact member is in alinement with the left hand end of the second contact member, While the right hand end of the second contact member is in alinement with the left hand end of the next succeeding contact member and so on for all of the said members until finally the righthand end of the last contact member (as indicated at 77) is in alinement with the left hand end of the first contact member of the topmost disk of each group. Circularly considered the combined length of the contact members of each group is equal to the circumference of the cylinder formed by the disks. It will be seen, therefore, that each contact member is of a length equal to one-sixth of the circumference of the said cylinder. Secured to the said shafts in proximity to or in contact with the respective groups of disks 70, 71, 72 and 73 are metallic contact rings 80. These rings are secured to the shaft 15 by means of screws 81. The contact rings are connected respectively to the contacts 75 which are secured upon the group of disks with which the said contact rings are respectively associated. The connection between any ring and its associated group of contacts is made by a wire 84 which extends from the said ring to the several contacts as is indicated in dotted lines in Fig. 4, of the drawings. 4
85 designates conductors which extend from separate sources (not shown) of high tension electrical energy, the ends of which conductors are connected to terminals 86 by means of binding screws 87. The said terminals have screw threaded connection with and project through the cylindrical members 36, as is shown in the drawings. The inner end portions of the said plugs are provided with holes or recesses in which pins 89 are provided and which are pressed towardthe axes of the cylindrical members 36 by means of spring 90. The inner ends of the said spring-pressed pins 89 are in contact with the contact rings 80.
The contact rings 80 may, of course, be changed to positions upon the opposite sides of the groups of disks from those shown.
It will be understood that the ends of the conductors at opposite sides of the machine are positive and negative respectively.
95 designates pins which are seated in thimbles 96 which are secured in the walls of the cylindrical members 36. The said pins are pressed inwardly by means of springs 97 and are so locatedin the respective groups corresponding to the groups of disks 70, 71, 72 and 73 that they are in contact with the alternate disks upon which the contacts 75 are secured. This is clearly shown in Fig. 3 of the drawing. The said pins have electrical communication with coiled springs 99 which are located in revoluble boxes or cases 100, the sides of which are extended beyond the circular inclosing edges thereof so as to form flanges. 101 between which conducting wires 102 are wound. The said conducting wires are connected, as indicated at 103, to the coiled spring 99. It will be seen, therefore, that there is electrical connection from the conductors 102 to the respective spring pressed pins 95 with which they are associated. The outer ends of the conductors 102 are connected to electrodes or terminals 104 which are secured in the outer ends of the levers 105 pivoted upon upright supports 106.
These levers consist of a main or body por-' tion of wood or fiber which is tipped with some suitable material 107, such as porcelain, in which the electrodes 104'are secured. It is necessary to form the ends of the levers 105 of some such non-conductin material as porcelain because of the fact t at wood or fiber carbonizes and in a comparatively short time loses its qualities of non-conductivity.
The pivoted ends of the levers are provided with extensions or arms 108 which are engaged by-elastic spring bands 109 of suitable material which hold the inner ends of the said levers 105 at all times in their innermost positions. In Figs. 1 and 2 of the drawings I have illustrated in full lines, a bale of tobacco, 110, against the oposite sides of which the inner ends of the levers 105 are in contact by reason of the fact that each of them is actuated by an independent actuating device 109. The inner end of each of the said levers follows closely the contour of the surface of the bale with which it con tacts so that the electrode in such lever is at all times in substantially the same position with respect to the bale or package of to-. bacco or other object which is being treated. Also by reason of the fact that the levers 105 are pivoted and held inwardly by the action of springs, bales or packages of different sizes may be treated. This is illustrated in Fig. l in which bale 115 is shown in dotted lines which is very much larger than the bale 110 which is shown in full lines. The positions of the levers 105 when the larger bale is being treated are illustrated in dotted lines in said Fig. 1. It should be understood that the construction of means for holding the arms or levers 105 inwardly may be varied as desired. In other words,
,I do not limit myself to any specific construction or form of spring or elastic means or other actuating device for'holdmg the arms in yielding position toward the longitudinal center of the machine.
Each of the several groups of disks and the: mechanism connected thereto and associated therewith operates independently of every other such group. Furthermore by reason of the fact that the ends of the pins 95 are of considerable width each succeeding contact 75 on the disks is in contact with a pin before the first preceding contact member passes out of contact with its cooperating and co-acting contact pm. By this means there are no intervals between the sparks or discharges between the terminals but on the contrary there are at all times electrical sparks or discharges passing through the space between the terminals and electrodes 104 so that no part of the article whatever can terminals without being subjected to the action of such discharges. In a machine of this character a considerable proportion of the discharge takes lace and is manifested in the form of an e uve and I depend upon this as well as the discharges of other characters for destroying the insects, their eggs, larvae or pupae which may infest the articles treated.
In the operation of my machine, electrical discharges are caused to take place between the terminals or electrodes 101 which are secured in the porcelain ends of the levers 105. The articles to be treated are placed upon the conveyer and are conveyed between the said electrodes. The levers carrying the said electrodes yield to permit bales or packages of difi'erent sizes to pass As the articles, either in bales or packages or whatever other form in which they may be presented, are
passed between the said electrodes the electrical discharges pass therethrough reaching and acting upon every part thereof whereby all the various insects, their eggs, larvae or pupae which may be present in such packages are destroyed.
The broad invention disclosed herein and not claimed is claimed in my co-pending application filed March 13th, 1911, Serial No. 614,183.
Having thus described my invention I claim:
1. In an electrical apparatus for destroying insects, their eggs, larvae or pupae, the
combination of separate sources of electri-.
cal energy, apluralit-y of pairs of groups of electrodes, oppositely disposed with respect to each other and means for electrically connecting successively each pair of-opposed electrodes in each pair of opposed groups with a pre-determined one of said sources of electrical energy.
pass between the said configurations to be place 2. In an electrical ap aratus for destro mg mseets,'their eggs, arvaeor pupae t e combination of separate sources of high tension electrical energy, a lurality of groups of contacts oppositely posed with respect to each other, means for connecting the said separate sources of electrical ener to said opposed groups of contacts, a p urality of grou s of electrodes interposed between the sai plurality of groups of oppositely disposed contacts, and means for successivel electrically connecting the said electro es of the several groups to the contacts in the grou s with which the said groups of electro es are respectively associated.
3. In an apparatus of. the character described, the combination of a source of electrical energy, groups of oppositely. disposed electrodes, means for supporting the said electrodes pivotally in yielding position, means for successively connectin the said terminals in the said groups wit the said source of electrical energy and means for supporting articles between the said groups of electrodes whereby they ma be subjected to the action of the electrical ischarges between the said electrodes.
4. In an apparatus of the character described, the combination of a source of electrical energy, grou s of o positely disposed electrodes, means or yiel ingly supporting the said electrodes, means for successively electrically connecting the said electrodes of the respective groups with the said source of electrical energy and means for su porting articles between the said groups 0 electrodes, the said electrodes yielding to permit articles of diiferent and va ing sizes and between the same.
5. In an apparatus of the character described, a combination of a source of electrical energy, groups of oppositely disposed electrodes, pivoted arms upon which the said electrodes are carried, means for actuating the said arms about their pivots to hold their inner ends in position to contact with the article being treated, means for successively connectin the said electrodes in the said groups wit the source of electrical energy, and means for conveying arti'cles between the said grou s of electrodes and in contact with the yiel ing arms upon which the said electrodes are supported.
6. In an apparatus of the character described, the combination of separate sources of electrical energy, a plurality of pairs of groups of oppositely disposed electrodes,
. the electrodes in each pair of grou s and the source of electrical ener supp ying the same being electrically in ependent of every other pair of groups and the source of electrical energy supplyin the same, means for successively electrica y connecting oppocally connected and having connection with I sitely disposed pairs ofelectrodes in the respective pairs of groups with the respective sources of electrical energy associated therewith, the said meansincluding a plurality of contacts spirally arranged, and the revoluble member upon which the said' contacts are supported and contact pins for successively contacting with said contact members, and means for conveying articles between the said electrodes to be acted upon thereby.
. 7. In an apparatus of the character-described, the combination of a plurality of groups of contact members, those in each group being spirally arranged and extend ing around a complete circle and the said members in each group being also electriseparate sourcesof electrical ener op o- .sit ely disposed pairs of groups of e ectro es,
the said (pairs of groups bemg respectively associate with oppositely disposed groups of said contact members, means for successively connecting pairs of electrodes to successive contact members in the said respective groups, and means for conveying .articles between the said electrodes to be. treated 'by the electricaldischarges between the same.
Intestimony that I claimfthe foregoing as my invention, I have hereunto signed my name this 21st day of August, D. 1911-.
, 'FRANKLIN S. SMITH.
In the presence of Gno. H. Wnmrmn.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64540611A US1016716A (en) | 1911-08-22 | 1911-08-22 | Electrical apparatus for destroying insects. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64540611A US1016716A (en) | 1911-08-22 | 1911-08-22 | Electrical apparatus for destroying insects. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1016716A true US1016716A (en) | 1912-02-06 |
Family
ID=3085019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US64540611A Expired - Lifetime US1016716A (en) | 1911-08-22 | 1911-08-22 | Electrical apparatus for destroying insects. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1016716A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2495534A (en) * | 1945-10-26 | 1950-01-24 | John W Meaker | Apparatus for perforating sheet material |
US2538579A (en) * | 1947-01-18 | 1951-01-16 | Meaker | Electroperforating apparatus |
US2538578A (en) * | 1946-10-25 | 1951-01-16 | John W Meaker | Apparatus for electroperforating irregularly shaped articles |
US2545208A (en) * | 1946-04-19 | 1951-03-13 | John W Meaker | Electrical perforating apparatus |
-
1911
- 1911-08-22 US US64540611A patent/US1016716A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2495534A (en) * | 1945-10-26 | 1950-01-24 | John W Meaker | Apparatus for perforating sheet material |
US2545208A (en) * | 1946-04-19 | 1951-03-13 | John W Meaker | Electrical perforating apparatus |
US2538578A (en) * | 1946-10-25 | 1951-01-16 | John W Meaker | Apparatus for electroperforating irregularly shaped articles |
US2538579A (en) * | 1947-01-18 | 1951-01-16 | Meaker | Electroperforating apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1016716A (en) | Electrical apparatus for destroying insects. | |
US952352A (en) | Egg candling and packing machine. | |
US1959390A (en) | Art and apparatus for sterilizing | |
US883846A (en) | Electrical multiple influence or condenser machine. | |
US2765830A (en) | Reciprocating hammer type nut cracking machine | |
US1016450A (en) | Apparatus for destroying insects by means of electricity. | |
US681916A (en) | Feed mechanism for wire-fabric machines. | |
US1960174A (en) | Apparatus for sterilizing | |
US1016451A (en) | Electrical apparatus for destroying insects. | |
US1095853A (en) | Wrapping-machine. | |
US1016452A (en) | Electrical apparatus for destroying insects. | |
US1388395A (en) | Method of blanching peanuts | |
CN207531863U (en) | Nut shell pulverizer and nut cracker | |
US1016449A (en) | Electrical apparatus for destroying insects. | |
US1016453A (en) | Electrical apparatus for destroying insects. | |
US1121155A (en) | Machine for wrapping and grouping articles. | |
US1987873A (en) | Fruit counting and registering apparatus | |
US1702276A (en) | Machine for wrapping cylindrical objects | |
US3366120A (en) | Flexible presser wheel assemblies for corn huskers | |
US1960173A (en) | Art and apparatus for sterilizing | |
US239164A (en) | Machine for drying moist or varnished sheets | |
US594273A (en) | Half to charles francis | |
US3013509A (en) | Mechanism for forming filled dough shapes for fried pies and the like | |
US415386A (en) | And richard a | |
US1254918A (en) | Lacquering or painting machine for tins and similar closed receptacles. |