US2629592A - Jogger - Google Patents
Jogger Download PDFInfo
- Publication number
- US2629592A US2629592A US218851A US21885151A US2629592A US 2629592 A US2629592 A US 2629592A US 218851 A US218851 A US 218851A US 21885151 A US21885151 A US 21885151A US 2629592 A US2629592 A US 2629592A
- Authority
- US
- United States
- Prior art keywords
- sheets
- trough
- shaft
- jogger
- base member
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
- H02K7/061—Means for converting reciprocating motion into rotary motion or vice versa using rotary unbalanced masses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H31/00—Pile receivers
- B65H31/34—Apparatus for squaring-up piled articles
- B65H31/40—Separate receivers, troughs, and like apparatus for knocking-up completed piles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/50—Vibrations; Oscillations
Definitions
- Thisinvention relates to joggers, the function of which is to bring into registry the edges of .a group of sheets of material, such as paper sheets.
- One of the objects of this invention is the provision of a jogger which is highly efiicient in operation.
- Another object is to provide a jogger which is simple in construction and inexpensive to manufacture.
- a further object is to provide a jogger which can be removably. carried on any one of a number of different supporting devices, such as a wall bracket, a table, or a portable floor stand.
- a still further object is the provision of a jogger which comprises a vertically disposed V-shaped holder for the sheets, to which is directly attached an electric motor, the shaft of the motor having eccentric weights secured thereto, the holder with attached motorbeing supported entirely by springs on a portable base member.
- Fig. 1 is a perspective view of an embodiment of the invention supported on a table.
- Fig. 2 is a front elevational view, partly in section, of the embodiment supported on a portable fioor stand.
- Fig. 3 is a front eleva-tional view, partly in sec tion, of the embodiment supported on a wall bracket.
- the embodiment illustrated comprises a horizontal base member I I of any suitable material, such as wood, metal or plastic, with rubber knobs at each corher for supporting it on a horizontal surface, such as the table illustrated in Fig. 1.
- the base member carries a V-shap-ed trough I2, the inclined walls I3 and I4 of which are disposed at an angle of 90 to each other and at an angle of 45 with the horizontal.
- Vertical flanges I5 and I 6 project upward from the said walls on one side of the trough, substantially as shown.
- the trough is supported on the base member entirely by leaf springs I1 and I3, one end of each spring being secured by rivets I9 to one of the bottom walls I3 or I i and the other end to the base member I I by bolts 20.
- Any other suitable securing means may be used instead of the rivets I9 and bolts 20, these specific means being shown for illustrative purposes only.
- leaf springs I1 and I8 be arched in opposing directions to stabilize the movements of the trough in actual operation and that they have substantially equal periods of vibration.
- an electric motor ZI having a shaft 22 disposed parallel tothe said flanges and to the base member II.
- Thesaid motor may be secured to the flange by any suitable means-such as rivets-23 passing through the flanges and through mounting brackets or platesl i of the motorcasing.
- the motor shaft eccentrically carries twc-weightsltand'25a on either end of the shaft. Each-weight is adjustably held on the shaft by any suitable means, such as the set screws illustrated.
- the function of the weights is to create vibrations of the trough [2 of two different types, namely, (1) vibrations at right angles to the flanges I5 and I6 caused by the individual eccentric weights and (2) vibrations caused by the centrifugal couple of the two weights on themotor shaft.
- the amplitude of the variousmotions and particularly of the sidewaymotion is determined by. the relative angular position of one weight to the other on the shaft. For example, in an extreme position where the eccentricity. of one weight would be from-that of the other, thesideway motion would be greatest.
- the power line 25 of themotor contains a switch, such asthe foot-or floor switch 21 for the convenience of the operator.
- the center of the base member I I is provided with an aperture 28 for the-reception of the upper end of a vertical supporting. column which may be either part of a portable floor stand or part of a wall-bracket.
- the top of the aperture is covered with an abutment plate 29 which is secured to the base member by means of screws 30 or any other suitable means.
- a preferred type of floor stand is shown in Fig. 2 and it comprises a base support 3 I, mounted on casters 32, to which is attached a hollow vertical stationary column 33 and which is open at the top.
- a height adjustable post 34 is slidably mounted and fixed in desired positions relative to the stationary column by means of a set screw 35. The top of the post 34 fits into the aperture 23 and contacts the abutment plate 29, substantially as shown.
- a preferred type of wall bracket is illustrated and it consists of an L-shaped bar 35, the horizontal part 31 having a vertical end flange 38 for securing it to a wall 39.
- the vertical portion of the bar projects upward and is adapted to receive the aperture 28 and contact the abutment plate 29 for support, substantially as shown.
- the base member is mounted at any location convenient to the operator, which is made possible by the plurality of supporting means provided.
- the sheets 40 to be jogged are placed in the trough 12 in the position shown in Fig. 2 and Fig. 3.
- the motor is then actuated by pressing the switch 21 causing vibration of the trough in the manner indicated above and illustrated by the arrows 4
- the trough continues downward and also moves, first toward and then away from the operator, taking with it only some of the sheets and only for a part of the return distance of the trough. 'Ihe downward movement of the trough is more rapid than that of the sheets which are falling under the force of gravity only. Consequently, as the trough moves upward again, it strikes the edges of the falling sheets urging them in alignment. The rapidity with which the sheets become aligned is made possible by the fact that the motions imparted to the sheets result in their becoming flufied.
- the resulting film of air between each adjacent pair of sheets acts as a lubricant and permits the sheets to slide over each other with ease.
- These air films also overcome or diminish the static electrical attraction between adjacent sheets and the sticking of fresh ink 4 which often prevents sheets of printed. paper from yielding to the action of other types of joggers. In actual operation, the air continues to flow between the sheets and can actually be detected as it is forced out at the upper edges of the sheets.
- a jogger comprising a base member, a V- shaped trough having its apex directed downwardly or edgewisely supporting a stack of sheets, springs for supporting said trough in a vertical position on said base member for vibratory motion in all directions, said springs being the sole means of support for said trough on said base member, vertical flanges on one side of said trough, an electric motor attached to and supported by said trough, said motor having a powered shaft parallel to said flanges and an eccentric weight secured to said shaft for rotation therewith, whereby there will be imparted to sheets supported in said trough a horizontal flufiing motion perpendicular to the surface of the sheets as well as a jogging motion in the plane of the sheets.
- a jogger as defined by claim 1 in which the powered shaft is provided with a pair of eccentric weights in spaced relation longitudinally of the shaft.
- a jogger as defined by claim 1 in which the powered shaft is provided with a pair of eccentric weights in spaced relation longitudinally of the shaft, and means for adjusting the eccentricity of one weight relative to the other on the shaft.
Description
Feb. 24, 1953 R. C. LiNE, JR
J OGGER Filed April 2, 1951 I N V E NTOR Roberfi C'.Lz'lze, CZZZW ATTOR NE Y Patented Feb. 24, 1953 UNITED STATES PATENT OFFICE JOGGER Robert 0. Line, J r., Missoula, Mont.
Application April 2, 1951, Serial No. 218,851
4 Claims. 1
Thisinvention relates to joggers, the function of which is to bring into registry the edges of .a group of sheets of material, such as paper sheets.
One of the objects of this invention is the provision of a jogger which is highly efiicient in operation.
Another object is to provide a jogger which is simple in construction and inexpensive to manufacture.
A further object is to provide a jogger which can be removably. carried on any one of a number of different supporting devices, such as a wall bracket, a table, or a portable floor stand.
A still further object is the provision of a jogger which comprises a vertically disposed V-shaped holder for the sheets, to which is directly attached an electric motor, the shaft of the motor having eccentric weights secured thereto, the holder with attached motorbeing supported entirely by springs on a portable base member.
These and other objects and advantages of the invention will be apparentfrom the following description considered together with the accompanying drawing.
In the drawing:
Fig. 1 is a perspective view of an embodiment of the invention supported on a table.
Fig. 2 is a front elevational view, partly in section, of the embodiment supported on a portable fioor stand.
Fig. 3 is a front eleva-tional view, partly in sec tion, of the embodiment supported on a wall bracket.
Referring with more particularity to the drawing, in which-like reference numerals designate like parts throughout the several views, the embodiment illustrated comprises a horizontal base member I I of any suitable material, such as wood, metal or plastic, with rubber knobs at each corher for supporting it on a horizontal surface, such as the table illustrated in Fig. 1. The base member carries a V-shap-ed trough I2, the inclined walls I3 and I4 of which are disposed at an angle of 90 to each other and at an angle of 45 with the horizontal. Vertical flanges I5 and I 6 project upward from the said walls on one side of the trough, substantially as shown. The trough is supported on the base member entirely by leaf springs I1 and I3, one end of each spring being secured by rivets I9 to one of the bottom walls I3 or I i and the other end to the base member I I by bolts 20. Any other suitable securing means may be used instead of the rivets I9 and bolts 20, these specific means being shown for illustrative purposes only.
It ispreferred that the leaf springs I1 and I8 be arched in opposing directions to stabilize the movements of the trough in actual operation and that they have substantially equal periods of vibration.
To the outer side of the flanges I 5 and it there is secured an electric motor ZI having a shaft 22 disposed parallel tothe said flanges and to the base member II. Thesaid motor may be secured to the flange by any suitable means-such as rivets-23 passing through the flanges and through mounting brackets or platesl i of the motorcasing. The motor shaft eccentrically carries twc-weightsltand'25a on either end of the shaft. Each-weight is adjustably held on the shaft by any suitable means, such as the set screws illustrated. The function of the weights is to create vibrations of the trough [2 of two different types, namely, (1) vibrations at right angles to the flanges I5 and I6 caused by the individual eccentric weights and (2) vibrations caused by the centrifugal couple of the two weights on themotor shaft. The amplitude of the variousmotions and particularly of the sidewaymotion is determined by. the relative angular position of one weight to the other on the shaft. For example, in an extreme position where the eccentricity. of one weight would be from-that of the other, thesideway motion would be greatest.
The power line 25 of themotor contains a switch, such asthe foot-or floor switch 21 for the convenience of the operator.
The center of the base member I I is provided with an aperture 28 for the-reception of the upper end of a vertical supporting. column which may be either part of a portable floor stand or part of a wall-bracket. The top of the aperture is covered with an abutment plate 29 which is secured to the base member by means of screws 30 or any other suitable means.
A preferred type of floor stand is shown in Fig. 2 and it comprises a base support 3 I, mounted on casters 32, to which is attached a hollow vertical stationary column 33 and which is open at the top. Within the column 33, a height adjustable post 34 is slidably mounted and fixed in desired positions relative to the stationary column by means of a set screw 35. The top of the post 34 fits into the aperture 23 and contacts the abutment plate 29, substantially as shown.
In Fig. 3 a preferred type of wall bracket is illustrated and it consists of an L-shaped bar 35, the horizontal part 31 having a vertical end flange 38 for securing it to a wall 39. The vertical portion of the bar projects upward and is adapted to receive the aperture 28 and contact the abutment plate 29 for support, substantially as shown.
In operation, the base member is mounted at any location convenient to the operator, which is made possible by the plurality of supporting means provided. The sheets 40 to be jogged are placed in the trough 12 in the position shown in Fig. 2 and Fig. 3. The motor is then actuated by pressing the switch 21 causing vibration of the trough in the manner indicated above and illustrated by the arrows 4| and 42. These combined motions render the device highly efiicient permitting complete jogging to take place in a very short period. This will be understood from the fact that the motion induced in the trough by the motor causes the sheets to pass through a definite cycle: The paper is brought upward and sideways toward the operator until the highest point is reached. The trough then drops and leaves the sheets unsupported momentarily. Since the motion is circular, rather than rectilinear, the trough continues downward and also moves, first toward and then away from the operator, taking with it only some of the sheets and only for a part of the return distance of the trough. 'Ihe downward movement of the trough is more rapid than that of the sheets which are falling under the force of gravity only. Consequently, as the trough moves upward again, it strikes the edges of the falling sheets urging them in alignment. The rapidity with which the sheets become aligned is made possible by the fact that the motions imparted to the sheets result in their becoming flufied.
Three factors tend to fluff or separate each sheet from its adjacent sheet. Immediately after the sheets are struck from the bottom, the pack is struck from the back by the flanges l5 and i6 sending a shock wave through the sheets which first compresses the stack momentarily and then expands it in its free flight forward. The sheets toward the front move farther than the rear sheets under this action which is an additional factor tending to flufi the sheets. The trough in its downward travel, moving at the same time first toward and then away from the operator, draws with it the sheets nearest it under the action of a partial vacuum resulting from this movement. These three factors which separate the sheets, cause air to be drawn between them at the bottom. The resulting film of air between each adjacent pair of sheets acts as a lubricant and permits the sheets to slide over each other with ease. These air films also overcome or diminish the static electrical attraction between adjacent sheets and the sticking of fresh ink 4 which often prevents sheets of printed. paper from yielding to the action of other types of joggers. In actual operation, the air continues to flow between the sheets and can actually be detected as it is forced out at the upper edges of the sheets.
Having thus described my invention. I claim:
1. A jogger comprising a base member, a V- shaped trough having its apex directed downwardly or edgewisely supporting a stack of sheets, springs for supporting said trough in a vertical position on said base member for vibratory motion in all directions, said springs being the sole means of support for said trough on said base member, vertical flanges on one side of said trough, an electric motor attached to and supported by said trough, said motor having a powered shaft parallel to said flanges and an eccentric weight secured to said shaft for rotation therewith, whereby there will be imparted to sheets supported in said trough a horizontal flufiing motion perpendicular to the surface of the sheets as well as a jogging motion in the plane of the sheets.
2. A jogger as defined by claim 1 in which the the springs are C-shaped.
3. A jogger as defined by claim 1 in which the powered shaft is provided with a pair of eccentric weights in spaced relation longitudinally of the shaft.
4. A jogger as defined by claim 1 in which the powered shaft is provided with a pair of eccentric weights in spaced relation longitudinally of the shaft, and means for adjusting the eccentricity of one weight relative to the other on the shaft.
ROBERT C. LINE, JR.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 1,236,892 Wilson Aug. 14, 1917 1,280,830 Petty Oct. 8, 1918 1,411,964 Gammeter Apr. 4, 1922 2,257,688 Jones Sept. 30, 1941 2,396,822 Brisendine Mar. 19, 1946 2,573,164 Scheinker Oct. 30, 1951 FOREIGN PATENTS Number Country Date 145,419 Austria Apr. 25, 1936 OTHER REFERENCES Syntron Company Bulletin No. 2-49 (page 4, right-hand column of special interest)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US218851A US2629592A (en) | 1951-04-02 | 1951-04-02 | Jogger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US218851A US2629592A (en) | 1951-04-02 | 1951-04-02 | Jogger |
Publications (1)
Publication Number | Publication Date |
---|---|
US2629592A true US2629592A (en) | 1953-02-24 |
Family
ID=22816750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US218851A Expired - Lifetime US2629592A (en) | 1951-04-02 | 1951-04-02 | Jogger |
Country Status (1)
Country | Link |
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US (1) | US2629592A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1082573B (en) * | 1955-10-25 | 1960-06-02 | Willy Hesselmann | Method and apparatus for preparing a stack of sheets for perfect binding |
US3062539A (en) * | 1960-08-24 | 1962-11-06 | West Virginia Pulp & Paper Co | Jogging device |
US3198519A (en) * | 1962-12-27 | 1965-08-03 | Bartsch Hans-Joachim | Method of and apparatus for straightening stacks of sheet material |
US3223410A (en) * | 1963-02-14 | 1965-12-14 | John H Wilson | Jogging device |
US3252703A (en) * | 1964-07-23 | 1966-05-24 | William R Peugnet | Paper jogging machine |
US4030724A (en) * | 1975-08-01 | 1977-06-21 | Addressograph Multigraph Corporation | High operator efficiency duplicating system |
DE3238655A1 (en) * | 1982-10-19 | 1984-04-19 | Baldwin-Gegenheimer GmbH, 8900 Augsburg | Device for producing strapped elongate packages consisting of printing products |
US7118102B1 (en) * | 2004-03-15 | 2006-10-10 | Pitney Bowes Inc. | Rocker plate for separating sheets |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1236892A (en) * | 1915-10-28 | 1917-08-14 | Samuel M Wilson | Device for jogging paper. |
US1280830A (en) * | 1916-04-24 | 1918-10-08 | John Paxton Petty | Knocking up sheets and the like particularly paper sheets. |
US1411964A (en) * | 1920-11-13 | 1922-04-04 | American Multigraph Co | Jogging machine |
AT145419B (en) * | 1935-03-02 | 1936-04-25 | Hofherr Schrantz Clayton Shutt | Smoothing machine for stacking paper or the like. |
US2257688A (en) * | 1938-12-03 | 1941-09-30 | Jones Kenneth Warner | Apparatus for knocking up sheets of paper |
US2396822A (en) * | 1942-04-15 | 1946-03-19 | Carbon Systems Inc | Vibrating and jogging machine for sheet stock |
US2573164A (en) * | 1945-04-10 | 1951-10-30 | Scheinker Ilya | Jogging machine |
-
1951
- 1951-04-02 US US218851A patent/US2629592A/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1236892A (en) * | 1915-10-28 | 1917-08-14 | Samuel M Wilson | Device for jogging paper. |
US1280830A (en) * | 1916-04-24 | 1918-10-08 | John Paxton Petty | Knocking up sheets and the like particularly paper sheets. |
US1411964A (en) * | 1920-11-13 | 1922-04-04 | American Multigraph Co | Jogging machine |
AT145419B (en) * | 1935-03-02 | 1936-04-25 | Hofherr Schrantz Clayton Shutt | Smoothing machine for stacking paper or the like. |
US2257688A (en) * | 1938-12-03 | 1941-09-30 | Jones Kenneth Warner | Apparatus for knocking up sheets of paper |
US2396822A (en) * | 1942-04-15 | 1946-03-19 | Carbon Systems Inc | Vibrating and jogging machine for sheet stock |
US2573164A (en) * | 1945-04-10 | 1951-10-30 | Scheinker Ilya | Jogging machine |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1082573B (en) * | 1955-10-25 | 1960-06-02 | Willy Hesselmann | Method and apparatus for preparing a stack of sheets for perfect binding |
US3062539A (en) * | 1960-08-24 | 1962-11-06 | West Virginia Pulp & Paper Co | Jogging device |
US3198519A (en) * | 1962-12-27 | 1965-08-03 | Bartsch Hans-Joachim | Method of and apparatus for straightening stacks of sheet material |
US3223410A (en) * | 1963-02-14 | 1965-12-14 | John H Wilson | Jogging device |
US3252703A (en) * | 1964-07-23 | 1966-05-24 | William R Peugnet | Paper jogging machine |
US4030724A (en) * | 1975-08-01 | 1977-06-21 | Addressograph Multigraph Corporation | High operator efficiency duplicating system |
DE3238655A1 (en) * | 1982-10-19 | 1984-04-19 | Baldwin-Gegenheimer GmbH, 8900 Augsburg | Device for producing strapped elongate packages consisting of printing products |
US7118102B1 (en) * | 2004-03-15 | 2006-10-10 | Pitney Bowes Inc. | Rocker plate for separating sheets |
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