US2614525A - Apparatus for oiling and cleaning pallets - Google Patents
Apparatus for oiling and cleaning pallets Download PDFInfo
- Publication number
- US2614525A US2614525A US744047A US74404747A US2614525A US 2614525 A US2614525 A US 2614525A US 744047 A US744047 A US 744047A US 74404747 A US74404747 A US 74404747A US 2614525 A US2614525 A US 2614525A
- Authority
- US
- United States
- Prior art keywords
- pallets
- oil
- pallet
- stack
- magazine
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/388—Treating surfaces of moulds, cores, or mandrels to prevent sticking with liquid material, e.g. lubricating
Definitions
- This invention relates to apparatus for automatically oiling pallets and wiping any excess oil and dirt from the pallet.
- This invention has usefulness particularly in connection with preparing pallets for use with molding concretefor cinder blocks. It is intended primarily for use with an autof matic machine for molding such blocks, but it f has, of course, usefulness in other connections.
- I Y Fig. 1 is an end diagrammatic view of the apparatus taken on the line I-I of Fig. 2.
- Fig. 2' is a side diagrammatic view of the apparatus.
- the pallets P are storedin the elevated magazine I whichhas an open lower end below which are the four rollers 2.
- the stack of pallets in the magazine I rest on these rollers.
- Rails 3 are adapted to support the pallets as they are pushed out of the magazine one by one.
- the pallets are slid along the rails 3 by means of some feeding apparatus which is adapted to engage' the edge of the lowest pallet in the 'stack and push the pallet P1 forward onto the rail.
- This pushing apparatus may take various forms and y1I havev shown in the drawings only one form, namely, a reciprocating bar 4 which is shown in two positions. The full-line position shows the bar pushing one pallet under the wiper 5 and an advance pallet P2 forwardly along the rails 3.
- This bar has a lug B which is engaging behind the pallet P1 immediately under the wiper and a lug 1 which is pushing the pallet P2 to the forward point along the rails. After the pushing stroke is completed, the reciprocating bar 4 drops to a lower level, as shown in the dotted lines, and
- Oil is contained in the oil pan or sump 8 and is pumped up through pipe 9 by the pump I0.
- the oil is distributed through the barks I'I by the upper distributing pipe I2 and small streams are distributed over the top of the stack of pallets in the magazine I. These pallets are placed or fed into the magazine one or two at a time and, n
- the lower distributing pipe I3 has an extension or bypass I4 controlled by a valve I5.
- the amount of oil distributed to the pallets maybe regulated by the adjustment of 4this Valve I5. If the valve is fully open very little oil will obviously be forced out the orifices in either the upper or lower distributing pipes.
- This valve I5 it is possibleto regulate the amount of oil distributed on the pallets by cutting down the oil that is bypassed to the oil pan or sump 8. It is also possible to completely shut off the upper distributing pipe by the valve I1 or the amount of oil distributed by the upper pipe may be altered with respect to the distribution of oil in the lower pipe by altering the adjustment of valve II.
- the pump I0 l may be operated'by a pulley wheel I8 or any other source of power.
- Apparatus for oiling and cleaning pallets comprising an elevated magazine with an open bottom, means for supporting a stack of pallets l above said open bottom, an oil distributor for owing oil over the pallets in the magazine, a second oil distributor for flowing oil over a pallet detached from said stack and traveling along a supporting surface, a pallet-supporting surface along which the pallets travel, and means for detaching individual pallets from the underside 0f said stack and pushing them along said surface and said oil distributing area.
- Apparatus fo-r oiling and cleaning pallets comprising an elevated magazine with an open bottom, means for supporting a stack of pallets above said open bottom, an oil distributor for iiowing oil over the pallets in the magazine, a second oil distributing pipe with drip decorations for owing oil over a pallet detached from said stack and traveling along a supporting surface, a palletsupporting surfacealong whichthe pallets travel,
- Apparatus for oiling and cleaning pallets naving in combination a magazine with an open lower end, means for supporting a stack of pallets in the magazine above the open end, means for separating a pallet oi the bottom of the stack Iand. causing it to travel along a definite path, an
- oil distributor for distributing oil on each pallet as it is caused to enter the magazine and comes to rest on the top of the stack of pallets, and a Wiper arranged along the said path for wiping the excess oil and dirt from the pallet.
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Description
Oct. 21, 1952 R, o, DAVIS APPARATUS FOR OILING AND CLEANING PALLETS Filed April 26, 1947 2 SHEETS--SHEET 2 INVENTOR. /Poberf O. Dal/l5 ATTORNEYS Patented Oct. 21, 1952 lStearns Manufacturing Company Mich., a corporation of Michiganpff Application April 26, 1947, Serial No. 744,04*.15
Adrian?. t. i i" s claims. (o1. 11s-10o)` This invention relates to apparatus for automatically oiling pallets and wiping any excess oil and dirt from the pallet. ,It has usefulness particularly in connection with preparing pallets for use with molding concretefor cinder blocks. It is intended primarily for use with an autof matic machine for molding such blocks, but it f has, of course, usefulness in other connections.
Referring to the drawings: I Y Fig. 1 is an end diagrammatic view of the apparatus taken on the line I-I of Fig. 2.
Fig. 2' is a side diagrammatic view of the apparatus.
The pallets P are storedin the elevated magazine I whichhas an open lower end below which are the four rollers 2. The stack of pallets in the magazine I rest on these rollers. Rails 3 are adapted to support the pallets as they are pushed out of the magazine one by one. The pallets are slid along the rails 3 by means of some feeding apparatus which is adapted to engage' the edge of the lowest pallet in the 'stack and push the pallet P1 forward onto the rail. This pushing apparatus may take various forms and y1I havev shown in the drawings only one form, namely, a reciprocating bar 4 which is shown in two positions. The full-line position shows the bar pushing one pallet under the wiper 5 and an advance pallet P2 forwardly along the rails 3. This bar has a lug B which is engaging behind the pallet P1 immediately under the wiper and a lug 1 which is pushing the pallet P2 to the forward point along the rails. After the pushing stroke is completed, the reciprocating bar 4 drops to a lower level, as shown in the dotted lines, and
then retreats under the stack of pallets and then is again raised to engage behind the edge of the lowermost pallet in the magazine. This operation is repeated continuously when the apparatus is in operation and the pallets are fedforwardly in the step-by-step movement. The mehanism for making the reciprocating bar take this sewing machine feed movement is not here shown or described as it might be Varied and is well known. y
Oil is contained in the oil pan or sump 8 and is pumped up through pipe 9 by the pump I0. The oil is distributed through the orices I'I by the upper distributing pipe I2 and small streams are distributed over the top of the stack of pallets in the magazine I. These pallets are placed or fed into the magazine one or two at a time and, n
consequently, there is some distribution of oil over each pallet in this stack of pallets. A further supply of oil is distributed by the lower distributing pipe I3 onto each pallet as it is fed forward on the rails. The pallet then passes under the wiper `5 where the excess oil is wipedoff as well as any other dirt that has accumulated on the pallet. This is a swiping or sweeping action. Hence, when the pallets go forward on the rails they are both oiled and properly cleaned to go into the molding machine or for whatever other use they are to have.
The lower distributing pipe I3 has an extension or bypass I4 controlled by a valve I5. The amount of oil distributed to the pallets maybe regulated by the adjustment of 4this Valve I5. If the valve is fully open very little oil will obviously be forced out the orifices in either the upper or lower distributing pipes. By altering the adjustment of this valve I5 it is possibleto regulate the amount of oil distributed on the pallets by cutting down the oil that is bypassed to the oil pan or sump 8. It is also possible to completely shut off the upper distributing pipe by the valve I1 or the amount of oil distributed by the upper pipe may be altered with respect to the distribution of oil in the lower pipe by altering the adjustment of valve II. The pump I0 lmay be operated'by a pulley wheel I8 or any other source of power.
It is possible to operate the apparatus successfully without any distribution of oil on the stack of pallets in the magazine and, hence, the upper distributing pipe can be done away with or shut off by the valve I'I, but I nd it advantageous to use the upper distributing pipe.
What I claim is:
1. Apparatus for oiling and cleaning pallets. comprising an elevated magazine with an open bottom, means for supporting a stack of pallets l above said open bottom, an oil distributor for owing oil over the pallets in the magazine, a second oil distributor for flowing oil over a pallet detached from said stack and traveling along a supporting surface, a pallet-supporting surface along which the pallets travel, and means for detaching individual pallets from the underside 0f said stack and pushing them along said surface and said oil distributing area.
2. Apparatus fo-r oiling and cleaning pallets, comprising an elevated magazine with an open bottom, means for supporting a stack of pallets above said open bottom, an oil distributor for iiowing oil over the pallets in the magazine, a second oil distributing pipe with drip orices for owing oil over a pallet detached from said stack and traveling along a supporting surface, a palletsupporting surfacealong whichthe pallets travel,
,Ulf .I I 2,614,525
means for detaching individual pallets from the underside of said stack and pushing them along said surface and said oil distributing area, and a flexible wiping member adapted to bear against a pallet after oil has been distributed over it as it travels along its path on said supporting surface.
3. Apparatus for oiling and cleaning pallets naving in combination a magazine with an open lower end, means for supporting a stack of pallets in the magazine above the open end, means for separating a pallet oi the bottom of the stack Iand. causing it to travel along a definite path, an
oil distributor for distributing oil on each pallet as it is caused to enter the magazine and comes to rest on the top of the stack of pallets, and a Wiper arranged along the said path for wiping the excess oil and dirt from the pallet.
ROBERT O. DAVIS.
REFERENCES CITED The following references are of record in the le of this patent:
UNITED STATES PATENTS Number Name Date 267,347 Elbreg Nov. 21, 1882 532,645 Cushing et al Jan.15, 1895 1,440,715 Bliss Jan. 2, 1923 1,643,392 Mullanney Sept. 27, 1927 v1,652,697 Boettger Deo. 13, 1927 1,695,327 Goldston Dec. 18, 1928 1,925,050 Jagdmann et al. Aug. 29, 1933 2,022,481 Schellinger Nov. 26, 1935 2,332,385 Lauring Oct. 19, 1943
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US744047A US2614525A (en) | 1947-04-26 | 1947-04-26 | Apparatus for oiling and cleaning pallets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US744047A US2614525A (en) | 1947-04-26 | 1947-04-26 | Apparatus for oiling and cleaning pallets |
Publications (1)
Publication Number | Publication Date |
---|---|
US2614525A true US2614525A (en) | 1952-10-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US744047A Expired - Lifetime US2614525A (en) | 1947-04-26 | 1947-04-26 | Apparatus for oiling and cleaning pallets |
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US (1) | US2614525A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3117025A (en) * | 1961-08-31 | 1964-01-07 | Space Technology Lab Inc | Thin filming apparatus |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US267347A (en) * | 1882-11-14 | eollinasworte | ||
US532645A (en) * | 1895-01-15 | Said browne and stowell | ||
US1440715A (en) * | 1921-01-27 | 1923-01-02 | Clyde H Bliss | Continuous brick-molding machine |
US1643392A (en) * | 1923-09-17 | 1927-09-27 | John F Mullaney | Molding machine |
US1652697A (en) * | 1926-12-13 | 1927-12-13 | William F Boettger | Labeling machine |
US1695327A (en) * | 1924-02-07 | 1928-12-18 | Blystone Mfg Company | Molding machine |
US1925050A (en) * | 1933-08-29 | Molding machine and method of | ||
US2022481A (en) * | 1931-12-02 | 1935-11-26 | Chicago Telephone Supply Co | Circulating and mixing system |
US2332385A (en) * | 1941-07-03 | 1943-10-19 | Minnesota & Ontario Paper Co | Apparatus for coating |
-
1947
- 1947-04-26 US US744047A patent/US2614525A/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US267347A (en) * | 1882-11-14 | eollinasworte | ||
US532645A (en) * | 1895-01-15 | Said browne and stowell | ||
US1925050A (en) * | 1933-08-29 | Molding machine and method of | ||
US1440715A (en) * | 1921-01-27 | 1923-01-02 | Clyde H Bliss | Continuous brick-molding machine |
US1643392A (en) * | 1923-09-17 | 1927-09-27 | John F Mullaney | Molding machine |
US1695327A (en) * | 1924-02-07 | 1928-12-18 | Blystone Mfg Company | Molding machine |
US1652697A (en) * | 1926-12-13 | 1927-12-13 | William F Boettger | Labeling machine |
US2022481A (en) * | 1931-12-02 | 1935-11-26 | Chicago Telephone Supply Co | Circulating and mixing system |
US2332385A (en) * | 1941-07-03 | 1943-10-19 | Minnesota & Ontario Paper Co | Apparatus for coating |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3117025A (en) * | 1961-08-31 | 1964-01-07 | Space Technology Lab Inc | Thin filming apparatus |
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