US3099952A - Compression of materials - Google Patents
Compression of materials Download PDFInfo
- Publication number
- US3099952A US3099952A US125213A US12521361A US3099952A US 3099952 A US3099952 A US 3099952A US 125213 A US125213 A US 125213A US 12521361 A US12521361 A US 12521361A US 3099952 A US3099952 A US 3099952A
- Authority
- US
- United States
- Prior art keywords
- container
- stand
- compression
- tow
- compressed
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/20—Reducing volume of filled material
- B65B1/24—Reducing volume of filled material by mechanical compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3003—Details
- B30B9/3032—Press boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/306—Mechanically-driven presses
- B30B9/3071—Mechanically-driven presses by the pull of chains or ropes
Definitions
- Cellulose acetate tow for the manufacture of cigarette filter tips has been packed for transport by feeding it in a regular manner into a bottomless plywood container on a stand. After filling, the container and stand are placed under a hydraulic press which compresses the tow in two stages. In the first stage the material is com-- pressed to between /3 and /2 its original volume so as to hold it together, enabling the container, which has an opening side, to be removed. The tow is then further compressed as much as is practicable, and wrapping material such as hessian is fastened around it before the press is released. This two-stage compression has been used by reason of the combination of circumstances which arise in production.
- the bulging of the sides of the bale is also undesirable in the case of tows, since it prevents smooth unwinding of the tows when the bales are unpacked.
- a method of compressing material comprises the steps of supporting a bottomless first container on a stand which closes its bottom, placing the material to be compressed in the first container, enclosing the first container in a rigid second bottomless container having mechanical strength sufiicient to withstand lateral forces due to subsequent compression of the material, removing the first container but not the material out of the second container, and compressing the material in the second container against the stand on which the first container stood to form a bale.
- apparatus for compressing material comprises a first container and a second container, each open at its top and bottom, the first container being capable of fitting within the second, and a stand for closing the bottom of and supporting the first container whereby material may be loaded into the first container when it is in position on the stand, the loaded container on the stand may be enclosed within the second container and may then be removed, leaving the material supported by the stand within the second container for compression, the second container having mechanical strength sufficient to withstand lateral forces produced by such compression and having at least one openable side part to facilitate insertion of the first container and removal of the material after compression.
- the second container may have one or more side walls or side wall parts which are hinged and can be opened to remove the compressed material.
- wrapping material is placed over the stand before the first container is placed on it and further wrapping material is placed above the material before it is compressed.
- the second container may thus be opened while the material is still held in compression and the wrapping material can be stitched or otherwise fastened around it.
- the first container is preferably formed from lightweight material such as resin-bonded glass fibre.
- FIGURE 1 is a diagrammatic sectional elevation of apparatus for compressing and baling tow.
- FIGURE 2 is a perspective view of a part of the apparatus.
- a bottomless box-like container 1 is formed from resin-bonded glass fibre and has outward flanges 3 at its upper end.
- the container is placed on a stand 4, over which a sheet of bale wrapping material 12 such as hessian has been placed, near to a tow-producing machine and tow 2 is fed into it in a regular manner.
- a sheet of bale wrapping material 12 such as hessian has been placed, near to a tow-producing machine and tow 2 is fed into it in a regular manner.
- the second container 5 as shown in FIGURE 2 has one side divided into two portions 13, 14 mounted on hinges 15, 16 and 17, 18 respectively so as to open to admit the first container 1, which is a close sliding fit in the second container 5.
- the hinges 15, 16, 17 and 18 all have the same hinge pin 26.
- the second container 5 is securely supported clear of the floor by a support 19 so that the stand 4 will slide just below it, as shown in FIGURE 1.
- the side portions 13, 14- of the latter are closed and secured by sliding catches 21, 22 respectively, which engage fixed bars 23, 24 and 27, 28 respectively, secured to the adjacent side of the container 5.
- the head 7 of the hydraulic press is then lowered to engage the top of the tow so as to hold it in position, and may impart to it a slight degree of compression, and hooks 8 of a lifting device 9 are engaged below the flanges of the first container 1, and the lifting device is operated to lift the first container 1 out of the second container 5, over the head 7 and press 6, leaving the tow undisturbed in the container 5, due to the slight immobilising pressure of the head 7.
- the press 6 is then operated to compress the tow to the desired bale size, usually at least to half its original volume. During this compression the tow is prevented from bulging at its sides by the walls of the container 5, which is of massive construction so as to Withstand the lateral forces produced by the tow during compression.
- the tow When the tow is compressed it is wholly contained within the lower parts of the Walls of the container 5, which are hinged and can be opened, as shown in FIG- URE 2. in the case of the lower wall parts 25 and 14, to allow access to the tow when it is held under compression by the press 6.
- These lower parts, and the corresponding lower parts of the other walls, which are normally held closed by the catch parts 22, 27, 28 and corresponding parts on the opposite corner of the container, are opened, and the wrapping material 11, 12 is wrapped and fastened around the compressed tow, for
- the press 6 can then be released, and the tow will be held in its compressed state by the wrapping material and/or fastenings and can be removed bodily from the stand 4 for storage or transport.
- the first container 1 can then be lowered back into the second container 5, and with the stand 4 can be removed after opening the Wall part 13 and releasing the hooks 8 from its flanges.
- the container and stand 4 can then be returned to the towproducing machine for refilling.
- first containers such as 1 would normally be used in conjunction with one assembly of press 6, lifting device 9 and second container 5 for baling the output of one or more tow-producing machines.
- tow baled by this method is prevented from bulging at the sides, it can be drawn freely from the bale, after removing the wrapping material, for further processing.
- top and bottom and the like have been used in this specification in describing the invention in the manner in which it is normally, and most conveniently, carried out with the containers standing upright on the stand, it will be appreciated that this position is not essential, and the claims following are not limited thereto;
- a method of compressing material comprising the steps of placing the material to be compressed on a stand and within a bottomless first container also supported on the same stand, enclosing the first container in a rigid second bottomless container having mechanical strength sufficient to Withstand lateral forces due to subsequent compression of the material, removing the first container but not the material from the second container, and compressing the material in the second container against the stand to form a bale.
- a method according to claim 1 including the step of applying a slight degree of compression to the material before and during removal of the first container so as to hold the material in position.
- a method according to claim 1 including the steps of placing wrapping material above and below the material before it is compressed, and of removing the second container from the material and fastening the wrapping material around it whilst it is held under compression.
- Apparatus -for compressing material comprising a first container and a second container, each open at its top and bottom, the first container being capable of fitting within the second, and the second container being of a substance which will withstand latitudinal forces produced by the compression of material in it, and hinged opening means on at least one side of said second container to facilitate insertion of the first container and removal of the material after compression, and a stand for closing the bottom of and supporting the first container whereby material may be loaded into the first container when it is in position on the stand and the loaded container on the stand may be enclosed within the second container, and means for compressing material against the stand, in combination with means for removing the first container leaving the material under compression and supported by the stand Within the second container.
- Apparatus according to claim 6 including means for opening a lower part of each side of the second container to allow access to all sides of the material when compressed.
- Apparatus according to claim 6 including means for opening the Whole of at least one side of the second container to allow lateral entry of the first container.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Basic Packing Technique (AREA)
Description
Aug. 6, 1963 o. G. DIXON ETAL 3,099,952
COMPRESSION OF MATERIALS Filed July 19, 1961 2 Sheets-Sheet 1 INVENTORS:
OLAF G. DIXON DAVID I. MORGAN BY THEIR ATTORNEYS:
Aug. 6, 1963 Filed July 19, 1961 Pic-3.2
O. G. DIXON ETAL COMPRESSION OF MATERIALS 2 Sheets-Sheet 2 BY THEIR ATTORNEYS I United States Patent ()1 3,099,952 COMPRESION OF MATERIALS Glaf George Dixon, Leamington Spa, and David Isaac Morgan, Wyken, Coventry, England, assignors to Courtaulds Limited, London, England, a British com- P y Filed July 19, 1961, Ser. No. 125,213 Claims priority, application Great Britain July 27, 1960 8 Claims. (Cl. 100-3) This invention relates to the compression of materials and in particular of fibrous materials.
In many industrial processes large quantities of materials have to be stored or transported between processes or between difierent manufacturers. In order to save space in such storage or transport, if the material can be compressed without damage it is usual to pack it in compressed form in bales or other packages. An example is the case of synthetic fibres, which usually have to be transported from the fibre manufacturer to the textile or other manufacturer who is to produce articles from the fibres.
Cellulose acetate tow for the manufacture of cigarette filter tips has been packed for transport by feeding it in a regular manner into a bottomless plywood container on a stand. After filling, the container and stand are placed under a hydraulic press which compresses the tow in two stages. In the first stage the material is com-- pressed to between /3 and /2 its original volume so as to hold it together, enabling the container, which has an opening side, to be removed. The tow is then further compressed as much as is practicable, and wrapping material such as hessian is fastened around it before the press is released. This two-stage compression has been used by reason of the combination of circumstances which arise in production. It is desirable to have one press for baling the tows produced by several machines, and for transporting the uncompressed tow from the machines to the press lightweight containers are desirable. However, the full compression causes the sides of the bale to bulge and this bulging would fracture the lightweight containers.
The bulging of the sides of the bale is also undesirable in the case of tows, since it prevents smooth unwinding of the tows when the bales are unpacked.
According to this invention a method of compressing material comprises the steps of supporting a bottomless first container on a stand which closes its bottom, placing the material to be compressed in the first container, enclosing the first container in a rigid second bottomless container having mechanical strength sufiicient to withstand lateral forces due to subsequent compression of the material, removing the first container but not the material out of the second container, and compressing the material in the second container against the stand on which the first container stood to form a bale.
Further, according to the invention, apparatus for compressing material comprises a first container and a second container, each open at its top and bottom, the first container being capable of fitting within the second, and a stand for closing the bottom of and supporting the first container whereby material may be loaded into the first container when it is in position on the stand, the loaded container on the stand may be enclosed within the second container and may then be removed, leaving the material supported by the stand within the second container for compression, the second container having mechanical strength sufficient to withstand lateral forces produced by such compression and having at least one openable side part to facilitate insertion of the first container and removal of the material after compression.
3,099,952 Patented Aug. 6, 1963 "ice Preferably the first container is lifted out of the second container and is a close sliding fit therein. A slight degree of compression may be imparted to the material before the first container is removed so as to hold it in position.
The second container may have one or more side walls or side wall parts which are hinged and can be opened to remove the compressed material. Preferably, wrapping material is placed over the stand before the first container is placed on it and further wrapping material is placed above the material before it is compressed. The second container may thus be opened while the material is still held in compression and the wrapping material can be stitched or otherwise fastened around it.
The first container is preferably formed from lightweight material such as resin-bonded glass fibre.
An example of apparatus for carrying out the method of this invention is illustrated by the accompanying drawings in which:
FIGURE 1 is a diagrammatic sectional elevation of apparatus for compressing and baling tow.
FIGURE 2 is a perspective view of a part of the apparatus.
A bottomless box-like container 1 is formed from resin-bonded glass fibre and has outward flanges 3 at its upper end. The container is placed on a stand 4, over which a sheet of bale wrapping material 12 such as hessian has been placed, near to a tow-producing machine and tow 2 is fed into it in a regular manner. When the container 1 is filled, it is moved, with the stand 4, into a second container 5 which is secured below a hydraulic press 6, the head 7 of which has a further piece of wrapping material 11 around it. The second container 5, as shown in FIGURE 2 has one side divided into two portions 13, 14 mounted on hinges 15, 16 and 17, 18 respectively so as to open to admit the first container 1, which is a close sliding fit in the second container 5. The hinges 15, 16, 17 and 18 all have the same hinge pin 26. The second container 5 is securely supported clear of the floor by a support 19 so that the stand 4 will slide just below it, as shown in FIGURE 1.
When the first container 1 is in position within the second container 5 the side portions 13, 14- of the latter are closed and secured by sliding catches 21, 22 respectively, which engage fixed bars 23, 24 and 27, 28 respectively, secured to the adjacent side of the container 5. The head 7 of the hydraulic press is then lowered to engage the top of the tow so as to hold it in position, and may impart to it a slight degree of compression, and hooks 8 of a lifting device 9 are engaged below the flanges of the first container 1, and the lifting device is operated to lift the first container 1 out of the second container 5, over the head 7 and press 6, leaving the tow undisturbed in the container 5, due to the slight immobilising pressure of the head 7. The press 6 is then operated to compress the tow to the desired bale size, usually at least to half its original volume. During this compression the tow is prevented from bulging at its sides by the walls of the container 5, which is of massive construction so as to Withstand the lateral forces produced by the tow during compression.
When the tow is compressed it is wholly contained within the lower parts of the Walls of the container 5, which are hinged and can be opened, as shown in FIG- URE 2. in the case of the lower wall parts 25 and 14, to allow access to the tow when it is held under compression by the press 6. These lower parts, and the corresponding lower parts of the other walls, which are normally held closed by the catch parts 22, 27, 28 and corresponding parts on the opposite corner of the container, are opened, and the wrapping material 11, 12 is wrapped and fastened around the compressed tow, for
example by stitching or other fastenings to form a bale. The press 6 can then be released, and the tow will be held in its compressed state by the wrapping material and/or fastenings and can be removed bodily from the stand 4 for storage or transport. The first container 1 can then be lowered back into the second container 5, and with the stand 4 can be removed after opening the Wall part 13 and releasing the hooks 8 from its flanges. The container and stand 4 can then be returned to the towproducing machine for refilling.
Several first containers such as 1 would normally be used in conjunction with one assembly of press 6, lifting device 9 and second container 5 for baling the output of one or more tow-producing machines.
Since tow baled by this method is prevented from bulging at the sides, it can be drawn freely from the bale, after removing the wrapping material, for further processing.
Although the terms top and bottom and the like have been used in this specification in describing the invention in the manner in which it is normally, and most conveniently, carried out with the containers standing upright on the stand, it will be appreciated that this position is not essential, and the claims following are not limited thereto;
What we claim is:
1. A method of compressing material comprising the steps of placing the material to be compressed on a stand and within a bottomless first container also supported on the same stand, enclosing the first container in a rigid second bottomless container having mechanical strength sufficient to Withstand lateral forces due to subsequent compression of the material, removing the first container but not the material from the second container, and compressing the material in the second container against the stand to form a bale.
2. A method according to claim 1 wherein the first container is a close sliding fit within the second container, and is lifted out of the second container.
3. A method according to claim 1 including the step of applying a slight degree of compression to the material before and during removal of the first container so as to hold the material in position.
4. A method according to claim 1 including the steps of placing wrapping material above and below the material before it is compressed, and of removing the second container from the material and fastening the wrapping material around it whilst it is held under compression.
5. A method according to claim 4 in which the material in the second container is removed by separating side parts of the second container.
6. Apparatus -for compressing material comprising a first container and a second container, each open at its top and bottom, the first container being capable of fitting within the second, and the second container being of a substance which will withstand latitudinal forces produced by the compression of material in it, and hinged opening means on at least one side of said second container to facilitate insertion of the first container and removal of the material after compression, and a stand for closing the bottom of and supporting the first container whereby material may be loaded into the first container when it is in position on the stand and the loaded container on the stand may be enclosed within the second container, and means for compressing material against the stand, in combination with means for removing the first container leaving the material under compression and supported by the stand Within the second container.
7. Apparatus according to claim 6 including means for opening a lower part of each side of the second container to allow access to all sides of the material when compressed.
8. Apparatus according to claim 6 including means for opening the Whole of at least one side of the second container to allow lateral entry of the first container.
References Cited in the file of this patent UNITED STATES PATENTS 291,683 Chapman Ian. 8, 1884 325,102 Marshall et al. Aug. 25, 1885 818,796 Spengler Apr. 24, 1906 2,544,222 DAmico Mar. 6, 1951 2,922,360 Monk Jan. 26, 1960 FOREIGN PATENTS 375,441 Germany May 14, 1923 801,964 Germany Jan. 29, 1951
Claims (1)
1. A METHOD OF COMPRESSING MATERIAL COMPRISING THE STEPS OF PLACING THE MATERIAL TO BE COMPRESSED ON A STAND AND WITHIN A BOTTOMLESS FIRST CONTAINER ALSO SUPPORTED ON THE SAME STAND, ENCLOSING THE FIRST CONTAINER IN A RIGID SECOND BOTTOMLESS CONTAINER HAVING MECHANICAL STRENGTH SUFFICIENT TO WITHSTAND LATERAL FORCES DUE TO SUBSEQUENT COMPRESSION OF THE MATERIAL, REMOVING THE FIRST CONTAINER BUT NOT THE MATERIAL FROM THE SECOND CONTAINER, AND COMPRESSING THE MATERIAL IN THE SECOND CONTAINER AGAINST THE STAND TO FORM A BALE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3099952X | 1960-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3099952A true US3099952A (en) | 1963-08-06 |
Family
ID=10921696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US125213A Expired - Lifetime US3099952A (en) | 1960-07-27 | 1961-07-19 | Compression of materials |
Country Status (1)
Country | Link |
---|---|
US (1) | US3099952A (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3349694A (en) * | 1964-12-08 | 1967-10-31 | Courtaulds Ltd | Compression of materials |
US3353478A (en) * | 1966-02-24 | 1967-11-21 | Hopkins Stephen | Waste collecting and compacting unit |
US4294169A (en) * | 1980-02-04 | 1981-10-13 | Baird Charles D | Cotton module compacter |
US4500001A (en) * | 1983-11-25 | 1985-02-19 | Daniels Frank J | Palletizing process and a product of that process |
US4848222A (en) * | 1986-10-13 | 1989-07-18 | Vepa Ag | Process and apparatus for compressing fibrous material into bales |
US4942719A (en) * | 1987-09-25 | 1990-07-24 | Fleissner Machinenfabrik Ag | Method for packing fibrous material into bales and a fiber bale press suitable therefor |
US20070245692A1 (en) * | 2006-04-19 | 2007-10-25 | Abbott Michael D | System and method for compactly packaging apparel |
US7610851B1 (en) * | 2006-09-11 | 2009-11-03 | Marcrest Manufacturing Inc. | Bale stacker |
US20100300468A1 (en) * | 2007-12-21 | 2010-12-02 | Rhodia Acetow Gmbh | Filter tow bale, method and device for producing a filter tow bale and filter tow strips |
US20110023898A1 (en) * | 2009-03-31 | 2011-02-03 | Daicel Chemical Industries, Ltd. | Method of packaging a compressed filter tow bale |
US8122822B1 (en) | 2006-09-11 | 2012-02-28 | Marcrest Manufacturing Inc. | Bale stacker |
US8365898B2 (en) | 2010-09-07 | 2013-02-05 | Marcrest Manufacturing Inc. | Pick-up assembly |
US20140338547A1 (en) * | 2013-05-16 | 2014-11-20 | John Desser | Clothing Compression Press And Method Of Compressing Clothing |
US10888112B2 (en) * | 2014-03-11 | 2021-01-12 | Daicel Corporation | Package of filter tow bale packed with packing material in a non-hermetic state and manufacturing method thereof |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US291683A (en) * | 1884-01-08 | Compressor for compressing bran and other substances into packages | ||
US325102A (en) * | 1885-08-25 | Apparatus foe packing- fish | ||
US818796A (en) * | 1905-09-27 | 1906-04-24 | Jacob Spengler | Hand-press. |
DE375441C (en) * | 1923-05-14 | Waldemar Lindemann | Press box for baling presses | |
DE801964C (en) * | 1948-12-16 | 1951-01-29 | Kleemann S Vereinigte Fabriken | Device for ejecting the pomace from the basket of hydraulic fruit presses |
US2544222A (en) * | 1946-08-16 | 1951-03-06 | D Amico Angelo | Machine for filling hassocks and cushions with filling tube and releasably positioned compressor disk |
US2922360A (en) * | 1957-10-11 | 1960-01-26 | Jr Albert Coy Monk | Packaging of commodities |
-
1961
- 1961-07-19 US US125213A patent/US3099952A/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US291683A (en) * | 1884-01-08 | Compressor for compressing bran and other substances into packages | ||
US325102A (en) * | 1885-08-25 | Apparatus foe packing- fish | ||
DE375441C (en) * | 1923-05-14 | Waldemar Lindemann | Press box for baling presses | |
US818796A (en) * | 1905-09-27 | 1906-04-24 | Jacob Spengler | Hand-press. |
US2544222A (en) * | 1946-08-16 | 1951-03-06 | D Amico Angelo | Machine for filling hassocks and cushions with filling tube and releasably positioned compressor disk |
DE801964C (en) * | 1948-12-16 | 1951-01-29 | Kleemann S Vereinigte Fabriken | Device for ejecting the pomace from the basket of hydraulic fruit presses |
US2922360A (en) * | 1957-10-11 | 1960-01-26 | Jr Albert Coy Monk | Packaging of commodities |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3349694A (en) * | 1964-12-08 | 1967-10-31 | Courtaulds Ltd | Compression of materials |
US3353478A (en) * | 1966-02-24 | 1967-11-21 | Hopkins Stephen | Waste collecting and compacting unit |
US4294169A (en) * | 1980-02-04 | 1981-10-13 | Baird Charles D | Cotton module compacter |
US4500001A (en) * | 1983-11-25 | 1985-02-19 | Daniels Frank J | Palletizing process and a product of that process |
US4848222A (en) * | 1986-10-13 | 1989-07-18 | Vepa Ag | Process and apparatus for compressing fibrous material into bales |
US4942719A (en) * | 1987-09-25 | 1990-07-24 | Fleissner Machinenfabrik Ag | Method for packing fibrous material into bales and a fiber bale press suitable therefor |
US20070245692A1 (en) * | 2006-04-19 | 2007-10-25 | Abbott Michael D | System and method for compactly packaging apparel |
US7540126B2 (en) * | 2006-04-19 | 2009-06-02 | Hbi Branded Apparel Enterprises, Llc | System and method for compactly packaging apparel |
US7610851B1 (en) * | 2006-09-11 | 2009-11-03 | Marcrest Manufacturing Inc. | Bale stacker |
US8122822B1 (en) | 2006-09-11 | 2012-02-28 | Marcrest Manufacturing Inc. | Bale stacker |
US20100300468A1 (en) * | 2007-12-21 | 2010-12-02 | Rhodia Acetow Gmbh | Filter tow bale, method and device for producing a filter tow bale and filter tow strips |
US20110023898A1 (en) * | 2009-03-31 | 2011-02-03 | Daicel Chemical Industries, Ltd. | Method of packaging a compressed filter tow bale |
US8161716B2 (en) * | 2009-03-31 | 2012-04-24 | Daicel Chemical Industries, Ltd. | Method of packaging a compressed filter tow bale |
US8365898B2 (en) | 2010-09-07 | 2013-02-05 | Marcrest Manufacturing Inc. | Pick-up assembly |
US20140338547A1 (en) * | 2013-05-16 | 2014-11-20 | John Desser | Clothing Compression Press And Method Of Compressing Clothing |
US9764522B2 (en) * | 2013-05-16 | 2017-09-19 | John Desser | Clothing compression press and method of compressing clothing |
US20180001586A1 (en) * | 2013-05-16 | 2018-01-04 | John Desser | Clothing Compression Press And Method Of Compressing Clothing |
US10888112B2 (en) * | 2014-03-11 | 2021-01-12 | Daicel Corporation | Package of filter tow bale packed with packing material in a non-hermetic state and manufacturing method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3099952A (en) | Compression of materials | |
US3463079A (en) | Baling machines | |
US4848222A (en) | Process and apparatus for compressing fibrous material into bales | |
CA2760955C (en) | Waste paper rebaler | |
NZ564945A (en) | A method of bailing material that allows the bail to settle and thus hold its shape once bagged and ejected | |
US4224780A (en) | Process and apparatus for compressing and packaging filament tows | |
US3228166A (en) | Fiber packing process | |
CN218369631U (en) | Special flexible container of brief type container | |
US4018030A (en) | Arrangement for vacuum packing of foodstuffs and the like | |
US2741375A (en) | Refuse handling device | |
US3307320A (en) | Process of packaging | |
US4360997A (en) | Baling apparatus and method | |
EP1404576B1 (en) | Apparatus and process for filling containers with granular or pulverulent material | |
GB2134478A (en) | Procedure and apparatus for baling peat, and peak package | |
CN208265034U (en) | A kind of freight container | |
NO150099B (en) | DATA STORAGE. | |
CN219447523U (en) | Cigarette thermal shrinkage film compression device | |
CN206202765U (en) | A kind of drawing waste baling press | |
US6129498A (en) | Method for unloading open containers of compacted or loosely compacted tobacco bales | |
CN209427166U (en) | A kind of candy wrapper sugar tidy-up device | |
GB986483A (en) | Improvements in the compression of materials to form bales | |
US20030010394A1 (en) | Apparatus and process for filling large containers of different sizes and shapes | |
US1571235A (en) | Box packer | |
JPH03124518A (en) | Method for compression-packing | |
US3826189A (en) | Trash compactor and bag system |