US1436643A - Paper barrel and method of manufacturing the same - Google Patents
Paper barrel and method of manufacturing the same Download PDFInfo
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- US1436643A US1436643A US310783A US31078319A US1436643A US 1436643 A US1436643 A US 1436643A US 310783 A US310783 A US 310783A US 31078319 A US31078319 A US 31078319A US 1436643 A US1436643 A US 1436643A
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- barrel
- head
- disks
- same
- united
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
- B65D3/02—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape
- B65D3/08—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape having a cross-section of varying shape, e.g. circular merging into square or rectangular
Definitions
- My invention relates to bilged barrels and the method of manufacturing or producing the same.
- the object of my inven tion is to produce a barrel of bil ed forma tion, or in other words a barre the ends of which are of less diameter than the medial portion thereof and the body wall of which is composed of stri s of sheet material assembled in such re ation to each other and connected in such form a commercially practical, strong and imperforate barrel adapted for the storage and shipment of produce in general.
- Another object in view is to produce such a barrel economically both as regards the material used and the class of labor required, to the end that the barrels may be placed on the market at less cost than the type of barrel now incommon use, requiring staves or hoops.
- Another object in view' is to produce a barrel head of cheap and eflicient construction having the requisite factors of strength and lightness for the amount of material used; also to provide a-cheap and practical means for securing such head in the barrel body.
- the invention consists in the barrel construction and method of production of the same herein fully described, illustrated and claimed.
- - Fi 1 is a side elevation of a tube compose ofspirally wound strips of sheet material such as paper adhesively united, be-
- Fig. 2 is a similar view of the same after the tube has been deformed 'into formation.
- Fig.3 is a section on I 1, looking, in the direction of the arrows.
- Fig. 4 is a section on the line Fig. 2, lookin in the direction of the arrows.
- Fig. 9' is a section on the line 9-9 of Fig. 10, looking in the direction of the arrows, showing .a type of machine adapted tobe used in producing the-barrel, and also showing the barrel tube in place before the bilging operation;
- . 10 is a section on the line '10-10 of Fig. 9, looking in the direction of the arrows.
- Fig. 11 is a section on the line 11-11 of Fig. 12, after the bilging operation.
- Fig. 12 is a section on the line 12-12 of Fig. '11, looking in the direction of the arrows. J
- Fig. 13 is a section on the line 13-13 of Fig. 14, looking in the direction of the arrows, after the bilging pressure is released and the the machine.
- Fig. 14 is a section on the line 14-14 of Fig. v13, looking in the' direction of the arrows, showing the sections of the outer form opened to admit ofthe removal of the barrel body.
- Fig. 15 1s a fragmentary diametrical section showing a barrel head, the relation thereof to the barrel body,
- barrel is ready to be removed from Y and the preferred means for holdingthe barrel head in place.
- Fig. 16 is a broken perspective view of the barrel head shown in Fig. 15.
- Fig. 17 is a plan view showing the manner of producing the barrel head-form ng sections froma 'StI'lP ofsheet material.
- Fig. 18 is a tion, showing'the before the barrel ,head and outer retaining ririg are inserte ig. 19 is a lan view of the head shown in Figs. 15 an 16; v I Figs. 20, 21, 22, and 23 are diametrical sections of barrel heads tion. v
- Fig. 24 is a diametrical section, showing a modified form of retaining rin Fig. 25 is a plan view of one o the head retaining rings. 1
- the barrel ody is made up ofstrips 1 of sheet material, preferabl consisting of dry, finished paper of suit of modified forma ab density or hard ness to produce a tough and. commercially and united together as hereinafter explained.
- this first step of production as
- long a tube as practicable is made and cut in sections each of suitable length to form one barrel body, such length being greater than the length of completed article 'in order to allow for longitudinal contraction of the tube while undergoing the bilging operation hereafter described.
- the strips 1 are preferably assembled by a suitable winding machine so that they will extend spirally with' respect to the major axis of-the barrel tube as shown in Figs. 1 and '2 as such method results in a stronger barrel wall.
- the strips 1 may however extend longitudinally of the barrel body wall as shown in Figs. 5 and 6. In both instances an imperforate main barrel body wall is obtained.
- the body-forming strips 1 are furthermore assembled with their lateral portions overlapping each other as shown in Figs. 1 to 8, both inclusive, and are united together in such relation by a suitable adhesive.
- a slowly drying adhesive is preferably used for such purpose to allow ample time for the bilging operation which follows.
- the bilging of the barrel tube may be per-.
- the achine shown comprises a base A, forming a support for outer and inner forms B and C between which the wall of the barrel tube is confined during the bilging operation.
- the outer. form is of sectional construction and embodies 'separa-' ble halves connected at the bottom by one or more hinge pins 1) in order that the sections of the form B may be opened or moved apart as shown in Fig. 14 to permit the finished barrel body to be removed from the machine.
- the sections of form B are secured together at their free edges by any suitable clamping or fastening'means indicated at E.
- the internal shape of the sections of the form-B corresponds with the bilged external shape of the finished barrel body as shown in Figs. 9 and 11.
- a fixed stop or annular abutment F preferably consisting of an integral part of the machine frame or base A.
- one end of the barrel tube rests against said fixed stop, the position of said tube being thus inlet connection or pipe I in the head J thereof, the same being controlled by a valve or stop cock K.
- the core member G at the ends thereof has annular flanges L forming spaced seats for the end portions of a resilient flexible sleeve or tube M constituting the inner form, proper.
- One end of said sleeve or tube is hold between the fixed stop F and the adj acent flange L of the member G.
- the other end ofsaid sleeve or tube M may extend beyond the other flange L and be held against the head N at that end of the member G and a clamp O in the form of a disk secured to said head by fastening means P.
- the sleeve or tube M assumes a true cylindrical condition as shown in Figs. 9 and 13, but is adapted to assume the bilged shape of Fig. 11 when fluid (air or liquid) is admitted to the fluid pressure chamber formed within and by the fixed and resilient members C and M of the core or inner form G.
- valve K is then opened .and the fluid under pressure fills the fluid pressure chamber passing through the openings H, expanding the sleeve M and pressing the wall of the barrel tube firmly against the inside wall of the outer form B, the laminations of which are still free to change their relative positions due to the fact that the adhesive is still in a moist or unset condition.
- the pressure may be maintained until the setting of. the adhesive has reached any desired stage or until it has completely set.
- the pressure is thenreleased, permitting the sleeve or tube M to reassume its normal condition.
- the inner head retaining rings 8 which have previously been made are placed in position and adhesively or otherwise held in place at the proper dis tances from the 'ends of the barrel.
- One head is then inserted and an outer head retaining ring 9 is then placed in position and fastened by adhesive or other means to permanently secure said head.
- the other head and its outer retaining ring will or'die nari-ly be applied bythe consumer.
- the head shown in Figs. 15 and 16 is made up of a number of disks 3 and rings 4 punched out of sheet material such as forcing disks diameter are interposed between said disks,-
- the inner and outer head retaining rings up of a strip of sheet material, such as paper, wound or wrapped upon itself until the necessary thickness of wall is obtained as in Figs. 15, 18, 24 and 25.
- Such ring may be given a chamfered shape by using a tapering strip of material as in Fig. 24:.
- laminations are preferably united by an ad-.
- the barrel head embodies outer disli s10 between which are placed larger disks 11, rings 12 being placed between the disks 11 and central spacing disks 13 being also used.
- the head is shown as comprising a single large disk 14, a ring 15 of the same diameter, a spacing ring 16 bea plurality of central spacing disks 17, and disks 18 and 19 of different diameters applied to the ring 15.
- the ar-- rangement in Fig. 22 is similar to that in Fig. 21, two rings 16 being used instead of the one ring 16 and two disks 19 being used in place of he one disk 19. Three spacing disks 147' are also used instead of the two disks 17.
- the arrangement shown in Fig. 23 embodies the same elements shown in Figs.
- any. space remaining between the barrel head and the retaining rlngs therefor and the inside surface of the main'wall of the barrel- may be filled with any sealing medium to' 'obtain' a tighter package.
- the barrel be made in to suit the manufacturer and Various sizes body .rate barrel-head-retaining body composed I claim- 1.
- a barrel having an imperforate bilged body comprising superimposed overlapping layers adhesively unlted and each composed of strips extending longitudinally of the 2.
- a barrel having an imperforate bilged body comprising superimposed overlapping layers adhesively united and each composed of strips extending in the general direction of length of the body.
- a barrel having an imperforate bilged body comprising superimposed overlapping layers adhesively united and each composed of strips the lateral edges of which touch each other at the ends of the body and the intermediate portions of which edges are in spaced relation to each other.
- a barrel having a bilged imperforate body composed of adhesively united overlapping strips of sheet material extending longitudinally of the body and primarily separings adhesively united to the inside surface of such body.
- a barrel having a bilged imperforate body composed of adhesively united overlapping strips of sheet material extending longitudinally of the body, a barrel head, and primarily separate barrel-head-retaining ringsat opposite sides of said head extending transversely of said strips and adhesively united to the inside'surfaces thereof.
- a barrel having a bilged imperforate body composed of adhesively .united over lapping strips of sheet'material extending longitudinally of the body, a barrel head, and primarily separate barrel head-retaining rings at opposite sides of said head,one of said rings extending transversely of and being adhesively united to the body formingstrips, and the other ring being adapted to be disposed and united in the same manner.
- a barrel having a bilged imperforate of adhesively united overof sheet material, a barrel lapping strips barrel-head-retaining ring head, and a formed of a strip of sheet material wound upon itself in laminatedformation and extending transversely of the body forming strips and adhesively united thereto.
- a barrel-head composed of imperforate disks varranged in spaced relation to each other, posed between said disks and united thereto by an adhesive.
- a barrel head composed of imperforate disks in spaced relation to each other, and an annular spacing member between and of less superficial area than said disks, said parts being adhesively united.
- a barrel head composed of imperforate disks in spaced relation to each other, and 'a plurality of spacing members interposed in a common plane between said disks,
Description
R. S. BOLGER. PAPER BARREL AND ME URING THE SAME.
APPLICAT THODOF MANUFACT ION FILED )ULY 14.19
Patented NOV. 28, 1922.
5 SHEETS-SHEET 1.
' nuhtoz ukzi'im' 261's aflozmug 6 R. S. BOLGER.
PAPER BARREL AND METHOD OF MANUFACTURING THE SAME.
APPLICATION FILED JULY 14,1919.
Patented 0v 28, 1922. 5 SHEETSSHEET 2.
l v A Mh mjp R. S. BOLGER.
PAPER BARREL AND METHOD OF MANUFACTURING THE SAME.
APPLICATION FILED JULY 14.1919.
1,43 6, 643 Patented Nov- 28, 1922.
5 SHEETS-SHEET 3.
R. s. BOLGER. PAPER BARREL AND METHOD OF MANUFACTURING THE SAME.
APPLICATION FILED JULY 14.19l9.
Patented Nov. 28, 1922.
5 SHEETSVSHEET 4- R. S. BOLGER. PAPER BARREL AND METHOD OF MANUFACTURING THE SAME.
APPLICATION FILED JULY I4. I919.
Patented Nov. 28, 1922.
5 SHEETS-SHEET 5.
Patented Nov. 28, 1922.
UNITED STATES PATENT OFFICE.
ROBERT S. BOLGER, OI RICHMOND HILL, NEW YORK.
Application filed J'uly 14,
To all whom it may concem:
Be it known that I, ROBERT S. Bonenn, a citizen of the United States, residing at Richmond Hill. in the county of Queens and State of New York, have invented new and useful Improvements in Paper Barrels and Methods of Manufacturing the Same, of which the following'is a specification.
- My invention relates to bilged barrels and the method of manufacturing or producing the same. The object of my inven tion is to produce a barrel of bil ed forma tion, or in other words a barre the ends of which are of less diameter than the medial portion thereof and the body wall of which is composed of stri s of sheet material assembled in such re ation to each other and connected in such form a commercially practical, strong and imperforate barrel adapted for the storage and shipment of produce in general.
Another object in view is to produce such a barrel economically both as regards the material used and the class of labor required, to the end that the barrels may be placed on the market at less cost than the type of barrel now incommon use, requiring staves or hoops.
Another object in view' is to produce a barrel head of cheap and eflicient construction having the requisite factors of strength and lightness for the amount of material used; also to provide a-cheap and practical means for securing such head in the barrel body.
The invention consists in the barrel construction and method of production of the same herein fully described, illustrated and claimed.
In the accompanying drawings;- Fi 1 is a side elevation of a tube compose ofspirally wound strips of sheet material such as paper adhesively united, be-
fore the adhesive has set.
Fig. 2 isa similar view of the same after the tube has been deformed 'into formation. Fig.3 is a section on I 1, looking, in the direction of the arrows. Fig. 4 is a section on the line Fig. 2, lookin in the direction of the arrows.
manner as to bilged the line 3-3 of-Fig.
and 8 are views respectively.
1919. Serial no. 310,783.
corresponding with Figs. 1, 2, 3, and 4 showing another way of arranging the body forming strips,
Fig. 9' is a section on the line 9-9 of Fig. 10, looking in the direction of the arrows, showing .a type of machine adapted tobe used in producing the-barrel, and also showing the barrel tube in place before the bilging operation;
. 10 is a section on the line '10-10 of Fig. 9, looking in the direction of the arrows.
Fig. 11 is a section on the line 11-11 of Fig. 12, after the bilging operation. I
Fig. 12 is a section on the line 12-12 of Fig. '11, looking in the direction of the arrows. J
Fig. 13 is a section on the line 13-13 of Fig. 14, looking in the direction of the arrows, after the bilging pressure is released and the the machine.
Fig. 14 is a section on the line 14-14 of Fig. v13, looking in the' direction of the arrows, showing the sections of the outer form opened to admit ofthe removal of the barrel body. v
Fig. 15 1s a fragmentary diametrical section showing a barrel head, the relation thereof to the barrel body,
barrel is ready to be removed from Y and the preferred means for holdingthe barrel head in place.
Fig. 16 is a broken perspective view of the barrel head shown in Fig. 15.
Fig. 17 is a plan view showing the manner of producing the barrel head-form ng sections froma 'StI'lP ofsheet material.
fragmentary diametrical secend portionof the bar el.
Fig. 18 is a tion, showing'the before the barrel ,head and outer retaining ririg are inserte ig. 19 is a lan view of the head shown in Figs. 15 an 16; v I Figs. 20, 21, 22, and 23 are diametrical sections of barrel heads tion. v
' Fig. 24 is a diametrical section, showing a modified form of retaining rin Fig. 25 is a plan view of one o the head retaining rings. 1
The barrel ody is made up ofstrips 1 of sheet material, preferabl consisting of dry, finished paper of suit of modified forma ab density or hard ness to produce a tough and. commercially and united together as hereinafter explained. In this first step of production, as
long a tube (hollow cylinder) as practicable is made and cut in sections each of suitable length to form one barrel body, such length being greater than the length of completed article 'in order to allow for longitudinal contraction of the tube while undergoing the bilging operation hereafter described.
The strips 1 are preferably assembled by a suitable winding machine so that they will extend spirally with' respect to the major axis of-the barrel tube as shown in Figs. 1 and '2 as such method results in a stronger barrel wall. The strips 1 may however extend longitudinally of the barrel body wall as shown in Figs. 5 and 6. In both instances an imperforate main barrel body wall is obtained. The body-forming strips 1 are furthermore assembled with their lateral portions overlapping each other as shown in Figs. 1 to 8, both inclusive, and are united together in such relation by a suitable adhesive. A slowly drying adhesive is preferably used for such purpose to allow ample time for the bilging operation which follows.
The bilging of the barrel tube may be per-.
formed on a machine such as is illustrated in Figs. 9 to. 14, both inclusive, to distort thebarrel'tube shown in Fig. 1, for example, into bilged formation as shown, for example, in Fig. 2. The achine shown, comprises a base A, forming a support for outer and inner forms B and C between which the wall of the barrel tube is confined during the bilging operation. The outer. form is of sectional construction and embodies 'separa-' ble halves connected at the bottom by one or more hinge pins 1) in order that the sections of the form B may be opened or moved apart as shown in Fig. 14 to permit the finished barrel body to be removed from the machine. The sections of form B are secured together at their free edges by any suitable clamping or fastening'means indicated at E. The internal shape of the sections of the form-B corresponds with the bilged external shape of the finished barrel body as shown in Figs. 9 and 11. At one end of the machine there is a fixed stop or annular abutment F preferably consisting of an integral part of the machine frame or base A. During the bilgi'ng operation, one end of the barrel tube rests against said fixed stop, the position of said tube being thus inlet connection or pipe I in the head J thereof, the same being controlled by a valve or stop cock K.
The core member G at the ends thereof has annular flanges L forming spaced seats for the end portions of a resilient flexible sleeve or tube M constituting the inner form, proper. One end of said sleeve or tube is hold between the fixed stop F and the adj acent flange L of the member G. The other end ofsaid sleeve or tube M may extend beyond the other flange L and be held against the head N at that end of the member G and a clamp O in the form of a disk secured to said head by fastening means P. Normally the sleeve or tube M assumes a true cylindrical condition as shown in Figs. 9 and 13, but is adapted to assume the bilged shape of Fig. 11 when fluid (air or liquid) is admitted to the fluid pressure chamber formed within and by the fixed and resilient members C and M of the core or inner form G.
in Figs. 1 and 5 is placed over the free end of the inner form G and over the expansible sleeve or tube M, as shown in Fig. 9. The sections of the outer form B are then closed and fastened as in Fig. 10. Valve K is then opened .and the fluid under pressure fills the fluid pressure chamber passing through the openings H, expanding the sleeve M and pressing the wall of the barrel tube firmly against the inside wall of the outer form B, the laminations of which are still free to change their relative positions due to the fact that the adhesive is still in a moist or unset condition. The pressure may be maintained until the setting of. the adhesive has reached any desired stage or until it has completely set. The pressure is thenreleased, permitting the sleeve or tube M to reassume its normal condition.
The above described operation is repeated for each barrel body. The operation is the same'on both of the barrel tubes shown in" Figs. 1 and 5, or other forms of tubes to be expanded.
At some time subsequent to the bilging.
operation above described, the inner head retaining rings 8 which have previously been made are placed in position and adhesively or otherwise held in place at the proper dis tances from the 'ends of the barrel. One head is then inserted and an outer head retaining ring 9 is then placed in position and fastened by adhesive or other means to permanently secure said head. The other head and its outer retaining ring will or'die nari-ly be applied bythe consumer. A
The head shown in Figs. 15 and 16 is made up of a number of disks 3 and rings 4 punched out of sheet material such as forcing disks diameter are interposed between said disks,-
four of such rings being used, two of the same internal diameter and two of another internal diameter, smaller spacin disks 6, formed in the same way, are p aced centrally between the disks 3, and other rein- 7 of smaller size than the disks 3' are placed upon the latter. All of said 1 disks and rings are united by an adhesive beveled or 1 tweenthem,
bodies and heads may of course,
8 and 9 respectively are each made or other means.
The inner and outer head retaining rings up of a strip of sheet material, such as paper, wound or wrapped upon itself until the necessary thickness of wall is obtained as in Figs. 15, 18, 24 and 25. Such ring may be given a chamfered shape by using a tapering strip of material as in Fig. 24:. The
laminations are preferably united by an ad-.
hesive.
I Fig. 20 the barrel head embodies outer disli s10 between which are placed larger disks 11, rings 12 being placed between the disks 11 and central spacing disks 13 being also used. In Fig. 21 the head is shown as comprising a single large disk 14, a ring 15 of the same diameter, a spacing ring 16 bea plurality of central spacing disks 17, and disks 18 and 19 of different diameters applied to the ring 15. The ar-- rangement in Fig. 22 is similar to that in Fig. 21, two rings 16 being used instead of the one ring 16 and two disks 19 being used in place of he one disk 19. Three spacing disks 147' are also used instead of the two disks 17. The arrangement shown in Fig. 23 embodies the same elements shown in Figs. 15 and 16 except that the-rings 4' are formed with annular offsets 20 which serve to reinforce or strengthen the outer edge portion of the head and also form the equivalent of. gaskets when confined between the retaining rings Band 9. It is to be understood that a barrel head of any thickness may be built up of disks and rings top-roduce. a strong and lightweight structure.
"Any. space remaining between the barrel head and the retaining rlngs therefor and the inside surface of the main'wall of the barrel-may be filled with any sealing medium to' 'obtain' a tighter package. The barrel be made in to suit the manufacturer and Various sizes body .rate barrel-head-retaining body composed I claim- 1. A barrel having an imperforate bilged body comprising superimposed overlapping layers adhesively unlted and each composed of strips extending longitudinally of the 2. A barrel having an imperforate bilged body comprising superimposed overlapping layers adhesively united and each composed of strips extending in the general direction of length of the body.
3. A barrel having an imperforate bilged body comprising superimposed overlapping layers adhesively united and each composed of strips the lateral edges of which touch each other at the ends of the body and the intermediate portions of which edges are in spaced relation to each other.
4. A barrel having a bilged imperforate body composed of adhesively united overlapping strips of sheet material extending longitudinally of the body and primarily separings adhesively united to the inside surface of such body.
5. A barrel having a bilged imperforate body composed of adhesively united overlapping strips of sheet material extending longitudinally of the body, a barrel head, and primarily separate barrel-head-retaining ringsat opposite sides of said head extending transversely of said strips and adhesively united to the inside'surfaces thereof.
6. A barrel having a bilged imperforate body composed of adhesively .united over lapping strips of sheet'material extending longitudinally of the body, a barrel head, and primarily separate barrel head-retaining rings at opposite sides of said head,one of said rings extending transversely of and being adhesively united to the body formingstrips, and the other ring being adapted to be disposed and united in the same manner.
7. A barrel having a bilged imperforate of adhesively united overof sheet material, a barrel lapping strips barrel-head-retaining ring head, and a formed of a strip of sheet material wound upon itself in laminatedformation and extending transversely of the body forming strips and adhesively united thereto.
8. A barrel-head composed of imperforate disks varranged in spaced relation to each other, posed between said disks and united thereto by an adhesive.
9. A barrel head composed of imperforate disks in spaced relation to each other, and an annular spacing member between and of less superficial area than said disks, said parts being adhesively united. I
10. A barrel head composed of imperforate disks in spaced relation to each other, and 'a plurality of spacing members interposed in a common plane between said disks,
the combined superficial area of said spacing disks, and a central disk shaped spacing members being less than the superficial area member between said disks-in the same plane of the disks, all of said parts being united by with the annular spacing member, all of said 10 an adhesive. parts being united.
5 11. A barrel head composed of imper- In testimony whereof I aflix my signature.
forate disks in spaced relation to each other, an annular spacing member between said ROBERT S. BOLGER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US310783A US1436643A (en) | 1919-07-14 | 1919-07-14 | Paper barrel and method of manufacturing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US310783A US1436643A (en) | 1919-07-14 | 1919-07-14 | Paper barrel and method of manufacturing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
US1436643A true US1436643A (en) | 1922-11-28 |
Family
ID=23204086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US310783A Expired - Lifetime US1436643A (en) | 1919-07-14 | 1919-07-14 | Paper barrel and method of manufacturing the same |
Country Status (1)
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US (1) | US1436643A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2892749A (en) * | 1956-06-04 | 1959-06-30 | Greif Bros Cooperage Corp | Method and apparatus for contracting and compressing fibre shells |
US4551127A (en) * | 1982-11-01 | 1985-11-05 | Mattel, Inc. | Toy structural member roller |
WO2005007521A1 (en) * | 2003-07-15 | 2005-01-27 | Kraft Foods R & D, Inc. | Container made from spirally wound material strips, and device and method for manufacturing same |
-
1919
- 1919-07-14 US US310783A patent/US1436643A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2892749A (en) * | 1956-06-04 | 1959-06-30 | Greif Bros Cooperage Corp | Method and apparatus for contracting and compressing fibre shells |
US4551127A (en) * | 1982-11-01 | 1985-11-05 | Mattel, Inc. | Toy structural member roller |
WO2005007521A1 (en) * | 2003-07-15 | 2005-01-27 | Kraft Foods R & D, Inc. | Container made from spirally wound material strips, and device and method for manufacturing same |
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