US2815234A - Knotter for twine balers - Google Patents

Knotter for twine balers Download PDF

Info

Publication number
US2815234A
US2815234A US412268A US41226854A US2815234A US 2815234 A US2815234 A US 2815234A US 412268 A US412268 A US 412268A US 41226854 A US41226854 A US 41226854A US 2815234 A US2815234 A US 2815234A
Authority
US
United States
Prior art keywords
twine
disk
knetter
notches
knotter
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
Application number
US412268A
Inventor
Robert H Collins
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US412268A priority Critical patent/US2815234A/en
Application granted granted Critical
Publication of US2815234A publication Critical patent/US2815234A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F15/00—Baling presses for straw, hay or the like
    • A01F15/08—Details
    • A01F15/14—Tying devices specially adapted for baling presses
    • A01F15/145—Twine knotters

Definitions

  • This invention relates generally to binders and particularly to an improved knotter for twine balers.
  • the main object of this invention is to provide a binder which will satisfactorily handle large sizes of twine such as are used as a substitute for wire in baling hay and straw.
  • the second object is to encourage the use of twine binders for baling hay and straw instead of wire, which is dangerous to stock, especially if run through a chopper.
  • the third object is to so modify the twine holder to ladapt it to use with large sizes of twine without injury to the twine,
  • the fourth object is to provide a twine guard to prevent the splitting of the twine as disk 15 is revolved with the twine under high tension as is required with twine baling.
  • the fifth object is to make it possible to compete with wire baling as to cost of baling, the amount of hay held within a bale of given size, and at the same time avoiding the use of steel, which is often required for other purposes.
  • the serious objection to wire baling as being injurious to cattle is overcome las the twine ties are cut into safe lengths by the chopper.
  • Fig. 1 is a diagrammatical sectional view, showing the essential elements showing the iirst step in the making of va bale.
  • Fig. 2 is similar to Fig. 1, showing the bale completed and the needle in a raised position.
  • Fig. 3 is similar to Fig. 2, showing the knot tied and the needle returning to the position of rest and the plunger returning for a new charge of hay.
  • Fig. 4 is an enlarged fragmentary section taken along the line 4--4 in Fig. 2.
  • Fig. 5 is a fragmentary perspective of the knotter head.
  • Fig. 6 is ian enlarged section taken along the line 6-6 in Fig. 5.
  • Fig. 7 is an enlarged developed section along the center line 7-7 in Fig. 13.
  • Fig. 8 is an enlarged section taken along the line 8-8 in Fig. 12.
  • Fig. 9 is an enlarged section taken along the line 9-9 in Fig. 12.
  • Fig. 10 is an enlarged perspective view of the twine guard.
  • FIG. 13 is a section taken along the line 13-13 in Fig. 16 is similar to Fig. 15 except that the knotting is complete except for stripping and cutting.
  • Fig. 17 is similar to Fig. 16 except that further rotation has brought the disk 39 to rest with the maximum pressure on the twine.
  • Fig. 18 is an enlarged perspective view of the stripper plate and cutter knife.
  • Fig. 19 is a perspective view in reduced scale of the completed bale.
  • Figs. 1, 2 and 3 a somewhat diagrammatic layout of four of the possible positions of the basic elements in the baler comprised of a pair of side frames 20, which support a chamber floor plate 21.
  • a twine box 22 is shown on the plate 21 ⁇ and a heavy twine 23 from the box 22 passes over the sheaves 24, 25 and 26.
  • a weighted pulley 27 rides on the twine 23 between the -sheaves 25 and 26. This is merely a tension device.
  • the twine 23 then passes around the pulleys 2S and 29, between which is placed Ka friction tension brake 36.
  • the plunger 34 On the floor plate 21 rides the plunger 34 having slots 35 formed therethrough in the planes of said needles 32. Means (not shown) are provided for reciprocating the plunger 34 through a piston 36.
  • Fig. 1 the needle yarm 32 is shown in the down, or retracted, position below the level of the plate 21.
  • the twine 23 passes from the pulley 29 through the needle 32 and out of its point 37 to the disk assembly 33.
  • the disk assembly includes the disk 39, which is a part of the shaft 40.
  • To the disk 39 is secured the disk flange 41 by means of the rivets 42.
  • In the groove 43 formed between the parts 39 and 41 is a twine holder 44 having a hole 45 at one end for a pivot screw 46 by means of which it is attached to the knotter assembly frame 47.
  • the disk 39 has formed around its circumference a rim 48, on the inner side of which is formed a narrow groove 49 in which can ride the arcuate end 50 of the twine guard 51, which is fastened to the frame 47 by means of screws 51-A. This is one of the distinguishing features of my invention.
  • the ilange 4l has corresponding pockets or notches 53.
  • a pinion 54 is secured on the shaft 4t) and meshes with the worm 55 on the shaft 56 on whose upper end is secured a pinion 57 which meshes with the intermittent gear 58 on the shaft 59 which journals in the 'bearing 60 which is part of the knotter frame 47.
  • the -shaft 59 is driven in the manner usual in knotting devices of this type.
  • the twine holder 44 is formed with a slot 61 Valong one edge thereof.
  • the edge 62 is arcuate in shape on a single radius, whereas one-half of the edge 63 is arcuate to conform to the edge 62 while the remainder 64 of the edge 63 is at a somewhat larger radius in order to permit slippage of the twine while the knot is being tied.
  • Fig. 7 is a development of the disk circle. It will be noted in this figure that the lobes 65 between the pockets 52 and 53 are rounded along their edges as illustrated, the purpose of which is to prevent undue wear and breakage of ⁇ the twine.
  • the positions of the twine 23 at the various pockets, or stations, 52 and 53 are indicated. These are ve in number.
  • the arcuate face 66 of the twine disk cleaner 67 whose end 68 is recessed to conform somewhat to the trailing end of the pockets 53 3 (FigflS).
  • a shank 69 which occupies a slot 70 in the frame 47.
  • a leaf spring 72 Secured to the frame 47 by means of a screw 71 is a leaf spring 72 which bears against the ear 73 on the twine holder 44.
  • Fig. 18 a portion of the end of the twine knife ,arm 74 mounted en the pivot 75 and said arm 74 has on its end a cam roller which engages a cam, neither of which are shown as they are common te all knotters
  • the cam is formed on the hub 76 and merely sweeps past the roller end of the arm 74.
  • the arm 74 Secured te the arm 74 is a stripper plate 77 having an arcuate notch 78 formed in its end which ts snugly against the back 79 o-f the knetter bill hoek 80, while the sides 81 extend along the sides of the hook 80 and serve te better remove the knot therefrom.
  • the knetter bill hoek 80 is driven by a pinion which meshes with the segment gear 83.
  • the finger 84 is pivotally mounted on the hook 30 and has on the end thereof a roller 35 which engages the cam surface S6 formed en the frame 47.
  • a spring loaded knetter hoek cam 57 urges the finger 84 toward a twine holding position and pulls the loep through the knot being formed.
  • the position of the cutoff blade 89 on the arm 74 is also indicated.
  • the rst point of improvement lies in the tripling in thickness of the disk 39, making it possible te provide an easy turning radius for the face 90 as compared with the abrupt angular faces en the disks used on other types of twin-e knetters new in use.
  • the corners 91, 92 and 93 are also rounded to reduce injury to twine as it passes through the knetter.
  • Fig. 9 Attention is drawn to Fig. 9 in which is shown the improved ferm of twine guard 51 which rides in the groove 49 and makes it impossible for the strands of the twine te bece-me caught by the guard 51.
  • Fig. l1 showing the twine holder 44, it will be noted that face 62 is a continuous curve en one radius while the curve 63 is offset en two radii to secure an easement in the tension when mest needed.
  • a shaft, ya knetter disk en said shaft having pockets formed around the circumferential edge thereof, said disk having a right angle ilange around the space between said pockets and having formed therein just inside of said ange a narrow groeve, one side ef which coincides with the inner side of said ange, and an arcuate twine guard titting into said narrow groeve and having means for supporting same in a fixed position.
  • a knetter disk assembly the combination of a knetter disk and a disk flange having a common shaft mounting therefor and having a channel formed therebetween, a stationary twine cleaner having a blade eccupying a portion of said channel, said knetter disk having a laterally extending flange, both disk and ange having pockets formed in their circumference, said knetter disk having a narrow groeve formed in its face adjacent said lateral flange, and a stationary twine guard having an arcuate blade extending into said narrow groove to prevent strands of the twine from becoming caught between said knetter disk and associated parts.
  • a disk having opposed face surfaces and having a plurality of peripheral notches for receiving twine, and a peripheral flange between said notches on said disk projecting beyond one of said face surfaces of said disk, said one face surface being previded with an annular groeve adjacent said flange for receiving guide means for said twine.
  • a twine knetter assembly having bill hook means for tying a knot, a rotatable disk having notches in its peripheral edge for receiving twine leading from said bill hook, said disk having opposed face surfaces and having an annular groeve in one of said face surfaces, a twine guard engageable in said groove and adapted to guide twine into said notches, a twine holder engageable with said disk and adapted to cooperate therewith in holding twine in said notches when said bill hook is performing a knot typing operation, and a stripper plate for positively removing said knot from said bill hook at the completion of a knot tying operation.
  • a twine knetter assembly having bill hook mean-s for tying a knot
  • a rotatable disk having notches in its peripheral edge for receiving twine leading from said bill hook and having a face groove adjacent its periphery
  • a twine guard having an angular blade portion extending into said groeve for guiding twine into said notches
  • a twine holder engageable with said disk and adapted to cooperate therewith in holding twine in said notches when said bill hoek is performing a knot tying operation
  • a movable stripper plate having an arcuate notch conforming in shape to a rounded portion of said bill hook for slidably engaging said bill hoek and positively removing said knot from said bill hoek at the completion of a knot tying operation.
  • a twine knetter assembly having bill hoek means for tying a knot, a rotatable disk having notches in its peripheral edge for receiving twine leading from said bill hoek and having a face groove adjacent its periphery, a twine guard having an angular blade portion extending into said groeve for guiding twine inte said notches, a twine holder engageable with said disk and adapted to cooperate therewithin holding twine in said notches when said bill hook is performing a knot tying operation, a movable knife for cutting said twine after a knot has been formed, and a stripper plate movable with said knife, said stripper plate having an arcuate notch conforming in shape to a rounded portion of said bill hook for slidably engaging said bill hoek and positively removing said knot from said bill hoek.
  • a disk having opposed face surfaces and having a plurality of peripheral notches for receiving twine, and a peripheral ange between said notches projecting beyond one of said face surfaces of said disk, said one face surface being provided with an annular groove adjacent said ange for receiving guide means for said twine, the inner peripheral wall of said flange being ceextensive with the outer wall of said groove.
  • a disk having a plurality of peripheral notches for receiving twine, and a peripheral flange between said notches projecting at right angles beyond one face of said disk, said disk having a face groove adjacent said ilange for receiving guide means for twine.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Description

' R. H. coLLlNs Dec. 3, 1957 v 2,815,234
xNo'r'rER FOR 'mms BALERs Filed Feb. 24, 1954 4 sheets-sheet 1 /NL/ENTDF RHxcoLmNs BVMW.
/47 TTUFNE Dec- 3 1957 R. H. COLLINS KNOTTER FQR TWINE BALERS Filed Feb. 24, 1954 4 Sheets-Sheet 2 F mm ,m
/4 TTD/PNE- V Dec. 3, 1957 R. H. COLLINS 2,815,234
KNOTTER .FOR TwmE BALERS F'iled Feb. 24. 1954 Y 4 sheets-sheet s ydTTDF/vex/ R. H. COLLINS Dec. 3, 1957 KNOTTER FOR 'MINE BALERS 4 Sheets-Sheet 4 Filed *Feb 24. 1954 /N/E/v TDF R.H.COLLINS ,4 TTDF/VEW United States Patent KNOTTER FR T WINE BALERS Robert H. Collins, Brownsville, Greg.
Application February 24, 1954, Serial No. 412,268
8 Claims. (Cl. 289-14) This invention relates generally to binders and particularly to an improved knotter for twine balers.
The main object of this invention is to provide a binder which will satisfactorily handle large sizes of twine such as are used as a substitute for wire in baling hay and straw.
The second object is to encourage the use of twine binders for baling hay and straw instead of wire, which is dangerous to stock, especially if run through a chopper.
The third object is to so modify the twine holder to ladapt it to use with large sizes of twine without injury to the twine,
The fourth object is to provide a twine guard to prevent the splitting of the twine as disk 15 is revolved with the twine under high tension as is required with twine baling.
The fifth object is to make it possible to compete with wire baling as to cost of baling, the amount of hay held within a bale of given size, and at the same time avoiding the use of steel, which is often required for other purposes. In addition thereto, the serious objection to wire baling as being injurious to cattle is overcome las the twine ties are cut into safe lengths by the chopper.
I accomplish these and other objects in the manner set forth in the following specification as illustrated in the accompanying drawings, in which Fig. 1 is a diagrammatical sectional view, showing the essential elements showing the iirst step in the making of va bale.
Fig. 2 is similar to Fig. 1, showing the bale completed and the needle in a raised position.
Fig. 3 is similar to Fig. 2, showing the knot tied and the needle returning to the position of rest and the plunger returning for a new charge of hay.
Fig. 4 is an enlarged fragmentary section taken along the line 4--4 in Fig. 2.
Fig. 5 is a fragmentary perspective of the knotter head.
Fig. 6 is ian enlarged section taken along the line 6-6 in Fig. 5.
Fig. 7 is an enlarged developed section along the center line 7-7 in Fig. 13.
Fig. 8 is an enlarged section taken along the line 8-8 in Fig. 12.
Fig. 9 is an enlarged section taken along the line 9-9 in Fig. 12.
Fig. 10 is an enlarged perspective view of the twine guard.
13 is a section taken along the line 13-13 in Fig. 16 is similar to Fig. 15 except that the knotting is complete except for stripping and cutting.
Fig. 17 is similar to Fig. 16 except that further rotation has brought the disk 39 to rest with the maximum pressure on the twine.
Fig. 18 is an enlarged perspective view of the stripper plate and cutter knife.
Fig. 19 is a perspective view in reduced scale of the completed bale.
Referring in detail to the drawings, there is shown in Figs. 1, 2 and 3 a somewhat diagrammatic layout of four of the possible positions of the basic elements in the baler comprised of a pair of side frames 20, which support a chamber floor plate 21. A twine box 22 is shown on the plate 21 `and a heavy twine 23 from the box 22 passes over the sheaves 24, 25 and 26. A weighted pulley 27 rides on the twine 23 between the -sheaves 25 and 26. This is merely a tension device. The twine 23 then passes around the pulleys 2S and 29, between which is placed Ka friction tension brake 36.
In the floor plate 21 are formed the slots 31, through which can pass the needle arms 32 which are mounted on a common shaft 33 and is operated by a crank (not shown).
On the floor plate 21 rides the plunger 34 having slots 35 formed therethrough in the planes of said needles 32. Means (not shown) are provided for reciprocating the plunger 34 through a piston 36.
In Fig. 1 the needle yarm 32 is shown in the down, or retracted, position below the level of the plate 21. .The twine 23 passes from the pulley 29 through the needle 32 and out of its point 37 to the disk assembly 33. The disk assembly includes the disk 39, which is a part of the shaft 40. To the disk 39 is secured the disk flange 41 by means of the rivets 42. In the groove 43 formed between the parts 39 and 41 is a twine holder 44 having a hole 45 at one end for a pivot screw 46 by means of which it is attached to the knotter assembly frame 47.
The disk 39 has formed around its circumference a rim 48, on the inner side of which is formed a narrow groove 49 in which can ride the arcuate end 50 of the twine guard 51, which is fastened to the frame 47 by means of screws 51-A. This is one of the distinguishing features of my invention.
yIn the outer portion of the disk 39 are the pockets or notches 52. The ilange 4l has corresponding pockets or notches 53.
A pinion 54 is secured on the shaft 4t) and meshes with the worm 55 on the shaft 56 on whose upper end is secured a pinion 57 which meshes with the intermittent gear 58 on the shaft 59 which journals in the 'bearing 60 which is part of the knotter frame 47.
The -shaft 59 is driven in the manner usual in knotting devices of this type.
The twine holder 44 is formed with a slot 61 Valong one edge thereof. The edge 62 is arcuate in shape on a single radius, whereas one-half of the edge 63 is arcuate to conform to the edge 62 while the remainder 64 of the edge 63 is at a somewhat larger radius in order to permit slippage of the twine while the knot is being tied.
Attention is drawn to Fig. 7, which is a development of the disk circle. It will be noted in this figure that the lobes 65 between the pockets 52 and 53 are rounded along their edges as illustrated, the purpose of which is to prevent undue wear and breakage of `the twine.
The positions of the twine 23 at the various pockets, or stations, 52 and 53 are indicated. These are ve in number.
Opposite the twine holder 44 and occupying space between the disk 39 and ange 41 is the arcuate face 66 of the twine disk cleaner 67 whose end 68 is recessed to conform somewhat to the trailing end of the pockets 53 3 (FigflS). On the cleaner 67 is formed a shank 69 which occupies a slot 70 in the frame 47. Secured to the frame 47 by means of a screw 71 is a leaf spring 72 which bears against the ear 73 on the twine holder 44.
In Fig. 18 is shown a portion of the end of the twine knife ,arm 74 mounted en the pivot 75 and said arm 74 has on its end a cam roller which engages a cam, neither of which are shown as they are common te all knotters The cam is formed on the hub 76 and merely sweeps past the roller end of the arm 74.
Secured te the arm 74 is a stripper plate 77 having an arcuate notch 78 formed in its end which ts snugly against the back 79 o-f the knetter bill hoek 80, while the sides 81 extend along the sides of the hook 80 and serve te better remove the knot therefrom. The knetter bill hoek 80 is driven by a pinion which meshes with the segment gear 83.
The finger 84 is pivotally mounted on the hook 30 and has on the end thereof a roller 35 which engages the cam surface S6 formed en the frame 47.
A spring loaded knetter hoek cam 57 urges the finger 84 toward a twine holding position and pulls the loep through the knot being formed.
The knetter operation is well understood by these familiar with the art and is referred to here only to ferm a basis for the explanation of the improvement. It will be understood that the principles set forth herein apply to the tying of a three-string bale S8 as it would on. a two-string bale.
The position of the cutoff blade 89 on the arm 74 is also indicated.
The rst point of improvement lies in the tripling in thickness of the disk 39, making it possible te provide an easy turning radius for the face 90 as compared with the abrupt angular faces en the disks used on other types of twin-e knetters new in use. it will be noted that the corners 91, 92 and 93 are also rounded to reduce injury to twine as it passes through the knetter.
Attention is drawn to Fig. 9 in which is shown the improved ferm of twine guard 51 which rides in the groove 49 and makes it impossible for the strands of the twine te bece-me caught by the guard 51.
Turning new to Fig. l1, showing the twine holder 44, it will be noted that face 62 is a continuous curve en one radius while the curve 63 is offset en two radii to secure an easement in the tension when mest needed.
I claim:
l. In a knetter disk assembly, the combination of a shaft, ya knetter disk en said shaft having pockets formed around the circumferential edge thereof, said disk having a right angle ilange around the space between said pockets and having formed therein just inside of said ange a narrow groeve, one side ef which coincides with the inner side of said ange, and an arcuate twine guard titting into said narrow groeve and having means for supporting same in a fixed position.
2. In a knetter disk assembly, the combination of a knetter disk and a disk flange having a common shaft mounting therefor and having a channel formed therebetween, a stationary twine cleaner having a blade eccupying a portion of said channel, said knetter disk having a laterally extending flange, both disk and ange having pockets formed in their circumference, said knetter disk having a narrow groeve formed in its face adjacent said lateral flange, and a stationary twine guard having an arcuate blade extending into said narrow groove to prevent strands of the twine from becoming caught between said knetter disk and associated parts.
3. In a twine knetter assembly, a disk having opposed face surfaces and having a plurality of peripheral notches for receiving twine, and a peripheral flange between said notches on said disk projecting beyond one of said face surfaces of said disk, said one face surface being previded with an annular groeve adjacent said flange for receiving guide means for said twine.
4. In a twine knetter assembly having bill hook means for tying a knot, a rotatable disk having notches in its peripheral edge for receiving twine leading from said bill hook, said disk having opposed face surfaces and having an annular groeve in one of said face surfaces, a twine guard engageable in said groove and adapted to guide twine into said notches, a twine holder engageable with said disk and adapted to cooperate therewith in holding twine in said notches when said bill hook is performing a knot typing operation, and a stripper plate for positively removing said knot from said bill hook at the completion of a knot tying operation.
5. In a twine knetter assembly having bill hook mean-s for tying a knot, a rotatable disk having notches in its peripheral edge for receiving twine leading from said bill hook and having a face groove adjacent its periphery, a twine guard having an angular blade portion extending into said groeve for guiding twine into said notches, a twine holder engageable with said disk and adapted to cooperate therewith in holding twine in said notches when said bill hoek is performing a knot tying operation, and a movable stripper plate having an arcuate notch conforming in shape to a rounded portion of said bill hook for slidably engaging said bill hoek and positively removing said knot from said bill hoek at the completion of a knot tying operation.
6. In a twine knetter assembly having bill hoek means for tying a knot, a rotatable disk having notches in its peripheral edge for receiving twine leading from said bill hoek and having a face groove adjacent its periphery, a twine guard having an angular blade portion extending into said groeve for guiding twine inte said notches, a twine holder engageable with said disk and adapted to cooperate therewithin holding twine in said notches when said bill hook is performing a knot tying operation, a movable knife for cutting said twine after a knot has been formed, and a stripper plate movable with said knife, said stripper plate having an arcuate notch conforming in shape to a rounded portion of said bill hook for slidably engaging said bill hoek and positively removing said knot from said bill hoek.
7. In a twine knetter assembly, a disk having opposed face surfaces and having a plurality of peripheral notches for receiving twine, and a peripheral ange between said notches projecting beyond one of said face surfaces of said disk, said one face surface being provided with an annular groove adjacent said ange for receiving guide means for said twine, the inner peripheral wall of said flange being ceextensive with the outer wall of said groove.
8. In a twine knetter assembly, a disk having a plurality of peripheral notches for receiving twine, and a peripheral flange between said notches projecting at right angles beyond one face of said disk, said disk having a face groove adjacent said ilange for receiving guide means for twine.
References Cited in the file of this patent UNITED STATES PATENTS 274,870 Whiteley et al. Mar. 27, 1883 351,643 Mayberry Oct. 26, 1886 378,815 Whiteley Feb. 28, 1888 427,844 Gabel May 13, 1890 744,153 Appleby Nov. 17, 1903 755,748 Colahan Mar. 29, 1904 762,404 Hanson June 14, 1904 1,169,989 Meere Feb. 1, 1916 1,272,711 Raney et al. July 16, 1918 2,405,688 Crumb Aug. 13, 194-6 2,644,703 Rudeen Iuly 7, 1953 2,670,978 Rudeen Mar. 2, 1954 FOREIGN PATENTS 21,787 France Oct. 3, 1920 11,332 Netherlands Apr. 16, 1924
US412268A 1954-02-24 1954-02-24 Knotter for twine balers Expired - Lifetime US2815234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US412268A US2815234A (en) 1954-02-24 1954-02-24 Knotter for twine balers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US412268A US2815234A (en) 1954-02-24 1954-02-24 Knotter for twine balers

Publications (1)

Publication Number Publication Date
US2815234A true US2815234A (en) 1957-12-03

Family

ID=23632319

Family Applications (1)

Application Number Title Priority Date Filing Date
US412268A Expired - Lifetime US2815234A (en) 1954-02-24 1954-02-24 Knotter for twine balers

Country Status (1)

Country Link
US (1) US2815234A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140109A (en) * 1962-03-23 1964-07-07 Sperry Rand Corp Notched disc cord holder
US3214206A (en) * 1963-05-10 1965-10-26 Int Harvester Co Twine retainer spring
US4223516A (en) * 1977-06-21 1980-09-23 Sperry Corporation Knotting mechanism
FR2459753A1 (en) * 1979-06-22 1981-01-16 Sperry Nv MECHANISM FOR FORMING KNOTS, PARTICULARLY FOR BINDING FORAGE BALLS
US4351551A (en) * 1980-07-25 1982-09-28 Deere & Company Bale twine knotter with adjustable wiper
EP1190618A1 (en) * 2000-09-23 2002-03-27 Paal's Packpressen-Fabrik GmbH & Co. KG Bale press for loose material
EP1645509A1 (en) * 2004-10-06 2006-04-12 CNH Belgium N.V. Device for holding twines in a knotter
EP1683408A1 (en) * 2005-01-22 2006-07-26 Paal GmbH Bale press
DE102008000988A1 (en) 2008-04-03 2009-10-08 Raussendorf Maschinen- und Gerätebau GmbH Large bale producing device for use in waste press, has passage needle drawing loop of upper and lower threads together in effective region of knotter device, and controllable clip hook provided at end of passage needle
US20150097370A1 (en) * 2012-06-14 2015-04-09 Rasspe Systemtechnik GmbH Twine Knotter

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL11332C (en) *
US274870A (en) * 1883-03-27 William n
US351643A (en) * 1886-10-26 Cord-holder for grain-binders
US378815A (en) * 1888-02-28 Knotting device for grain-binders
US427844A (en) * 1890-05-13 David gabel
US744153A (en) * 1897-10-18 1903-11-17 John F Appleby Knotting mechanism for grain-binders.
US755748A (en) * 1902-10-21 1904-03-29 Charles Colahan Grain-binder.
US762404A (en) * 1903-07-09 1904-06-14 Paul Hanson Knotter mechanism for grain-binders.
US1169989A (en) * 1914-11-17 1916-02-01 Richard H Moore Gripper-disk for binders.
US1272711A (en) * 1916-01-31 1918-07-16 Int Harvester Co Cord-holder for grain-binders.
FR21787E (en) * 1918-03-05 1921-03-29 Felix Loiseau Hand-operated baler-binder device
US2405688A (en) * 1943-04-23 1946-08-13 Int Harvester Co Tier
US2644703A (en) * 1951-01-16 1953-07-07 Carl S Rudeen Twine knotter
US2670978A (en) * 1951-10-11 1954-03-02 Carl S Rudeen Twine knotter

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL11332C (en) *
US274870A (en) * 1883-03-27 William n
US351643A (en) * 1886-10-26 Cord-holder for grain-binders
US378815A (en) * 1888-02-28 Knotting device for grain-binders
US427844A (en) * 1890-05-13 David gabel
US744153A (en) * 1897-10-18 1903-11-17 John F Appleby Knotting mechanism for grain-binders.
US755748A (en) * 1902-10-21 1904-03-29 Charles Colahan Grain-binder.
US762404A (en) * 1903-07-09 1904-06-14 Paul Hanson Knotter mechanism for grain-binders.
US1169989A (en) * 1914-11-17 1916-02-01 Richard H Moore Gripper-disk for binders.
US1272711A (en) * 1916-01-31 1918-07-16 Int Harvester Co Cord-holder for grain-binders.
FR21787E (en) * 1918-03-05 1921-03-29 Felix Loiseau Hand-operated baler-binder device
US2405688A (en) * 1943-04-23 1946-08-13 Int Harvester Co Tier
US2644703A (en) * 1951-01-16 1953-07-07 Carl S Rudeen Twine knotter
US2670978A (en) * 1951-10-11 1954-03-02 Carl S Rudeen Twine knotter

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140109A (en) * 1962-03-23 1964-07-07 Sperry Rand Corp Notched disc cord holder
US3214206A (en) * 1963-05-10 1965-10-26 Int Harvester Co Twine retainer spring
US4223516A (en) * 1977-06-21 1980-09-23 Sperry Corporation Knotting mechanism
FR2459753A1 (en) * 1979-06-22 1981-01-16 Sperry Nv MECHANISM FOR FORMING KNOTS, PARTICULARLY FOR BINDING FORAGE BALLS
US4351551A (en) * 1980-07-25 1982-09-28 Deere & Company Bale twine knotter with adjustable wiper
EP1190618A1 (en) * 2000-09-23 2002-03-27 Paal's Packpressen-Fabrik GmbH & Co. KG Bale press for loose material
US7007596B2 (en) 2000-09-23 2006-03-07 Paal Gmbh Bale press for loose material
EP1645509A1 (en) * 2004-10-06 2006-04-12 CNH Belgium N.V. Device for holding twines in a knotter
EP1683408A1 (en) * 2005-01-22 2006-07-26 Paal GmbH Bale press
DE102008000988A1 (en) 2008-04-03 2009-10-08 Raussendorf Maschinen- und Gerätebau GmbH Large bale producing device for use in waste press, has passage needle drawing loop of upper and lower threads together in effective region of knotter device, and controllable clip hook provided at end of passage needle
US20150097370A1 (en) * 2012-06-14 2015-04-09 Rasspe Systemtechnik GmbH Twine Knotter
US9832932B2 (en) * 2012-06-14 2017-12-05 Rasspe Systemtechnik GmbH Twine knotter

Similar Documents

Publication Publication Date Title
US2815234A (en) Knotter for twine balers
US2963958A (en) Bale tying mechanism and drive
US2815233A (en) Twine holder for knotting mechanism
US28830A (en) Improvement in grain-binders
US4420177A (en) Knotters
US3448681A (en) Gear housing for tier assembly of baler
US2763501A (en) Trigger, knife and strand guide for twine knotters
US4310186A (en) Knotter apparatus
US3418015A (en) Twine clamping means and cutter for baler
US3232652A (en) Cord holder for a knotter for a baling press
US3125948A (en) Cleaner bar for upper baler drive roller
CN209410406U (en) A kind of reel binding device and cheese
US3202087A (en) Method and apparatus for tying bales
GB1165457A (en) Twine Knotter
US2413378A (en) Tying apparatus
US257837A (en) John e
US3092350A (en) Scrap wire compacting apparatus
US2945716A (en) Twine knotter mechanism
DE2057291C3 (en) Tying machine for baling presses with twine tying
DE1971247U (en) DEVICE FOR GOVALING FISH.
US646819A (en) Wire binder.
US2703246A (en) Twine tension spring for knotter disks
CN208980746U (en) A kind of leather cutting baling press
GB1060683A (en) Improvements in or relating to twine knotting mechanism for a hay baler
CN208729945U (en) A kind of automatic material-changing device of edge trimmer for printing