GB941249A - A tying machine having a twine arm and control therefor - Google Patents

A tying machine having a twine arm and control therefor

Info

Publication number
GB941249A
GB941249A GB35739/61A GB3573961A GB941249A GB 941249 A GB941249 A GB 941249A GB 35739/61 A GB35739/61 A GB 35739/61A GB 3573961 A GB3573961 A GB 3573961A GB 941249 A GB941249 A GB 941249A
Authority
GB
United Kingdom
Prior art keywords
arm
hub
twine
plates
bundle
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
Application number
GB35739/61A
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.)
BUNN CO B
BH Bunn Co
Original Assignee
BUNN CO B
BH Bunn Co
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 BUNN CO B, BH Bunn Co filed Critical BUNN CO B
Publication of GB941249A publication Critical patent/GB941249A/en
Expired legal-status Critical Current

Links

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
    • B65B13/00—Bundling articles
    • B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
    • B65B13/04—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes with means for guiding the binding material around the articles prior to severing from supply
    • B65B13/10—Carriers travelling completely around the articles while holding the free end of material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/1836—Rotary to rotary
    • Y10T74/18408—Cranks, slidable connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Abstract

941,249. Binding machines. B. H. BUNN CO. Oct. 4, 1961 [Oct. 11, 1960], No. 35739/61 Heading B8C. Apparatus for passing twine around a bundle to be tied up comprises a twine feeding arm secured to a rotatable hub, the arm having a first part extending radially from the hub, and a second part pivoted to the first part on an axis parallel to but spaced from that of the hub and having a twine feeding outer end and means for oscillating the second part about its pivot on the first part, to alter the distance between its twine feeding end and the hub. Fig. 2 is a view on the line 2-2 of the elevation of Fig. 1, of a tying machine with a frame 10 in which is fixed a tube 13. The hub 17 is driven by a chain-andsprocket gear from a drive shaft 16, and supports and rotates the first part 18 of the twine feeding arm 19. The second arm part 21 is passed round a bundle on a table 22 which is supported by a rod 23 freely rotatable in hub 17, the table being weighted so as to remain horizontal. The twine is fed into tube 13 at its end remote from the table, and emerges from the free end of a hollow member 27 of part 21. A bell-crank lever 28 is pivoted on part 18, one arm being fixed to member 27, and the other end having a roller 33 in a cam slot 42, the roller being urged against one face of the slot by a torsion spring 36, so that as the arm rotates, the free end of arm part 21 describes a path 39, which avoids shaft 16 and any other obstacles, and encompasses a bigger bundle than would a rigid arm short enough to avoid such obstacles. The cam slot is defined between a pair of inner plates 43, 44, and a pair of outer plates 45, 46, suitably supported by frame 10, each pair of plates being separated along a line 47 passing through the axis of tube 13, so that the slot defining plates can be removed without disassembling the arm or table.
GB35739/61A 1960-10-11 1961-10-04 A tying machine having a twine arm and control therefor Expired GB941249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92428A US3056345A (en) 1960-10-11 1960-10-11 Twine arm and control therefor

Publications (1)

Publication Number Publication Date
GB941249A true GB941249A (en) 1963-11-06

Family

ID=22233167

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35739/61A Expired GB941249A (en) 1960-10-11 1961-10-04 A tying machine having a twine arm and control therefor

Country Status (3)

Country Link
US (1) US3056345A (en)
CH (1) CH400003A (en)
GB (1) GB941249A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282700A (en) * 1979-04-12 1981-08-11 Joseph Goldstein Stretch wrapper for palletized load

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1606290A (en) * 1920-08-25 1926-11-09 Bunn Co B Tying machine
US2471389A (en) * 1945-03-21 1949-05-24 Int Cigar Mach Co Wrapper carrier operating mechanism

Also Published As

Publication number Publication date
CH400003A (en) 1965-09-30
US3056345A (en) 1962-10-02

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