US1804071A - Device for applying hooked clasps - Google Patents

Device for applying hooked clasps Download PDF

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Publication number
US1804071A
US1804071A US325889A US32588928A US1804071A US 1804071 A US1804071 A US 1804071A US 325889 A US325889 A US 325889A US 32588928 A US32588928 A US 32588928A US 1804071 A US1804071 A US 1804071A
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United States
Prior art keywords
clasp
clasps
fork
carrier
wires
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
US325889A
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English (en)
Inventor
Tchayeff Serge
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Individual
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Individual
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Publication of US1804071A publication Critical patent/US1804071A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
    • B27J1/00—Mechanical working of cane or the like
    • B27J1/003—Joining the cane side by side

Definitions

  • the invention chiefly concerns the apparatus serving to attach the said clasps to parallel iron'wires disposed on the surfaces of two parallel rigid walls between which are periodically introduced at a strong pressure suitable pieces of elastic material such as straw, reeds and the like, so that the resulting fiat obj ects'or boards will not be subject to distortionand will preserve their original thickness, and will remain rigid by reason of the iron wire strengthening members.
  • the apparatus for fastening the said hooked clasps in position consists preferably of a device having a reciprocating motion upon'which the clasp, supplied from a feeding device, will be disposed, which device engages the aforesaid parallel wires at the end of its stroke, thus attaching the said clasp to the wires in such manner that it cannot return during the back motion of the said attaching device.
  • the said apparatus can be operated by hand or by the machine used to manufacture the said boards, by the use of gear affording the reciprocating motion.
  • the mechanism comprises forks consisting of fiat members which are given a reciprocating motion and are slotted at the ends so as td engage the parallel wires upon which the hooked clasps are to be placed.
  • forks consisting of fiat members which are given a reciprocating motion and are slotted at the ends so as td engage the parallel wires upon which the hooked clasps are to be placed.
  • suitable pivoted levers whereof one branch is in contact with a spring placed between this branch and a stationary piece of suitable shape, the whole device being covered by a fiat piece which has the same width as the piece forming the fork and is also slotted.
  • the apparatus comprises an arrangement bywhich a tongue having a reciprocating motion provides for the descent of only asingle clasp upon the said fork, the said tonguebeing serted between the bottom clasp and those above 1t.
  • the said tongue is displaced below the clasp-holding bar and is actuated by a pivoted lever under the control of said fork by means of a cam outline on the side of the fork.
  • Figure 3 is a perspective View of the board, 7 l
  • Figure 4 is an elevational view of the mechanism. V r
  • Figure 5 is the corresponding plan View.
  • Figure '6 is a section on the line A-A 0 Figure 4.
  • a machine of any type and driven bysuitable means serves to compress the material in the box or mold a (Figs. 1 and 2) which comprises the two walls 6-0 connected to-[ gether by side walls so as to determine the width of the flat piecewhich is to be produced.
  • the spacing between band 0' represents the thickness of the flat piece'or board.
  • the iron wires Z which may have any desired spacing, and said wires are well stretched by the proper means, being also disposed in such manner as to follow the board during its manufacture.
  • the straw is engaged and compressed in' the molda, and between the wires d which are disposed against the walls bc, and in order to prevent the wires d from separating when the finished board issues from the machine, they must be properly held together in pairs, and this is effected by the use of the hooked clasps 7 which are engaged upon the said wires.
  • the walls b 0 of the mold are provided with the aperture (1 for the insertion of the tool devices by which the clasps f are engaged upon the wires d.
  • the mold is supposed to comprise three rows of wires d, and it is thus provided with three apertures in each wall 6 and 0, these being placed opposite one another in pairs, so that the said clasp tool an be i serted.
  • Fig. 3 shows the olasps in position on the wires d
  • the hooked clasps are piled upon a guide strip 2 of flat bar iron which has the vertical position and is bolted to an angle bracket 3 mounted on the main plate or table 4 supportinghe mechani m
  • a s t 4 in wh ch is movable by a reciprocating motion by the general driving gear of the machine, a flat member 5 of special shape which constitutes the fork er tool by which the olasps 1 are put in pl ce. up n he wires 4
  • the flat member or fork 5 consists of two bars 5 5 of suitable shape which are mounted together by bolts upon a central fiat bar 6, and whose dimensions are such as to leave a slot 7 of a given length at the front part.
  • Upon w th bar 5 5. is mounted a member of special form 89 in opposite position.
  • One member 8 is pivotally mounted on an axle, 10 undQ J the controlof a spring- 11 in contact with one of its ends, and the second member 9 is rigidly secured to the bars 5 5 y the screws 12-, The sp t 1 en to pivot the member 8 so as to bring its outer nd into contact wi t memb 9. twe n the e.
  • a tongue 13 insorted through an aperture in the guide band 2 used for the, clasps 1, so as to separate the lower clasp from the pile of clasps.
  • the low 1%" end 0 th Said g ide band makes light contact wi h the upper face of. the fork 5, so that the hook 1 separated by the tongue 13 will not be. remo ed by he said n 2 i spite of thev m ti n f; he fork, and t i i p vail until a certain moment.
  • the said tongue 13 is moved by a lever 15 which is pivoted at 16 to the plate 4 and whereof one end is provided with a roller 17 controlled (by means of a spring 18) by a ramp 19 formed on one side of the fork 5.
  • a lever 20 whose end, having the same outline as the guide band 2, will enter the slot of the fork 5 when the latter is drawn back, thus extending the guide band 2 below the tongue 13.
  • the end 28 of the lever 20 which as above stated has the Same size as the guide band 2, will thus receive the clasp 1 which is separated from the pile when the tongue 13 is drawn back, and will hold it until the displacement of the fork 5 causes the clasp 1 to be engaged between the members 8 and 9.
  • the mechanism is shown in Figs. 1 and 5 in the mean position, that is, the clasp 1 which is released from the guide band 2 and from the end 23 of the lever 20 now rests upon the fork 5 and is held between the members 8 and 9 but is not yet engaged upon the vertical wires (Z.
  • the clasp is held between the pivoting member 8 and the fixed member 9 by the action of the spring 11.
  • the fork 5 continues. to move according to the arrow at until the clasp 1 is placed upon the two vertical wires cZ-al upon which it is to be engaged.
  • the clasp 1 first meets one of the wires (l and passes around it when impelled by the fork, and due to the spring 11 which allows the pivoting member 8 to yield under the pressure; the clasp then meets the second wire d, passing around this wire and engaging therewith at its front end, the rear end being in position upon the first-mentioned wire d.
  • the ramp 19 of the fork 5 makes contact with the roller 17 of the lever 15 which pivots on its axle 16 by the action of the spring 18, thus driving back the tongue 13 so as to release the lower clasp from the pile on the band 2.
  • the cycle of operations is thus continued in the same manner.
  • a device for applying hooked clasps upon parallel wires including a movable clasp carrier having a slot at one end to receive the parallel wires during forward movement of the carrier, and means on said carrier to releasably hold the clasp during 7 application of the latter to the parallel wires,
  • said holding means including a yieldable member permitting lateral displacement of the clasp during application to the parallel wires.
  • a device for applying hooked clasps upon parallel wires including a. movable clasp carrier having a slot at one end to receive the parallel wires during forward movement of the carrier, and means on said carrier to releasably hold the clasp during application of the latter to the parallel wires,
  • a device for applying hooked clasps upon parallel wires including a movable clasp carrier having a slot at one end to receive the parallel wires during forward movement of the carrier, and means on said carrier to releasably hold the clasp during application of the latter to the parallel wires, a support for a plurality of clasps, a member normally obstructing the movement of the clasps, and means controlled by said carrier for displacing said member to permit individual delivery of the clasps to the carrier.
  • a device for applying hooked clasps upon parallel wires including a movable clasp carrierhaving a slot at one end to receive the parallel wires during forward movement of the carrier, and means on said carrier to releasably hold the clasp during application of the latter to the parallel wires, a support movably retaining a plurality of clasps in proximity to the carrier, and a member mov able into the slot in the carrier when the latter is moved rearwardly to present a continuation of said support and guiding the clasps to the carrier.
  • a device for applying hooked clasps upon parallel wires including a movable clasp carrier having a slot at one end to receive the parallel wires during forward movement of the carrier, and means on said carrier to releasably hold the clasp during application of the latter to the parallel wires, a support for a plurality of clasps, means actuated by said carrier to control the delivery of clasps from the support to the carrier, and a member movable into the slot of the carrier to present a continuation of said support during the delivery of clasps from the support to the earner.
  • a device for applying hooked clasps upon parallel wires including a movable clasp carrier having a slot at one end to receive the parallel wires during forward movement of the carrier, and means on said carrier to releasably hold the clasp during application of the latter to the parallel wires, and means coacting with the carrier to forcibly eject a clasp returning with the rearwardly moving carrier.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Basic Packing Technique (AREA)
  • Labeling Devices (AREA)
US325889A 1928-10-03 1928-12-13 Device for applying hooked clasps Expired - Lifetime US1804071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR497749X 1928-10-03

Publications (1)

Publication Number Publication Date
US1804071A true US1804071A (en) 1931-05-05

Family

ID=8904968

Family Applications (1)

Application Number Title Priority Date Filing Date
US325889A Expired - Lifetime US1804071A (en) 1928-10-03 1928-12-13 Device for applying hooked clasps

Country Status (5)

Country Link
US (1) US1804071A (de)
BE (1) BE355469A (de)
DE (1) DE497749C (de)
FR (1) FR661460A (de)
GB (1) GB323381A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7062803B2 (en) * 2003-02-27 2006-06-20 Barton Medical Corporation Furniture headboards and footboards
CN103568098A (zh) * 2012-08-01 2014-02-12 长沙创远环保科技有限公司 无醛农作物秸秆装饰板的制造方法
CN112621942B (zh) * 2020-12-04 2022-04-19 赤水市牵手竹艺发展有限公司 一种竹编工艺品编织辅助装置

Also Published As

Publication number Publication date
FR661460A (fr) 1929-07-25
DE497749C (de) 1930-05-13
BE355469A (de) 1928-12-31
GB323381A (en) 1930-01-02

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