Classifications

• • G—PHYSICS
  • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
  • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
  • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
  • G09F3/08—Fastening or securing by means not forming part of the material of the label itself
  • G09F3/14—Fastening or securing by means not forming part of the material of the label itself by strings, straps, chains, or wires
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
  • B65C7/00—Affixing tags
  • B65C7/003—Affixing tags using paddle-shaped plastic pins
• • G—PHYSICS
  • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
  • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
  • G09F19/00—Advertising or display means not otherwise provided for
  • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
  • G09F19/14—Advertising or display means not otherwise provided for using special optical effects displaying different signs depending upon the view-point of the observer

Definitions

• This invention relates to attachments for insertion through objects, and methods of use.
• the attachment secures two objects together and are widely used to secure tags or labels to garments and the like.
• the invention relates to assemblies which permit the use of such attachments without objectionable snags.
• Each attachment has an object-penetrating part at one end, and enlarged part at the other end, and an elongated section connecting the parts.
• the object-penetrating part passes through a hole in the object with which it is to be associated, and remains on the far side of the object.
• the elongated section passes through the hole, and the enlarged part remains on the near side of the object.
• the object-penetrating part passes end ⁇ wise through the hole, but after passage assumes its normal substantially perpendicular position with help to the elon ⁇ gated section. This, and the enlarged portion, prevent the attachment from escaping from the object.
• the attachments are generally in the form of an assembly or "clip” with a plurality of such attach ⁇ ments.
• An attaching device or "gun” as is disclosed in Bone U.S. Patent 3,103,666 of September 16, 1963 titled “Tag Attaching Apparatus” is employed to form the hold through the object with which the attachment is to be associated.
• the gun also severs a single attachment from the assembly of attachments, and forces the object-penetrating part through the hole formed in the object.
• Attachments of the foregoing type have become extremely widely used in industry, not only for the attachment of tags and labels to articles sold in retail, where the attachments are effective in preventing shoppers from switching tags, by removing a tag from a low-priced article and substituting it to a higher-priced article, but also for securing objects to one another, such as a pair of shoes.
• the attachments can be applied at a rapid rate by even relatively unskilled personnel.
• the elongated connecting sections In order for the attachments to perform their desired function, the elongated connecting sections must be at least somewhat flexible and tangling should be avoided. This occurs when the elongated connecting sections of some of the attachments become wrapped wholly or partially around simi ⁇ lar sections of other attachments, for example when clips are packed together. It is essential that when a clip is to be used, it must be readily separable from the other clips with which it is packaged. In addition, when an attachment is to be separated from the clip it must not be tangled with any of the attachments remaining in that clip. For that purpose connectors have been provided between the enlarged parts, but they produce irregular stubs when separated. These are objectionable in general and particularly with fine fabrics, where snagging can result.
• means are provided for securing the attachments together not only adjacent their object-penetrating parts, but also adjacent the enlarged parts, using biaxially different members which either are in direct contact or are joined by a thin member of asymmetric cross section.
• the enlarged parts of the attachments are usually spaced from one another by a distance which hinders attain ⁇ ment of a tension-resistant and torsion-yielding character ⁇ istic.
• special constructions provide the tension-resisting and torsion-sensitive connection, without snagging consequences, or direct contact, between the enlarged parts of adjoining attachments on the clip.
• These constructions may be formed readily, at the same time, and as part of the same process as the formation of the attach ⁇ ments namely a molding combined with a stretching opera ⁇ tion.
• the only modification involved in making attach ⁇ ment clips according to the present invention is in the shaping of the cavities in the molds which are used in any event.
• FIG. 1 is a schematic view showing a clip of attach ⁇ ments constructed in accordance with the present invention being used in conjunction with an attaching device having a needle about to penetrate an object.
• FIG. 2 is a view similar to FIG. 1 but showing the needle of the attaching device having penetrated the object and the attaching device actuated so as to sever the object- penetrating part of a leading attachment from the clip and move it through a hole in the object formed by the needle;
• FIG. 3 shows the attaching device having been withdrawn from the object and moved away, with the leading attachment associated with that object and rotated with respect to the other attachments still remaining on the clip;
• FIG. 4 illustrates the condition of the parts after the leading attachment is twisted from the clip, while the remainder of the clip on the attaching device.
• FIG. 5 is a fragmentary perspective view, of a portion of a clip of attachments in accordance with the present invention.
• FIG. 6 is an end view of the attachments of Fig. 5;
• FIG. 7 is a cross-sectional view, on a still further enlarged scale, taken along the line 7-7 of FIG. 6;
• FIG. 8 is a cross-sectional view of FIG. 7;
• FIG. 9 is a view showing a modification of Fig. 5;
• FIG. 10 is a view showing a different arrangement of Fig. 5 for securing together the enlarged parts of the attachments;
• FIG. 11 is a front elevational view, on a further enlarged scale, of the enlarged-part ends of the attachments of FIG. 10;
• FIG. 12 is a view of an alternative embodiment in which the enlarged attachment parts are modified.
• FIG. 13 is an end view of the enlarged-part ends of the attachments of Fig. 12.
• FIG. 14 is another illustrative embodiment
• FIB. 15 is an enlarged view of the enlarged parts.
• each attachment has a bar-like object-penetrating part 2 at one end, an enlarged part 4 at the other end, and an elongated section 6 connecting the parts 2 and 4.
• Each of the object- penetrating parts 2 is connected to a rod 8 by a narrow neck 10.
• the attaching gun generally designated 12 is provided with an object-penetrating needle 14 having a slot 16 along one side thereof communicating with a slot 16* on the side of the gun proper.
• the clip is adapted to be inserted into the gun 12 so that the rod 8 passes through the gun along with the object-penetrating parts 2, while the elongated section 6 passes through a slot 17 formed in the side of the gun, until the object- penetrating part 2 of a given attachment is brought in line with the slotted needle 14.
• a plunger engages the end of the object- penetrating part 2 of the leading attachment and causes it to move relative to the neck 10, to produce breakage.
• the object-penetrating part 2 is then pushed through the needle 14, with the elongated section 6 moving along the slots 16 1 and 16.
• the operator In order to associate a given attachment with one or more objects, generally designated O, the operator, after inserting a clip of attachments into the attachment device 12, pushes the needle 14 through the object 0, to form a hole in the object if no hole already exists. Actuation of the handle 20 then separates the object-penetrating part of the leading attachment from the remainder of the clip and pushes it through the needle 14 and out of the tip.
• the attachment part 2 initially a position substantially at a right angle to the surface of the object 0, but thereafter becomes parallel to prevent the attachment from disengaging itself from the object 0 when the attaching gun 12 is withdrawn, pulling its needle 14 out from the object 0. This is illustrated in FIGS. 1 and 2.
• the individual attachments in the clip are secured together adjacent their object-penetrating parts 2, as by the neck 10 and rod 8, and also by ⁇ everable securing means generally designated 22 between the individual attachments adjacent the enlarged parts 4.
• the securing means 22 thus holds the attachments in proper orientation while they remain in the clip at its penetrating part end and operatively associated with the object 0, the securing means 22 is then broken in any suitable manner in order to permit attachments remaining in the clip to be moved away from the leading attachment now operatively associated with the object 0.
• the attaching means 22 must be sufficiently strong to withstand dislocative forces and maintain the attachment as a part of the clip.
• the securing means 22 must be both weak and strong. While the object-penetrating parts 2 of the attachments are secured together, the attachments must remain essentially parallel to one another, and hence the dislocative forces to which they are subjected will primarily be in tension, either longitudinal or shear (shear is considered as analogous to tension). However, when the object-penetrating part 2 of the leading attachment has been severed from its neck 10, the clip can then be twisted or rotated with respect to that leading attachment, as is shown in FIGS. 3 and 4.
• One securing structure which has this characteristic is a thin short filament formed of material sufficiently tough to withstand tension or such bending as it may be subjected to. By reason of the shortness of that filament, however, it can be broken relatively readily when twisted. The normal spacing between attachments in a clip, usually about .04 inch, is far too large to produce a connector having that characteristic.
• the enlarged parts 4 are provided on their facing surfaces 24 (separated from one another by the distance a.) with opposing, biaxially different protrusions 26 with ends which are separated from one another by a small distance b_.
• a thin asymmetric neck or filament 28 is provided between the biaxially different protrusions 26.
• the filament 28, in one embodiment, may be rectangular in cross section as shown in Fig. 8. It will be appreciated that they are by way of example only, and that different dimensions and shapes will be applicable depending in part on the materials used and in part upon the applications involved and the forces to which the individual attachments are expected to be subjected during use.
• the protrusions 26 and filamentary neck 28 may be, and preferably are, integrally formed with the other portions of the attachment clip in the course of a single molding operation, it being necessary only to provide cavities in the mold for the protrusions 26 and neck 28 in addition to the cavities already provided for the other portions of the clip.
• FIG. 8 is similar to that of FIG. 7 except that the protrusions 26* are formed only at the lower half of the enlarged parts 4 and not at the upper half thereof.
• This type of construction can readily be utilized where the cavities in the mold separate along the axis of the neck 28, by providing cavities for the protrusions 26* and neck 28 only in the lower mold and not in the upper mold.
• FIG. 9 discloses an embodiment similar to that of FIG. 5 except that the enlarged parts 4* for the embodiment of FIG. 9 are not paddle-shaped, as in FIG. 5, but instead are bar-shaped, comparable to the object-penetrating parts 2. However, the bars 4' constituting the object-penetrating parts in FIG. 9 are secured to one another by securing means 22 comprising protrusions 26 and necks 28 in fully the same manner as in FIG. 5.
• the enlarged parts 4 of the attachments instead of being connected to one another at their facing surfaces 24, are connected to one another at their lower edges by securing means 22 connected between the individual enlarged parts 4 and a rod 30.
• This arrangement is analogous to that employed for securing together the object-penetrating parts 2, except that the securing means 22 for the enlarged parts 4 is more readily • frangible than the necks 10 for the object-penetrating parts 2.
• the necks 10 are adapted to be severed by the operation of the attaching device 12, whereas the securing means 22 are adapted to be manually severed. Hence the former may be significantly stronger than the latter. As may best be seen in FIG.
• the securing means 22 in the embodiment of FIG. 10 also be more sensitive to torsion than to tension (or shear) , and consequently such securing means 22 comprises, extending up from the rod 30, protrusions 26a and short thin necks 28a which may be like the necks 28.
• the securing means 22 engage and directly connect the enlarged parts 4 themselves, it will be appreciated that such a relationship is not essential provided that the securing means are located sufficiently remote from the securing means at the other end of the attachments - the rod 8 and necks 10 - to maintain the attachments against relative rotation.
• the securing means 22 could be located between the elongated sections 6 near the enlarged parts 4, particularly if, as is often the case, those elongated sections are thickened in that area.
• FIGS. 12 and 13 illustrate yet another embodiment in which the clip is formed with hexagonal enlarged parts 4 1 and are otherwise like FIGS. 6-8.
• FIGS. 14 and 15 illustrate still another embodiment. _ _
• an attachment of the type disclosed is to secure two objects together - e.g., a tag to a garment or a pair of shoes to one another - but it can also be used as a type of identification or with appropriate data imprinted on its enlarged part 4, to serve as a label or tag. Consequently in FIGS. 1-4 the attachments have been shown in association with only a single object 0, but it will be understood that the attachment can be used in conjunction with more than one object. Attachments of the type under consideration are commercially provided with elongated sections 6 of many different lengths, some short and some long. The particular length disclosed for the elongated section 6 is by way of example only. Likewise the shapes and sizes of the penetrating parts 2 and enlarge parts 4 may widely vary.
• clips of attachments may be formed with the same facility and as comparable attachments now on the market, yet the clips thus formed will have the very significant advantage, over those previously available, that to avoid irregular stubs in separation which could cause snagging, by leaving a jagged edge on the then converter between the protuberance of the enlarged parts.
• the operational design of the protuberances tends to completely eliminate any stubs and thus prevent snagging.
• a clip of a plurality of connected attachments each adapted to be engaged with an object and comprising an object-penetrating part, an enlarged part, and an elongated section connecting said parts; severable means normally and operatively connecting the penetrating parts to one another in spaced relationship; the elongated sections extending from said penetrating parts, and

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• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Engineering & Computer Science (AREA)
• Theoretical Computer Science (AREA)
• Business, Economics & Management (AREA)
• Accounting & Taxation (AREA)
• Marketing (AREA)
• Clamps And Clips (AREA)
• Labeling Devices (AREA)
• Insertion Pins And Rivets (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=25228511

Family Applications (1)

Country Status (7)

Families Citing this family (5)

Family Cites Families (7)

• 1987
  • 1987-01-17 WO PCT/US1987/000130 patent/WO1987004554A1/en not_active Application Discontinuation
  • 1987-01-17 AU AU69390/87A patent/AU593067B2/en not_active Ceased
  • 1987-01-17 BR BR8705383A patent/BR8705383A/pt unknown
  • 1987-01-17 EP EP87900980A patent/EP0258292A1/de not_active Withdrawn
  • 1987-01-17 JP JP62500851A patent/JPS63500687A/ja active Pending
  • 1987-09-14 DK DK478187A patent/DK478187A/da not_active Application Discontinuation
  • 1987-09-17 KR KR870700842A patent/KR880700982A/ko not_active Application Discontinuation

Non-Patent Citations (1)

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