US3686719A - Slide fastener stop - Google Patents
Slide fastener stop Download PDFInfo
- Publication number
- US3686719A US3686719A US28793A US3686719DA US3686719A US 3686719 A US3686719 A US 3686719A US 28793 A US28793 A US 28793A US 3686719D A US3686719D A US 3686719DA US 3686719 A US3686719 A US 3686719A
- Authority
- US
- United States
- Prior art keywords
- interlocking elements
- stop
- edge
- slide fastener
- curved
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/36—Means for permanently uniting the stringers at the end; Means for stopping movement of slider at the end
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
- A44B19/60—Applying end stops upon stringer tapes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2005/00—Elements of slide fasteners
-
- 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
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/25—Zipper or required component thereof
- Y10T24/2598—Zipper or required component thereof including means for obstructing movement of slider
Definitions
- ABSTRACT A top stop for a slide fastener of the type providing a seam-like closure, the top stop including two stop members, each being formed by a mass of fusible material disposed adjacent the end interlocking elements on either side of the slide fastener and each stop member having a curved lip disposed on the inner fold surface of folded portions of a slide fastener tape 5 Claims, 6 Drawing flmiiausze I872 3 6 86,71 9
- top stops for slide fasteners presenting a seam-like appearance in that it is required that the top stop be completely hidden from external view. Furthermore, it is desirable that the top stop not protrude from the slide fastener in such a manner as to be felt by the wearer of a garment incorporating the slide fastener, and the top stop should be devoid of sharp edges or flash which could irritate the wearer and weaken the slide fastener.
- Slide fasteners that present seam-like appearances are normally constructed by folding the tape edges inwardly such that interlocking elements may be secured to the edges and hidden by the abutting of the folded edges of the tape.
- Top stops of metal are undesirable for such slide fasteners due to the expense of forming and installing the top stops and further due to their incongruous appearance when used with slide fasteners having interlocking elements made of continuous filamentary plastic materials; and, accordingly the use of a plastic material to form a top stop is desirable.
- Top stops of plastic material are normally provided by forming a bar across the outer surface of the interlocking elements, and the bar is then cut to pennit separation of the slide fastener.
- Cutting of the bar causes the formation of jagged edges which require final trimming or manual polishing; and, furthermore, a top stop formed in the above manner substantially weakens the surrounding area of the tape and frequently causes holes in the tape and enhances slider hang-up after installation in a garment.
- the present invention is summarized in end stop means for a slide fastener and method and apparatus for forming same, the end stop means being generally characterized in first and second stop members disposed adjacent end ones of first and second interlocking elements attached to first and second folded tape portions, each of the first and second stop members being formed of a mass of material disposed at outer ends of the first and second folded portions and set to grip said first and second folded portions, respectively.
- Another object of the present invention is to form a stop member on the underside of the folded portion of a slide fastener presenting a seam-like appearance.
- a further object of the present invention is to form a slide fastener stop member having a defined shape and a curved lip disposed at the inner fold surface of the slide fastener tape.
- the present invention has another object in that end stop means are formed on a slide fastener by a simple method.
- Another object of the present invention is to form a stop member by fusing a blank of fusible material to the underside of the folded portion of a slide fastener tape.
- a further object of the present invention is to construct apparatus for forming end stop means for a slide fastener presenting a seam-like appearance.
- end stops are inexpensively and quickly mass produced, that slide fastener tape wear is reduced, that damage to the slide fastener tape during forming of the end stop is obviated, that the tape area adjacent the end stop is reinforced, that no finishing or manual work is required, and that the surfaces of the end stop are smooth without flash or jagged edges.
- FIG. 1 is a front elevation of a slide fastener having a top stop in accordance with the present invention.
- FIG. 2 is a rear elevation of the slide fastener of FIG. 1.
- FIG. 3 is an enlarged section taken along line 3-3 of FIG. 2.
- FIG. 4 is an exploded view in broken perspective of forming apparatus according to the present invention.
- FIG. 5 is a side elevation, partially in section, of the apparatus of FIG. 4 during an initial forming step.
- FIG. 6 is a side elevation, partially in section, of the apparatus of FIG. 4 during a final forming step.
- FIGS. 1 and 2 A slide fastener presenting a seam-like appearance is illustrated in FIGS. 1 and 2 and includes tapes I0 and 12 which have their inner edges folded upon themselves. Interlocking elements 14 and 16 are attached to the folded portion of tapes 10 and 12, respectively; and, a slider 18 rides on elements 14 and 16 to control the interengaging thereof with only the pull of the slider externally visible.
- the slide fasteners are mass produced in continuous strips with the interlocking elements normally made of a continuous filamentary material having a coiled or ladder-like configuration and sewn to the folded portions of the tapes by stitching threads, as shown in FIG. 4.
- the continuous slide fastener strips are gapped at predetermined locations to provide slide fasteners of desired lengths; that is, the interlocking elements are cut or punched off of the tapes to provide clean or gapped areas of the folded portions that are devoid of interlocking elements as indicated at in FIG. 2.
- the slide fastener strips are adapted to be cut at the gapped areas, and with the addition of top and bottom stops and the slider the slide fastener is completed.
- a top stop for the slide fastener includes a pair of stop members 22 and 24 formed adjacent end ones of elements 14 and 16, respectively, in the gapped area 20. Stop members 22 and 24 are substantially identical in construction, and only stop member 24- will be described in detail.
- Stop member 24 is a mass of fusible material which grips the edge folded portion 11 of tape 12 by flowing through interstices in the material of the tape. Any fusible material or any material capable of substantially enveloping parts of the edge 11 by changing states in response to a predetermined condition such as heat or pressure may be used with the present invention.
- the mass of stop member 24 has a precisely defined shape with an outer surface 26 coinciding with the top surface of the folded portion of gapped area 20.
- An inner surface 28 is disposed between the underside of the folded edge 11 and the main portion of the tape 12 and terminates at one end beyond the edge portion 1.! and at the other end in a curved lip 30 which has a configuration corresponding to the inner surface of the curved fold 13 which joins the edge portion 11 and the main portion of the tape.
- FIG. 4 Apparatus for forming the top stop is illustrated in FIG. 4 and includes a forming block 32 having a base 34 and a top plate 36 secured thereto both of which are generally square in plan view and rectangular in cross section.
- Base 34 has a channel 38 cut therethrough, and a pair of identical lower stock guides 40 and 40' and a pair of identical upper stock guides 42 and 42 are disposed therein in superposed relation.
- Guides 40 and 42 and 40' and 42 are cut to define recesses 44 and 46 having open ends facing each other in a forming area 48 which is symmetrical about a slide fastener guide slot 56 that runs transversely to channel 38 through forming area 48.
- a bore 51 is centrally disposed in base 34 and communicates with channel 38.
- Recesses 44 and 46 are identical and each includes a center wall 52 with angled side walls 54 and 56 on either side thereof. Side walls 54 and 56 extend to bottom guides 40 and 40; however, center walls 52 are formed above stock guide channels 58 and 58 formed by rectangular slots in the bottom of upper guides 42 and 42', respectively, such that the channels communicate with the recesses.
- Slide fastener guide slot 50 is generally T-shaped with an elongated vertical portion extending entirely through block 32 and a pair of horizontal shoulders 60 and 62 extending to recesses 44 and 46 on the left hand or entrance side of block 32.
- horizontal shoulders 64 and 66 are formed closer to the top surface in the forming area than shoulders 60 and 62 and are wider than shoulders 60 and 62.
- the width of shoulders 64 and 66 is the same as the distance between center walls 52 of recesses M and 46.
- Upper guides 42 and 42' are formed with shoulders aligned with shoulders 60 and 62 on the left side and shoulders 64 and 66 on the right side to permit smooth movement of a slide fastener strip through block 32 in a manner to be described hereinafter.
- a forming anvil 68 has a bifurcated end forming a pair of elongated legs 70 and 70' each of which has an outer surface contoured to mate with recesses M and 46, respectively.
- Anvil 68 has a base 72 secured in a support 74, as shown in FIGS. 5 and 6 and extending into bore 51 in base 34; and, four locating pins 76 extend between support 74 and block 32 to provide alignment therefor.
- a bias spring 78 is coiled around each pin 76 and is mounted in compression between support 74 and block 32 such that in the absence of external forces block 32 is spaced from support 74.
- An annular stop 89 is disposed on the top of support 74 surrounding the base 72 of anvil 68.
- Legs 70 and 70' of anvil 68 have flat top faces 82 and 82' with three energy directing projections 84 and 84' extending therefrom, respectively.
- the space between legs 70 and 70 forms a slide fastener guide slot which is aligned with the elongated portion of slot 50.
- a fusing member 86 in the form of an ultrasonic horn is generally cylindrical with a flat bottom surface adapted to extend through an aperture 88 in top plate 36 to engage the top surface of forming area 48.
- Member 86 is adapted to receive energy from an ultrasonic source 90; however, it is clear that energy for fusion may be supplied from any suitable source.
- a method of forming a top stop in accordance with the present invention will now be described utilizing the apparatus as illustrated in FIGS. 4, 5 and 6.
- a gapped continuous slide fastener strip enters block 32 from the left hand side in slot 50 after having been folded upon itself to have a T-configuration, as illustrated in FIG. 4. That is, the outer surfaces of tapes l8 and 12 of the slide fastener strip are folded in face-to face relation to form the vertical bar of the T-configuration and the folded portions and the interlocking elements, where they have not been gapped, form the horizontal bar of the T-configuration.
- the ultrasonic horn is energized to melt the blanks and cause them to take the shape of the cavities.
- Energy directing projections 84 and 84 localize the ultrasonic energy, and the localization coupled with the well defined cavities permit the blanks to fuse onto the tape material to form flash free stop members without unduly fusing interlocking elements which must be utilized for interengagement.
- Flow of the melted blanks through the folded portions is limited by engagement of member 86 with the outer surface thereof; however, portions of the melted blanks are permitted to creep down a short distance in the space between legs 70 and 70' as defined by the inner surfaces of the curved folds to form curved lips 30 and 30.
- the fusing or melting of the stock blanks permits the fusible material to flow through interstices in the folded portions to grip the tapes.
- threads made of a fusible material such as nylon to stitch the interlocking elements to the folded edges 11 or in the weaving of the tapes such that the stock fuses with the threads.
- the bond is further enhanced by making the interlocking elements of a fusible material such as nylon and fusing the end ones of the elements with the stock and the threads.
- the slide fastener strip is moved along to the next gapped area for formation of a top stop for another slide fastener.
- the extra width of shoulders 64 and 66 accommodates the stop members to permit exit of the slide fastener from block 32.
- stop members 22 and 24 are formed separately on the underside of the folded portions andon the outer ends thereof to assure proper limiting of slider movement. No severing operations are required, and there are no projections or jagged edges which could be felt or could irritate a wearer of a garment utilizing the slide fastener.
- the use of cavities for forming the stop members coupled with the localization of the ultrasonic energy by projections 84 and 84 permits the stop members to have precisely defined shapes with no flash or jagged edges and prevents undesired melting or fusing or other components of the slide fastener such as threads or interlocking elements removed from the stop members.
- the defined shape of the stop members permits the gapped areas 20 to be flexible to ease installation of the slide fastener in a garment.
- the curved lips formed contiguous with the inner surfaces of the curved folds serve to increase bearing area between the stop members and the tapes and reduce wear.
- stop members are formed, which method includes essentially the steps of supporting the folded portions of the tapes to expose the underside thereof, disposing fusible material adjacent the exposed undersides of the folded portions and fusing the material onto the folded portions to form two separate stop members.
- end stop means may be accomplished by conventional production procedures. That is, positioning of the slide fastener strip in the forming area may be accomplished in a conventional manner, and movement of stock strips 92 and 92' to provide blanks of predetermined size may similarly be accomplished in a conventional manner.
- a slide fastener tape comprising an outer end
- end stop means including a stop member disposed at an adjacent end one of said interlocking elements and substantially enveloping at least intermediate parts of said edge portion with such enveloped parts terminating adjacent said curved fold,
- said stop member being formed of a mass of fusible material disposed at said outer end and set to grip said edge portion from a side opposite said interlocking elements, and
- said mass of fusible material having a curved lip contiguous an inner surface of said curved fold to increase a bearing area between said stop member and the tape.
- a slide fastener comprising a first tape having a first outer end, a first main portion, a first edge, and a first curved fold joining said first main portion and first edge;
- a second tape having a second outer end, a second main portion, a second edge, and a second curved fold joining said second main portion and second edge;
- end stop means for limiting movement of said slider, said end stop means including first and second stop members disposed at end ones of said first and second interlocking elements, respectively, and substantially enveloping at least intermediate parts of said first and second edges, respectively, with the enveloped parts terminating adjacent said first and second curved folds of said first and second tapes, respectively;
- said first and second stop members each being formed of a mass of fusible material disposed at said first and second outer ends, respectively, and set to grip said first and second edges, respectively, from a side opposite said first and second plurality of interlocking elements;
- said mass of fusible material for each of said first and second stop members having a curved lip contiguous an inner surface of its corresponding curved fold whereby bearing areas between said first and second tapes and said first and second stop members are increased.
- first and second interlocking elements are made of a continuous filament of said thermoplastic material whereby said first and second stop members fuse with said end ones of said first and second interlocking elements.
Landscapes
- Slide Fasteners (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2879370A | 1970-04-15 | 1970-04-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3686719A true US3686719A (en) | 1972-08-29 |
Family
ID=21845463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US28793A Expired - Lifetime US3686719A (en) | 1970-04-15 | 1970-04-15 | Slide fastener stop |
Country Status (11)
Country | Link |
---|---|
US (1) | US3686719A (fr) |
JP (1) | JPS526656B1 (fr) |
BE (1) | BE765736A (fr) |
BR (1) | BR7102230D0 (fr) |
CH (1) | CH548171A (fr) |
DE (1) | DE2118012B2 (fr) |
ES (2) | ES390537A1 (fr) |
FR (1) | FR2086089B1 (fr) |
GB (1) | GB1313026A (fr) |
IE (1) | IE35126B1 (fr) |
NL (1) | NL7105054A (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3959430A (en) * | 1973-11-16 | 1976-05-25 | Yoshida Kogyo Kabushiki Kaisha | Method of producing interlocking elements for slide fasteners |
US3969794A (en) * | 1972-02-07 | 1976-07-20 | Yoshida Kogyo Kabushiki Kaisha | Concealed zipper fastener |
US4026974A (en) * | 1972-01-24 | 1977-05-31 | Textron, Inc. | Method for forming slide fasteners |
US4615668A (en) * | 1983-12-12 | 1986-10-07 | Yoshida Kogyo K.K. | Apparatus for melt-forming bottom stop of slide fastener chain |
WO1994028752A1 (fr) * | 1993-06-10 | 1994-12-22 | Mobil Oil Corporation | Attache pour sac |
US20050152622A1 (en) * | 2004-01-12 | 2005-07-14 | Clark Woody | End stop for reclosable pouch and method of producing same |
US7040808B2 (en) | 2002-03-20 | 2006-05-09 | Pactiv Corporation | Reclosable bags with tamper evident features and methods of making the same |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50941A (fr) * | 1973-05-08 | 1975-01-08 | ||
JPS5278118U (fr) * | 1975-12-10 | 1977-06-10 | ||
JPS5489771A (en) * | 1977-12-27 | 1979-07-17 | Toshiyuki Chichii | Fuel meter |
JPS5925221Y2 (ja) * | 1978-10-09 | 1984-07-25 | ワイケイケイ株式会社 | スライドフアスナ−の止部 |
JPS55110365U (fr) * | 1979-01-30 | 1980-08-02 | ||
JPS5997437U (ja) * | 1982-12-20 | 1984-07-02 | 株式会社神戸製鋼所 | 液面検出装置 |
JPS60148931U (ja) * | 1984-03-13 | 1985-10-03 | 日本クリンゲ−ジ株式会社 | 液面レベルゲ−ジ |
JPS60148932U (ja) * | 1984-03-13 | 1985-10-03 | 日本クリンゲ−ジ株式会社 | 液面レベルゲ−ジ |
JPS63218823A (ja) * | 1987-03-09 | 1988-09-12 | Kunimitsu Fukushima | フロ−ト式液面計 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2960740A (en) * | 1959-01-08 | 1960-11-22 | Irving Constant | Slide fastener |
US3162918A (en) * | 1964-02-13 | 1964-12-29 | Scovill Manufacturing Co | Fastener end terminal |
US3505710A (en) * | 1967-01-10 | 1970-04-14 | Opti Holding Ag | Slide-fastener assembly |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2832119A (en) * | 1953-09-30 | 1958-04-29 | Cue Fastenar Inc | Slide fastener stops |
GB1181790A (en) * | 1966-10-07 | 1970-02-18 | Lightning Fasteners Ltd | Improvements in or relating to Stringers for Sliding Clasp Fasteners of the Concealed Element Type |
-
1970
- 1970-04-15 US US28793A patent/US3686719A/en not_active Expired - Lifetime
-
1971
- 1971-04-14 CH CH535871A patent/CH548171A/xx not_active IP Right Cessation
- 1971-04-14 IE IE459/71A patent/IE35126B1/xx unknown
- 1971-04-14 BE BE765736A patent/BE765736A/fr unknown
- 1971-04-14 ES ES390537A patent/ES390537A1/es not_active Expired
- 1971-04-14 DE DE19712118012 patent/DE2118012B2/de active Granted
- 1971-04-14 JP JP46023175A patent/JPS526656B1/ja active Pending
- 1971-04-15 FR FR7113302A patent/FR2086089B1/fr not_active Expired
- 1971-04-15 NL NL7105054A patent/NL7105054A/xx unknown
- 1971-04-15 BR BR2230/71A patent/BR7102230D0/pt unknown
- 1971-04-19 GB GB2692171*A patent/GB1313026A/en not_active Expired
-
1973
- 1973-08-16 ES ES1973194248U patent/ES194248Y/es not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2960740A (en) * | 1959-01-08 | 1960-11-22 | Irving Constant | Slide fastener |
US3162918A (en) * | 1964-02-13 | 1964-12-29 | Scovill Manufacturing Co | Fastener end terminal |
US3505710A (en) * | 1967-01-10 | 1970-04-14 | Opti Holding Ag | Slide-fastener assembly |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026974A (en) * | 1972-01-24 | 1977-05-31 | Textron, Inc. | Method for forming slide fasteners |
US3969794A (en) * | 1972-02-07 | 1976-07-20 | Yoshida Kogyo Kabushiki Kaisha | Concealed zipper fastener |
US3959430A (en) * | 1973-11-16 | 1976-05-25 | Yoshida Kogyo Kabushiki Kaisha | Method of producing interlocking elements for slide fasteners |
US4615668A (en) * | 1983-12-12 | 1986-10-07 | Yoshida Kogyo K.K. | Apparatus for melt-forming bottom stop of slide fastener chain |
WO1994028752A1 (fr) * | 1993-06-10 | 1994-12-22 | Mobil Oil Corporation | Attache pour sac |
US5448807A (en) * | 1993-06-10 | 1995-09-12 | Mobil Oil Corporation | Plastic end clips fused to plastic zipper |
US7040808B2 (en) | 2002-03-20 | 2006-05-09 | Pactiv Corporation | Reclosable bags with tamper evident features and methods of making the same |
US7316641B2 (en) | 2002-03-20 | 2008-01-08 | Pactiv Corporation | Reclosable bags with tamper evident features and methods of making the same |
US20050152622A1 (en) * | 2004-01-12 | 2005-07-14 | Clark Woody | End stop for reclosable pouch and method of producing same |
Also Published As
Publication number | Publication date |
---|---|
CH548171A (de) | 1974-04-30 |
DE2118012B2 (de) | 1976-08-05 |
IE35126B1 (en) | 1975-11-12 |
JPS526656B1 (fr) | 1977-02-23 |
DE2118012A1 (de) | 1971-11-11 |
NL7105054A (fr) | 1971-10-19 |
BE765736A (fr) | 1971-08-30 |
ES390537A1 (es) | 1974-04-01 |
IE35126L (en) | 1971-10-15 |
BR7102230D0 (pt) | 1973-04-12 |
GB1313026A (en) | 1973-04-11 |
ES194248U (es) | 1974-12-16 |
FR2086089B1 (fr) | 1977-01-28 |
ES194248Y (es) | 1975-04-16 |
FR2086089A1 (fr) | 1971-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: TALON, INC., 626 ARCH ST. MEADVILLE, PA. A CORP. O Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:TEXTRON, INC.;REEL/FRAME:003933/0130 Effective date: 19810710 |
|
AS | Assignment |
Owner name: CONTINENTAL ILLINOIS NATIONAL BANK AND TRUST COMPA Free format text: SECURITY INTEREST;ASSIGNOR:TALON, INC., A CORP OF DE.;REEL/FRAME:004604/0467 Effective date: 19860827 |