DE2656445A1 - SCREW STRIPS WITH SLEEVES ENGAGING INTO THE SCREW THREADS - Google Patents
SCREW STRIPS WITH SLEEVES ENGAGING INTO THE SCREW THREADSInfo
- Publication number
- DE2656445A1 DE2656445A1 DE19762656445 DE2656445A DE2656445A1 DE 2656445 A1 DE2656445 A1 DE 2656445A1 DE 19762656445 DE19762656445 DE 19762656445 DE 2656445 A DE2656445 A DE 2656445A DE 2656445 A1 DE2656445 A1 DE 2656445A1
- Authority
- DE
- Germany
- Prior art keywords
- screw
- strip
- wall area
- sleeves
- tether
- 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.)
- Withdrawn
Links
- 230000013011 mating Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B27/00—Bolts, screws, or nuts formed in integral series but easily separable, particularly for use in automatic machines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Frames And Binding Bands (AREA)
- Dowels (AREA)
- Rotary Pumps (AREA)
- Closures For Containers (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Clamps And Clips (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Connection Of Plates (AREA)
Description
14. Dez.1976 Reg.Nr. 3.24/1December 14, 1976 Reg.No. 3.24 / 1
2 2656U5 2 2656U5
Karl M. Reich, Maschinenfabrik GmbH, 7440 NürtingenKarl M. Reich, Maschinenfabrik GmbH, 7440 Nürtingen
Schraubenstreifen mit in die Schraubengewinde eingreifende HülsenScrew strips with sleeves engaging the screw threads
Die vorliegende Erfindung betrifft einen Schraubenstreifen mit parallel zueinander, durch mindestens einen Haltegurt aus biegsamem Werkstoff verbundene Schrauben, mit in die Schraubengewinde über mindestens einen Teil ihres Umfangs eingreifende Hülsen, die sich längs eines Teils der Schraubengewinde erstrecken und die durch dünnwandige Stege miteinander verbunden sind, wobei nach Hauptpatent 25 12 825 (Patentanmeldung P 25 12 825.0-27) der Haltegurt als einstückiger Kunststoffstreifen ausgebildet ist, dessen Hülsen ein formbeständiges Gegengewinde zur Aufnahme des Schraubengewindes und auf einer Seite des Schraubenstreifens einen geschwächten Wandbereich aufweisen.The present invention relates to a screw strip with parallel to each other, by at least one tether from flexible material connected screws, with in the screw thread over at least part of their circumference engaging sleeves which extend along part of the screw threads and which are interconnected by thin-walled webs are connected, according to the main patent 25 12 825 (patent application P 25 12 825.0-27) of the tether as a one-piece Plastic strips are formed, the sleeves of which have a dimensionally stable mating thread for receiving the screw thread and have a weakened wall area on one side of the screw strip.
Durch das; Vorhandensein eines formbeständigen GegengewindesBy the; Presence of a dimensionally stable mating thread
-Ul-Ul
in den Hülsen gemäß Hauptpatent ergibt sich der Vorteil, daß beim Eini.chraubvorgang die Schraube so lange sicher geführt wird, biss sie mindestens teilweise ins Werkstück eingedrungen und dann von diesem geführt wird. Erreicht der Kopf der Schraube den geschwächten W.andbereich der Hülse, dann wird dieser gespreizt oder gesprengt, so daß die Schraube die Hülse leicht verlassen kann. Der leere Haltegurt kann dann das Einschraubgerät verlassen, ohne daß abgebrochene Rückstände zu Verstopfungen im Einschraubgerät oder zu Beschädigungen der Oberfläche des Werkstücks führen können. Weiterhin bietet der Schraubenstreifen gemäß Hauptpatent den Vorteil einer hohen Fertigungsgeschwindigkeit bei niedrigen Herstellkosten. In the sleeves according to the main patent there is the advantage that during the screwing in process the screw is safely guided until it has at least partially penetrated the workpiece and is then guided by it. If the head of the screw reaches the weakened wall area of the sleeve, it is spread or burst so that the screw can easily leave the sleeve. The empty tether can then leave the screw-in device without broken residues leading to blockages in the screw-in device or damage to the surface of the workpiece. Furthermore, the screw strip according to the main patent offers the advantage of a high production speed with low production costs.
809824/0417809824/0417
-2--2-
Aufgabe der Zusatzerfindung ist es nun, den geschwächten Wandbereich so auszubilden, daß er unter Berücksichtigung der vorliegenden Fertigungsbedingungen die Schrauben absolut sicher festhält, sie beim Einschraubvorgang sicher führt und ein leichtes Lösen aus der Hülse nach dem Einschrauben in das Werkstück gestattet.The task of the additional invention is now to remove the weakened Train the wall area in such a way that, taking into account the existing manufacturing conditions, the screws absolutely securely holds, guides it securely during the screwing process and easy loosening from the sleeve after screwing into the Workpiece permitted.
Diese Aufgabe wird dadurch gelöst, daß im geschwächten Wandbereich Durchbrüche vorgesehen sind. Wird dabei der geschwächte Wandbereich bei einer vorteilhaften Weiterbildung der Zusatzerfindung durch mindestens eine, das Schraubengewinde teilweise umfassende Spange gebildet, dann wird die Schraube durch diese Spange am Haltegurt sicher festgehalten und beim Einschrauben sicher geführt. Diese Vorteile bleiben selbst dann erhalten, wenn infolge ungünstiger Fertigungsbedingungen beim Extrudieren des Kunststoffs auf die Schraubenreihe Abweichungen bei der Ausbildung der Hülsen auftreten.This object is achieved in that in the weakened wall area Breakthroughs are provided. In an advantageous further development of the additional invention, the weakened wall area becomes formed by at least one clasp partially encompassing the screw thread, then the screw is formed through this The clasp is held securely on the belt and is securely guided when it is screwed in. These advantages are retained even if, due to unfavorable manufacturing conditions when extruding the plastic onto the screw row, there are deviations in the Formation of the pods occur.
Im folgenden ist ein Ausführungsbeispiel der Erfindung unter Bezugnahme auf die Zeichnungen näher beschrieben.The following is an embodiment of the invention below Described in more detail with reference to the drawings.
Es zeigen:Show it:
-Ul-Ul
IlIl
Fig. I Teil eines Schraubenstreifens von der Seite. Fig. 2 Querschnitt nach Linie II-II in Fig. 1. Fig. 3 Längsschnitt nach Linie■-IH-III in Fig. 1. Fig. I Part of a screw strip from the side. Fig. 2 cross-section along line II-II in Fig. 1. Fig. 3 shows a longitudinal section along line ■ -IH-III in FIG. 1.
Fig. 1 zeigt einen Abschnitt eines Schraubenstreifens 1, dessen parallel angeordnete Schrauben 2 einen Schaft 3, ein Schraubengewinde 4 und einen Kopf 5 aufweisen. Zum Halten der Schrauben 2 dient ein Haltegurt 6 aus elastischem Kunststoff , der beim Ausführungsbeispiel senkrecht zur Längsachse der Schrauben verläuft. Er kann jedoch bei einem Schrauben-1 shows a section of a screw strip 1, the screws 2 of which are arranged in parallel and have a shaft 3, a screw thread 4 and a head 5. A retaining strap 6 made of elastic plastic, which in the exemplary embodiment runs perpendicular to the longitudinal axis of the screws , is used to hold the screws 2. However, in the case of a screw
809824/0417809824/0417
-3--3-
streifen, dessen Schrauben versetzt zueinander angeordnet sind, auch gegen die Längsachse der Schrauben leicht geneigt sein.strip, the screws of which are offset from one another, also slightly inclined towards the longitudinal axis of the screws be.
Die Schraubengewinde 4 werden von Hülsen 7 des Haltegurts 6 über einen Teil ihres Umfanges umfasst, wobei der Rest des ümfanges durch Spangen 8 geschlossen wird, die mit der Hülse 7 einstuckLg verbunden sind. Der Haltegurt 6 weist also auf einer Seite des Schraubenstreifens 1 einen geschwächten Wandbereich auf, in dem die Hülse 7 zwischen den Spangen 8 mit Durchbrüchen IO versehen ist.The screw threads 4 are encompassed by sleeves 7 of the tether 6 over part of their circumference, the rest of the ümfanges is closed by clasps 8, which are connected to the sleeve 7 in one piece. The tether 6 thus has a Side of the screw strip 1 has a weakened wall area in which the sleeve 7 between the clasps 8 with openings IO is provided.
Das an der Innenseite der Hülsen 7 ausgebildete Gegengewinde bildet das Muttergewinde zum Schraubengewinde 4. Weiterhin sind die Hülsen 7 durch einstückig mit ihnen verbundene Stege miteinander verbunden, wobei die Stege 12 in der Mittelebene des Schraubenstreifens 1 angeordnet sind. Auf einer Seite des Schraube.istreifens 1 sind die Stege 12 mit Rippen 13 versehen, die sich über die ganze Länge des Haltegurts 6 erstrecken.The mating thread formed on the inside of the sleeves 7 forms the nut thread for the screw thread 4. Furthermore the sleeves 7 are connected to one another by webs integrally connected to them, the webs 12 in the central plane of the screw strip 1 are arranged. On one side of the Screw. Strip 1, the webs 12 are provided with ribs 13, which extend over the entire length of the tether 6.
Der in FLg. 1 und 3 dargestellte Schraubenstreifen 1 weist an seinem rechten äußersten Ende einen Abschnitt des Haltegurts 6 auf, aus dessen Hülse 7 die Schraube 2 bereits herausgelöst ist. Dabei wurden die Spangen 8 gesprengt, bleiben jedoch so mit der übrigen Hülse 7 verbunden, daß der leere Haltegurt 6 das Einschraubgerätdurch eine geeignete Öffnung verlassen kann.The one in FLg. The screw strip 1 shown in FIGS. 1 and 3 has a section of the tether 6 at its right-most extreme end on, from the sleeve 7 of which the screw 2 has already been loosened. The clasps 8 were blown, but remain so with the remaining sleeve 7 connected that the empty tether 6 the screw-in device can leave a suitable opening.
809824/0417809824/0417
Claims (3)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762656445 DE2656445A1 (en) | 1976-12-14 | 1976-12-14 | SCREW STRIPS WITH SLEEVES ENGAGING INTO THE SCREW THREADS |
IT2974377A IT1115748B (en) | 1976-12-14 | 1977-11-16 | SCREW STRIP WITH SLEEVES THAT ENGAGE IN THE THREADING OF THE SCREWS |
AT851177A AT355879B (en) | 1976-12-14 | 1977-11-28 | SCREW STRIP |
GB5132477A GB1562129A (en) | 1976-12-14 | 1977-12-09 | Screw strip |
AU31410/77A AU507551B2 (en) | 1976-12-14 | 1977-12-09 | Screw strip with sleeves engaging the screw thread |
SE7714084A SE424611B (en) | 1976-12-14 | 1977-12-12 | Screw conveyors |
FR7737340A FR2374225A1 (en) | 1976-12-14 | 1977-12-12 | SCREW STRIP EQUIPPED WITH SOCKETS ENGAGING IN THE THREADS OF THE SCREWS |
JP14983177A JPS5374658A (en) | 1976-12-14 | 1977-12-13 | Screw strip |
CA293,011A CA1054982A (en) | 1976-12-14 | 1977-12-13 | Unitary holding strip for retaining a plurality of screws in a row |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762656445 DE2656445A1 (en) | 1976-12-14 | 1976-12-14 | SCREW STRIPS WITH SLEEVES ENGAGING INTO THE SCREW THREADS |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2656445A1 true DE2656445A1 (en) | 1978-06-15 |
Family
ID=5995416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19762656445 Withdrawn DE2656445A1 (en) | 1976-12-14 | 1976-12-14 | SCREW STRIPS WITH SLEEVES ENGAGING INTO THE SCREW THREADS |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5374658A (en) |
AT (1) | AT355879B (en) |
AU (1) | AU507551B2 (en) |
CA (1) | CA1054982A (en) |
DE (1) | DE2656445A1 (en) |
FR (1) | FR2374225A1 (en) |
GB (1) | GB1562129A (en) |
IT (1) | IT1115748B (en) |
SE (1) | SE424611B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3926739A1 (en) * | 1989-08-12 | 1991-02-14 | Willi Hief | Belts of nails used for hammering tools - are made of polyethylene contg. talc, obtd. by extruding round parallel nails with staggered heads |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT378045B (en) * | 1983-10-19 | 1985-06-10 | Sfs Stadler Ag | MAGAZINE STRIP FOR SCREWS |
DE3807368A1 (en) * | 1988-03-07 | 1989-09-21 | Fischer Artur Werke Gmbh | MAGAZINE WITH SEVERAL SPREADING DOWELS |
CA1297451C (en) * | 1989-06-15 | 1992-03-17 | G. Lyle Habermehl | Screw strip with washers |
US5622024A (en) * | 1993-06-23 | 1997-04-22 | Habermehl; Gordon L. | Collated drywall screws |
AU2301595A (en) * | 1994-04-28 | 1995-11-29 | G. Lyle Habermehl | Screwstrip locating exit and screwdriver provided therewith |
US5870933A (en) * | 1995-08-07 | 1999-02-16 | Habermehl; G. Lyle | Advance mechanism for collated screwdriver |
US5758768A (en) * | 1996-06-28 | 1998-06-02 | G. Lyle Habermehl | Supporting deflective screwstrip |
US5921736A (en) * | 1997-06-09 | 1999-07-13 | Habermehl; Gordon Lyle | Collated drywall screws |
US6601480B1 (en) * | 2000-09-15 | 2003-08-05 | G. Lyle Habermehl | Autofeed screwdriver for screws with flat head bottoms |
CN1131382C (en) * | 2001-04-09 | 2003-12-17 | 林昭围 | Screw belt with washers |
US6862963B2 (en) | 2002-11-08 | 2005-03-08 | G. Lyle Habermehl | Split nosepiece for driving collated screws |
US7051875B2 (en) | 2003-12-17 | 2006-05-30 | Simpson Strong-Tie Company, Inc. | Holding strap for curved screwstrip |
CN103287726B (en) * | 2012-02-27 | 2015-09-16 | 黄孟锋 | Nail nested structure |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB804149A (en) * | 1956-07-18 | 1958-11-12 | Rosedale Associated Manufactur | Improvements in or relating to holders for screws and the like |
US3756391A (en) * | 1971-11-26 | 1973-09-04 | Spotnails | Fastener assemblage |
SE384835B (en) * | 1973-02-07 | 1976-05-24 | Bulten Kanthal Ab | BANDADE FESTORGAN, SPEC. SCREWS |
DE2512825A1 (en) * | 1975-03-22 | 1976-09-30 | Reich Maschf Gmbh Karl | Automatic driver screw holding strip - has threaded sleeves accommodating shanks with connecting ribs thinner than shanks |
US4106618A (en) * | 1975-12-15 | 1978-08-15 | Haytayan Harry M | Nail assemblies |
US3978984A (en) * | 1976-02-11 | 1976-09-07 | Vermont American Corporation | Drill pack holder |
-
1976
- 1976-12-14 DE DE19762656445 patent/DE2656445A1/en not_active Withdrawn
-
1977
- 1977-11-16 IT IT2974377A patent/IT1115748B/en active
- 1977-11-28 AT AT851177A patent/AT355879B/en active
- 1977-12-09 GB GB5132477A patent/GB1562129A/en not_active Expired
- 1977-12-09 AU AU31410/77A patent/AU507551B2/en not_active Expired
- 1977-12-12 FR FR7737340A patent/FR2374225A1/en active Granted
- 1977-12-12 SE SE7714084A patent/SE424611B/en unknown
- 1977-12-13 CA CA293,011A patent/CA1054982A/en not_active Expired
- 1977-12-13 JP JP14983177A patent/JPS5374658A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3926739A1 (en) * | 1989-08-12 | 1991-02-14 | Willi Hief | Belts of nails used for hammering tools - are made of polyethylene contg. talc, obtd. by extruding round parallel nails with staggered heads |
Also Published As
Publication number | Publication date |
---|---|
ATA851177A (en) | 1979-08-15 |
IT1115748B (en) | 1986-02-03 |
CA1054982A (en) | 1979-05-22 |
AT355879B (en) | 1980-03-25 |
SE424611B (en) | 1982-08-02 |
JPS5374658A (en) | 1978-07-03 |
FR2374225A1 (en) | 1978-07-13 |
FR2374225B1 (en) | 1983-04-15 |
GB1562129A (en) | 1980-03-05 |
AU3141077A (en) | 1979-06-14 |
SE7714084L (en) | 1978-06-15 |
AU507551B2 (en) | 1980-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8141 | Disposal/no request for examination |