GB1319329A - Machine for producing continuous coiled filaments for slide fastener stringers - Google Patents
Machine for producing continuous coiled filaments for slide fastener stringersInfo
- Publication number
- GB1319329A GB1319329A GB5182170A GB5182170A GB1319329A GB 1319329 A GB1319329 A GB 1319329A GB 5182170 A GB5182170 A GB 5182170A GB 5182170 A GB5182170 A GB 5182170A GB 1319329 A GB1319329 A GB 1319329A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- mandrel
- filament
- slide fastener
- coiled
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D5/00—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners
- B29D5/06—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners the interlocking members being formed by continuous helix
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/46—Making other particular articles haberdashery, e.g. buckles, combs; pronged fasteners, e.g. staples
- B21D53/50—Making other particular articles haberdashery, e.g. buckles, combs; pronged fasteners, e.g. staples metal slide-fastener parts
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/814—Zipper
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Looms (AREA)
Abstract
1319329 Making sliding clasp fasteners TEXTRON Inc 30 Dec 1970 [12 Feb 1970] 61821/70 Heading B5A [Also in Division B8] A machine for coiling plastics filaments, e.g. nylon for slide fastener stringers includes a rotatable shaft 54 to one end of which is fed a continuous filament which passes along a longitudinal slot 68 and via a bank 28 of tension rollers to the opposite hollow coiling end of the shaft in which is located a stationary mandrel 32 having a shank 176 within the shaft and a needle portion 180 extending therefrom. The needle portion is curved and extends into a circumferential groove 184 in an electrically heated rotary curing wheel 34 and is held in position by a roller 196, Fig. 11, whereby the mandrel is prevented from rotating so that as the shaft rotates the filament is coiled around the needle portion and is received into the groove which houses spaced teeth therealong which engage the coil turns and pulls the coiled filament from the mandrel. As shown in Fig. 2 there are two such shaft assemblies with mandrels 32, 32<SP>1</SP>, each feeding a circumferential groove in the curing wheel; each filament is fed from a spool 24 or 24<SP>1</SP> which rotate with the assemblies. The curved coils are held in the grooves by stationary bands engaging the groove sides and are stripped from the grooves by strippers 206, 206<SP>1</SP>, Fig. 11, and supplied to a loom including weaving assemblies 36, 36<SP>1</SP> whereby the coiled filaments 20 are joined to slide fastener tape. On leaving the wheel the coiled filaments are fed into conduits 42, 42<SP>1</SP> to which air is supplied. The bank of tension rollers, Fig. 6, includes laterally adjustable rollers 110, 112 enabling the filament to be located in position; a roller braking means includes an H-shaped spring 134 urged downwardly by a central bolt 140 against a plate 136 having braking pads 138 on its underside which engage the tops of the rollers. The mandrel is adjustably supported in a holder 142, Fig. 5, in the hollow end of the shaft 54 by two compressed pads which engage the opposite sides of the mandrel when a clamping member 168 is urged downwardly by a set screw 174.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1083570A | 1970-02-12 | 1970-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1319329A true GB1319329A (en) | 1973-06-06 |
Family
ID=21747674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5182170A Expired GB1319329A (en) | 1970-02-12 | 1970-12-30 | Machine for producing continuous coiled filaments for slide fastener stringers |
Country Status (12)
Country | Link |
---|---|
US (1) | US3688805A (en) |
JP (1) | JPS5125774B1 (en) |
BE (1) | BE762215A (en) |
BR (1) | BR7100426D0 (en) |
CA (1) | CA951294A (en) |
CH (1) | CH552455A (en) |
DE (1) | DE2102852C3 (en) |
ES (1) | ES387833A1 (en) |
FR (1) | FR2077154A5 (en) |
GB (1) | GB1319329A (en) |
IE (1) | IE34858B1 (en) |
NL (1) | NL7100481A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4149569A (en) * | 1975-09-10 | 1979-04-17 | Opti Patent-, Forschungs- Und Fabrikations-Ag | Process and apparatus for the manufacture of slide fasteners |
JPH0212890Y2 (en) * | 1985-03-16 | 1990-04-11 | ||
JPS61228805A (en) * | 1985-04-02 | 1986-10-13 | ワイケイケイ株式会社 | Method and apparatus for continuously molding zigzag fastener element for slide faster |
US6783351B2 (en) * | 2002-07-03 | 2004-08-31 | Hung An Chen | Apparatus for manufacturing slide fastener spiral continuous element row |
US6783350B2 (en) * | 2002-07-03 | 2004-08-31 | Hung An Chen | Apparatus for manufacturing slide fastener coil-shaped continuous element row |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123103A (en) * | 1964-03-03 | Means for weaving a pre-formed slide | ||
US2878514A (en) * | 1955-12-22 | 1959-03-24 | David & David Inc | Apparatus for curling plastic yarn |
US3196489A (en) * | 1963-04-15 | 1965-07-27 | Talon Inc | Coiling machine |
US3553782A (en) * | 1967-11-17 | 1971-01-12 | Textron Inc | Machine for coiling filamentary material |
-
1970
- 1970-02-12 US US10835A patent/US3688805A/en not_active Expired - Lifetime
- 1970-12-30 GB GB5182170A patent/GB1319329A/en not_active Expired
-
1971
- 1971-01-04 IE IE5/71A patent/IE34858B1/en unknown
- 1971-01-13 NL NL7100481A patent/NL7100481A/xx unknown
- 1971-01-21 DE DE2102852A patent/DE2102852C3/en not_active Expired
- 1971-01-22 BR BR426/71A patent/BR7100426D0/en unknown
- 1971-01-29 BE BE762215A patent/BE762215A/en unknown
- 1971-01-29 JP JP46003251A patent/JPS5125774B1/ja active Pending
- 1971-01-29 FR FR7103048A patent/FR2077154A5/fr not_active Expired
- 1971-01-30 ES ES387833A patent/ES387833A1/en not_active Expired
- 1971-02-01 CH CH142271A patent/CH552455A/en not_active IP Right Cessation
- 1971-02-12 CA CA105,170,A patent/CA951294A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA951294A (en) | 1974-07-16 |
JPS5125774B1 (en) | 1976-08-02 |
ES387833A1 (en) | 1974-01-16 |
DE2102852A1 (en) | 1971-12-02 |
NL7100481A (en) | 1971-08-16 |
DE2102852C3 (en) | 1978-03-02 |
IE34858L (en) | 1971-08-12 |
BE762215A (en) | 1971-07-29 |
FR2077154A5 (en) | 1971-10-15 |
IE34858B1 (en) | 1975-09-03 |
DE2102852B2 (en) | 1974-02-28 |
BR7100426D0 (en) | 1973-04-12 |
CH552455A (en) | 1974-08-15 |
US3688805A (en) | 1972-09-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB916601A (en) | Improvements in or relating to helical coil sliding clasp fasteners | |
GB1319329A (en) | Machine for producing continuous coiled filaments for slide fastener stringers | |
GB921778A (en) | Improvements in apparatus for intermittently advancing continuous filamentary or narrow strip material | |
US3729800A (en) | Apparatus for manufacturing a continuous stringer for a sliding clasp fastener | |
GB1331083A (en) | Apparatus for the production of fancy yarns such as chenille | |
GB1206536A (en) | Method and apparatus for coiling filamentary material | |
GB1344506A (en) | Filament coiling apparatus | |
GB1315021A (en) | Apparatus for the manufacture of helical coils for sliding clasp fasteners | |
GB1018595A (en) | Filament coiling machine | |
US2522582A (en) | Needle driving apparatus for sewing machines | |
US3402589A (en) | Wire drawing apparatus | |
ES2003588A6 (en) | Device for embroidery machines. | |
US2379733A (en) | Flexible needle sewing machine | |
GB810959A (en) | Means for use in the winding of strip material | |
GB943801A (en) | Improvements in or relating to coil winding device for helical filament sliding clasp fasteners | |
US972657A (en) | Barbed-wire machine. | |
GB1006348A (en) | Process and apparatus for stretching textile threads of synthetic linear polyamides | |
GB1485886A (en) | Method and apparatus for feeding a filler cord for sliding clasp fastener | |
US1887808A (en) | Rheostat winding machine | |
US2600677A (en) | Apparatus for manufacture of slide fasteners | |
GB1083686A (en) | Driving mechanism | |
US2080338A (en) | Sewing machine | |
US3499276A (en) | Apparatus for coiling wires,filaments and the like | |
US2665652A (en) | Lacing apparatus | |
GB856521A (en) | Apparatus for making wire spirals |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |