GB603291A - Improvements in knitting machines and cam-operated mechanism therein - Google Patents
Improvements in knitting machines and cam-operated mechanism thereinInfo
- Publication number
- GB603291A GB603291A GB581/45A GB58145A GB603291A GB 603291 A GB603291 A GB 603291A GB 581/45 A GB581/45 A GB 581/45A GB 58145 A GB58145 A GB 58145A GB 603291 A GB603291 A GB 603291A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cam
- truck
- knitting
- cams
- follower
- 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
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B11/00—Straight-bar knitting machines with fixed needles
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18288—Cam and lever
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Knitting Machines (AREA)
Abstract
603,291. Knitting-machines. COTTON Ltd.. W., and LYNAM, J. E. Jan. 6. 1945, No. 581. [Class 74(ii)] [Also in Group XXIV] To eliminate the usual cam follower return spring and the associated uneven torque on knitting-machine cam shaft, a follower on which any one of a number of cams may operate has associated with it a second follower, connected to the first by spring means and on which a counter cam always operates. By shogging shaft 1. either of two cams thereon (e.g., a knitting cam and a fashioning cam) may be made to engage a truck 4 on a truck lever 6. An arm 7, hinged at 8 to the truck lever, carries a second truck 9 which always runs on a co-axial counter cam 10 (because of the width of either or, both), and is urged towards the truck 4 by a spring 11. The counter cam may be a counterpart of one of the cams with which it is associated, or a compromise between a counterpart of each.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB581/45A GB603291A (en) | 1945-01-06 | 1945-01-06 | Improvements in knitting machines and cam-operated mechanism therein |
US641431A US2426036A (en) | 1945-01-06 | 1946-01-16 | Cam and follower mechanism for straight knitting machines |
FR935051D FR935051A (en) | 1945-01-06 | 1946-10-23 | Improvements to knitting machines and their cam-operated mechanisms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB581/45A GB603291A (en) | 1945-01-06 | 1945-01-06 | Improvements in knitting machines and cam-operated mechanism therein |
Publications (1)
Publication Number | Publication Date |
---|---|
GB603291A true GB603291A (en) | 1948-06-14 |
Family
ID=9706893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB581/45A Expired GB603291A (en) | 1945-01-06 | 1945-01-06 | Improvements in knitting machines and cam-operated mechanism therein |
Country Status (3)
Country | Link |
---|---|
US (1) | US2426036A (en) |
FR (1) | FR935051A (en) |
GB (1) | GB603291A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2656729A (en) * | 1953-10-27 | Bellini | ||
US2558679A (en) * | 1947-05-07 | 1951-06-26 | Nouvelle Soc De Construction C | Cam and follower mechanism |
US2624372A (en) * | 1949-04-18 | 1953-01-06 | Draper Corp | Lay motion for looms |
US2696940A (en) * | 1950-04-28 | 1954-12-14 | Raymond H Andresen | Semiautomatic bottle-capping machine |
BE572548A (en) * | 1957-12-20 | |||
US3791228A (en) * | 1973-02-08 | 1974-02-12 | G Raymond | Camming means |
DE3830946C3 (en) * | 1988-09-12 | 1997-06-05 | Heidelberger Druckmasch Ag | Cam gear for periodic swiveling of a pre-gripper device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2044539A (en) * | 1936-06-16 | Camshaft operated knitting machine | ||
US978783A (en) * | 1910-03-18 | 1910-12-13 | William Rose | Cam and lever. |
DE498755C (en) * | 1927-08-07 | 1930-05-26 | Fritz Tauscher | Drive device for the sinker lever of flat knitting machines |
DE578192C (en) * | 1928-01-27 | 1933-06-10 | Karl Lieberknecht G M B H | Device for knitting machines to regulate the tension of roller lever springs |
GB329216A (en) * | 1929-06-29 | 1930-05-15 | David Richter A G | Improved device for relieving the needle bar tension spring in flat knitting machines |
US1822597A (en) * | 1930-07-09 | 1931-09-08 | Einsiedel Gmbh Maschf | Lever shaft driving device of flat-full fashioned machines |
US1857099A (en) * | 1930-07-09 | 1932-05-03 | Einsiedel Gmbh Maschf | Vibration free drive for shaft and cam actuated members of flat-full fashioned machines |
GB452048A (en) * | 1935-02-16 | 1936-08-17 | British Celanese | Improvements in cam mechanisms having textile or other applications |
-
1945
- 1945-01-06 GB GB581/45A patent/GB603291A/en not_active Expired
-
1946
- 1946-01-16 US US641431A patent/US2426036A/en not_active Expired - Lifetime
- 1946-10-23 FR FR935051D patent/FR935051A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2426036A (en) | 1947-08-19 |
FR935051A (en) | 1948-06-09 |
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