GB1344196A - Handling fabric material - Google Patents
Handling fabric materialInfo
- Publication number
- GB1344196A GB1344196A GB2099571A GB2099571A GB1344196A GB 1344196 A GB1344196 A GB 1344196A GB 2099571 A GB2099571 A GB 2099571A GB 2099571 A GB2099571 A GB 2099571A GB 1344196 A GB1344196 A GB 1344196A
- Authority
- GB
- United Kingdom
- Prior art keywords
- work
- air
- plates
- edges
- urge
- 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
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B23/00—Sewing apparatus or machines not otherwise provided for
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B33/00—Devices incorporated in sewing machines for supplying or removing the work
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/10—Edge guides
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B29/00—Pressers; Presser feet
- D05B29/06—Presser feet
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B33/00—Devices incorporated in sewing machines for supplying or removing the work
- D05B33/006—Feeding workpieces separated from piles, e.g. unstacking
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B73/00—Casings
- D05B73/04—Lower casings
- D05B73/12—Slides; Needle plates
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2207/00—Use of special elements
- D05D2207/02—Pneumatic or hydraulic devices
- D05D2207/04—Suction or blowing devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2209/00—Use of special materials
- D05D2209/14—Brushes
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2303/00—Applied objects or articles
- D05D2303/20—Small textile objects e.g., labels, beltloops
Abstract
1344196 Folding fabric edges SAMCOSTRONG Ltd 19 April 1971 [28 Jan 1970 6 Feb 1970 13 March 1970 (2)] 20995/71 Heading B5K [Also in Divisions B8 and D1] Work positioning devices are provided with a flow of air which causes the edge of the work to move into contact with an abutment surface of the guide. Edges of material which are to be cemented, folded over to form a hem and optionally stitched in addition are introduced over parts 624 (Fig. 22) into the devices where currents of air from nozzles 634 urge the edges around the bends of the passage between plates 622, 624. The work is then fed by other means to a presser foot (618, Fig. 15, not shown). The presser foot, the plates and the air may be heated to activate the cement. Another positioning device (Fig. 7) comprises a lower work supporting plate 312 and an upper work constraining plate of transparent plastics, air being directed by means 342, 344 along the passage between the plates to urge the edge, of material introduced therein, against abutment 334. A cement applicator 314 is provided together with feed rolls 316, 318 which move work, located by the guides, transversely of the airflow. The rollers 316, 318, which may be considerably narrower than depicted, may have convex faces to provide point contact with the work or, as shown, roller 318 may have a narrow raised band 326. Other hemmers and guides for sewing machines (see Division D1) are disclosed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1925670A | 1970-03-13 | 1970-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1344196A true GB1344196A (en) | 1974-01-16 |
Family
ID=21792246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2099571A Expired GB1344196A (en) | 1970-03-13 | 1971-04-19 | Handling fabric material |
Country Status (3)
Country | Link |
---|---|
US (1) | US3656744A (en) |
CA (1) | CA928345A (en) |
GB (1) | GB1344196A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3953020A (en) * | 1975-01-27 | 1976-04-27 | St. Regis Paper Company | Bag aligner machine |
CN102140740A (en) * | 2010-11-12 | 2011-08-03 | 苏州市青田企业发展有限公司 | Double-needle pressing lower hem positioning device |
JP6286633B2 (en) * | 2013-05-10 | 2018-03-07 | ゼネラルパッカー株式会社 | Packaging bag supply device for packaging machine |
ES2652439T3 (en) * | 2015-03-19 | 2018-02-02 | Vi.Be.Mac. S.P.A. | Apparatus for placing pieces of fabric in sewing machines |
CN109594217B (en) * | 2018-12-13 | 2021-04-13 | 杰克缝纫机股份有限公司 | Blowing and feeding device on sewing equipment |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US98253A (en) * | 1869-12-28 | Improvement in paper-feeders | ||
US1068477A (en) * | 1912-09-11 | 1913-07-29 | Leopold Bakke | Paper-guide for printing-presses. |
US2726864A (en) * | 1947-08-12 | 1955-12-13 | Paul Benninghofen | Combined guide and table structure |
US2823030A (en) * | 1954-04-09 | 1958-02-11 | Backhouse | Sheet registering mechanism |
CH425836A (en) * | 1964-02-27 | 1966-12-15 | Roland Offsetmaschf | Sheet alignment device |
US3370847A (en) * | 1965-04-30 | 1968-02-27 | Harris Intertype Corp | Sheet registering device |
-
1970
- 1970-03-13 US US19256A patent/US3656744A/en not_active Expired - Lifetime
-
1971
- 1971-02-26 CA CA106447A patent/CA928345A/en not_active Expired
- 1971-04-19 GB GB2099571A patent/GB1344196A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA928345A (en) | 1973-06-12 |
US3656744A (en) | 1972-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |