GB1335477A - Slitting of webs - Google Patents
Slitting of websInfo
- Publication number
- GB1335477A GB1335477A GB1335477DA GB1335477A GB 1335477 A GB1335477 A GB 1335477A GB 1335477D A GB1335477D A GB 1335477DA GB 1335477 A GB1335477 A GB 1335477A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shoe
- blade
- movement
- cutting
- channel
- 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
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/04—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials longitudinally
- D06H7/045—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials longitudinally in line with an embossed or a raised pattern on the fabric; Cutting pile fabric along a loopless or napless zone
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
- Details Of Cutting Devices (AREA)
Abstract
1335477 Slitting webs CREBAN MFG CO Ltd 29 Sept 1972 [1 Oct 1971] 45710/71 Heading B4B An adjustment means for the displacement of the cutting edge of a rotary disc cutting blade in the axial direction of the blade according to the deviation of an intended line of cut longitudinally in a web of material, the adjustment means comprising a shoe 13a engageable with a channel-like formation 15a in the web and a mechanical coupling means 13d adapted to automatically effect a shift of the cutting edge of the blade corresponding to the displacement of the shoe in the channel 15a. The shoe 13a is connected to a link 13c which is mounted on one end of a flexible arm 13b, the other end of the arm being connected to a fixed part 14 of the cutting machine; the arm is adjustable in length by means of a collar (not shown). A claw member 13d is mounted on the shoe so that any movement thereof causes the blade to be moved correspondingly along a splined driving shaft 12. The edge of the shoe in contact with the material may be coated with P.T.F.E., the edge being maintained in such contact by a spring or magnetic means. In the event of the shoe riding out of the channel-like formation, i.e. over selvedges 15b, Fig. 3, the lifting movement of the shoe actuates a micro-switch via, e.g. a linkage, to stop the slitting machine. As shown a pair of identical cutting discs are mounted on a common splined shaft; alternatively, the discs could be rotated by individual motors mounted for pivotal movement such pivoting movement being controlled by claws in engagement with the blade. In a further modification, instead of the shoe being carried by the flexible arm 13b it may be suspended from a transverse element via pivoted joints to permit movement of the shoe.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4571071 | 1972-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1335477A true GB1335477A (en) | 1973-10-31 |
Family
ID=10438261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1335477D Expired GB1335477A (en) | 1972-09-29 | 1972-09-29 | Slitting of webs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1335477A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021821A1 (en) * | 1979-06-26 | 1981-01-07 | The Head Wrightson Machine Company Limited | Apparatus and method for trimming strip material |
FR2559172A1 (en) * | 1984-02-03 | 1985-08-09 | Schmale Carl Gmbh & Co Kg | METHOD AND DEVICE FOR CONTINUOUS LONGITUDINAL CUTTING OF FABRIC PATCHES |
FR2576612A1 (en) * | 1985-01-29 | 1986-08-01 | Nicolan Pascal | Machine for the cutting of fabric strips lined with a raised pattern |
WO1993001920A1 (en) * | 1991-07-18 | 1993-02-04 | Textilma Ag | Method and device for cutting a web of textile fabric |
US5632187A (en) * | 1991-07-18 | 1997-05-27 | Textilma Ag | Process and device for cutting a web of textile fabric |
CN108162043A (en) * | 2017-12-27 | 2018-06-15 | 宁波沸柴机器人科技有限公司 | A kind of automatic cutting cutting tool |
CN114575138A (en) * | 2022-04-13 | 2022-06-03 | 南通兆闻休闲用品有限公司 | Device is tailor to sun shade intelligence of textile fabric production usefulness |
CN114775258A (en) * | 2022-05-13 | 2022-07-22 | 安徽农业大学 | A cut out cloth equipment for cloth art processing |
CN115369641A (en) * | 2022-08-22 | 2022-11-22 | 李祥旺 | Processing system and processing method of glass fiber chopped strand mat |
-
1972
- 1972-09-29 GB GB1335477D patent/GB1335477A/en not_active Expired
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021821A1 (en) * | 1979-06-26 | 1981-01-07 | The Head Wrightson Machine Company Limited | Apparatus and method for trimming strip material |
US4358978A (en) * | 1979-06-26 | 1982-11-16 | The Head Wrightson Machine Co. Ltd. | Trimming strip material |
FR2559172A1 (en) * | 1984-02-03 | 1985-08-09 | Schmale Carl Gmbh & Co Kg | METHOD AND DEVICE FOR CONTINUOUS LONGITUDINAL CUTTING OF FABRIC PATCHES |
GB2153730A (en) * | 1984-02-03 | 1985-08-29 | Schmale Carl Gmbh & Co Kg | Method of and apparatus for the continuous longitudinal parting of fabric webs |
US4611517A (en) * | 1984-02-03 | 1986-09-16 | Carl Schmale Gmbh & Co. Kg | Process and apparatus for continuous lengthwise cutting of a pile web |
FR2576612A1 (en) * | 1985-01-29 | 1986-08-01 | Nicolan Pascal | Machine for the cutting of fabric strips lined with a raised pattern |
WO1993001920A1 (en) * | 1991-07-18 | 1993-02-04 | Textilma Ag | Method and device for cutting a web of textile fabric |
US5632187A (en) * | 1991-07-18 | 1997-05-27 | Textilma Ag | Process and device for cutting a web of textile fabric |
CN108162043A (en) * | 2017-12-27 | 2018-06-15 | 宁波沸柴机器人科技有限公司 | A kind of automatic cutting cutting tool |
CN114575138A (en) * | 2022-04-13 | 2022-06-03 | 南通兆闻休闲用品有限公司 | Device is tailor to sun shade intelligence of textile fabric production usefulness |
CN114575138B (en) * | 2022-04-13 | 2022-10-11 | 南通兆闻休闲用品有限公司 | Device is tailor to sun shade intelligence of textile fabric production usefulness |
CN114775258A (en) * | 2022-05-13 | 2022-07-22 | 安徽农业大学 | A cut out cloth equipment for cloth art processing |
CN115369641A (en) * | 2022-08-22 | 2022-11-22 | 李祥旺 | Processing system and processing method of glass fiber chopped strand mat |
CN115369641B (en) * | 2022-08-22 | 2024-02-20 | 四川裕达特种玻璃纤维有限责任公司 | System and method for processing glass fiber chopped strand mats |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |