The Presto Round Cutter for GSM (113mm) unit is yarn testing machinery recommended for yield testing i.e. the determination of weight per unit area. The sample cutter cuts out rapidly and accurately circular specimen of 100 Cms², which is exactly 1/100th of a square meter. The result is grams, multiplied by 100, gives the _0 GSM (Grams per square meter) Directly.

Grams per Square Meter = Specimen Weight in Grams x 100

Presto Digital Precision Balance, a yarn testing machinery, highly accurate scale which can be used for Yarn Count/GSM and all type of weighing in the Lab. Complete unit with a calibration certificate, traceable to NPL, along with an inspection and conformance certificate.

Presto Digital Pilling Tester consists of two wooden cubical boxes with inside surfaces lined with special standard cork sheet and outside surfaces beautifully laminated. These boxes are rotated about their central axis at a specified speed with the help of a geared motor. A Pre-set Digital Counter stops the motor automatically after the desired number of revolutions.

BS 5811, IS 10971,IWSTM 152

The DX Martindale Abrasion-cum-Pilling Tester is used to determine the abrasion and pilling resistance of all kinds of textile structures. The test specimen are rubbed against the known abradents at low pressure and in continuously changing directions tracing down the lissajous figure, and the amount of abrasion and pilling is compared against the standard photographs. The unit has the latest drive mechanism with no vibration or running noise. A sturdy, virtually maintenance-free, machine for continuous running.

The machine is fitted with 4 individual LED Counters for each station, overall pre- settable digital counter and digital totalizer, a sample cutter for 140mm dia., another sample cutter of 38mm dia., 4 nos. numbered specimen holders, 4 nos. 9 kpa weights (for apparel), 4 nos. 12 kpa weight (for upholstery), 4 nos. loading pins, 1 no. uncreasing load big and another small, 4 nos. lissajous figure tracing pens etc. All the accessories are placed in Two Sturdy Wooden Boxes for ease in usage and handling. Complete unit with a CALIBRATION CERTIFICATE, traceable to NPL, along with an inspection and conformance certificate.

Presto Swatch Cutter 300mm provides a simple approach to the zigzag cutting of apparel, dress, curtains, upholstery, household textiles, pattern books etc.

A user friendly versatile Swatch (Sample) Cutting Machine for making swatches upto 300mm (12") quickly & conveniently. The swatches made have smooth pinking edges and are cut in multiple layers to a depth of 20mm. It is possible to make samples out of any type of fabric (woven/knitted or thick/thin). The latest unit made with Italian Technology has latest scissors action. The unit is mounted on a strong & sturdy table for case in operation. The sample sizes are conveniently determined by the graduated screen fixed on the fabric guide bar.

Special Cutting Mat/Board : One special Cutting Board is supplied with the machine. The Board is of even thickness and does not contain any foreign matter. In order to ensure a long life of blade & Cutting Mat, it should be rotated and turned over frequently.

Acrylic shields for Operator Safety : Two Acrylics Shields are fitted on both sides of the Cutting Blade for the protection purpose i.e. it protects Hand or any other foreign material from coming in contact with blades.

Graduated Scale : A graduated Scale is fitted in the Fabric Guide Bar for determining the sample size. The Scale length is 32cm. on left side and 27cm. on Right side. The Scale reads Zero at the position of the blade where the sample in cut.

Cutting Blade : The Length of the Cutting Blade is of 300mm. It is fitted to the cutting assembly by four screws. The blade is laser grinded for sharpness long life & having cutting depth up to 20mm.
Cutting Width: 300mm
Cutting Height: 15- 20mm

Swatch Cutter 500 mm also available

The assessment of snap attachment strength is an important criterion especially in the design and manufacturer of garments of infants' and children wear. The measurement of an uniform force applied to the snap attachment shall be recorded by means of a force-measuring device (in this case a Calibrated Imada Push/Pull Scale is utilized). Once the appropriate force is registered on the Imada Scale, a stopclock is used for recording a set period of time.

To define the garments manufacturer responsibilities and duties to ensure that snaps are applied appropriately to all garments. To prevent separation between the snap and the garment, which represents a dangerous situation if the loose snap is swallowed.

This test method cover an uniform force required to pull a snap attachment perpendicular to the garment. The snap attachment is not forced to separate from the garment.

This test method is as per American Buyers and Covers almost all buyers specifications in America

This method is required attachment of snaps to specimens using specifications provided by the producers of the snaps.

This test method is used to establish correlation to wear conditions and for comparing different brands and types of snap fasteners.
Imperial Units (i.e., Kg./Pound force) are to be regarded as the standard. This standard may involve hazardous materials, operations, and equipment.
This standard does not address all the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health's practices and determine the applicability of the regulatory limitations prior to use.

ASTM Designation : D4846 88
Standard Test Method for Resistance to Unsnapping of Snap Fasteners
CFR Part : 1500.50 53
Consumer Products Safety Commission.
ASTM Designation : D1776ASTM PS79-96